P
USRE40600EExpiredUtilityPatentIndex 92

Receptacle-mounted cover plate

Assignee: TAYMAC CORPPriority: Sep 21, 1994Filed: Dec 12, 2002Granted: Dec 9, 2008
Est. expirySep 21, 2014(expired)· nominal 20-yr term from priority
Inventors:MALTBY EDGAR WSHOTEY MICHAEL
H02G 3/14H02G 3/126
92
PatentIndex Score
22
Cited by
39
References
81
Claims

Abstract

A cover plate for covering an electrical outlet. The electrical outlet includes a receptacle having at least one socket and at least one securing aperture for receiving a securing device, wherein each of the at least one socket includes a face and a plurality of blade apertures for receiving plug blades. The cover plate includes a front surface for facing outwardly from the electrical outlet and externally relative to the cover plate and a back surface facing toward the electrical outlet. A plurality of blade apertures extend through the cover plate through the front and back surfaces. Optionally, at least one securing aperture extends through the cover plate. The front surface of the cover plate contains, or includes, a single line extending substantially in a rectangle around the blade apertures and the at least one securing aperture, the front surface otherwise being continuous, having uniform topography, and being free of any other apertures. The cover plate is a single component and is solid except for the blade apertures and the at least one securing aperture. In accordance with another aspect, the front surface of the cover plate contains, or includes, a first substantially rectangular region, and a second region. The first region may be elevated or recessed with respect to the second region.

Claims

exact text as granted — not AI-modified
1. A cover plate for covering an electrical outlet, the electrical outlet including a receptacle having at least one socket and at least one securing aperture for receiving a securing device, each of the at least one socket including a face and a plurality of blade apertures for receiving plug blades, the cover plate comprising:
 a front surface for facing outwardly from the electrical outlet and externally relative to the cover plate and a back surface facing toward the electrical outlet;  
 a plurality of blade apertures extending through the cover plate through the front and back surfaces and positioned in the cover plate so the blade apertures are in substantial alignment with the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet for receiving the plug blades; and  
 at least one securing aperture extending through the cover plate through the front and back surfaces and positioned in the cover plate so the at least one securing aperture is in substantial alignment with a corresponding one of the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet for receiving the securing device and fixedly positioning the cover plate with respect to the receptacle;  
 the front surface of the cover plate containing a single line extending substantially in a rectangle around the blade apertures and the at least one securing aperture, the line comprising an indented line indented relative to the remainder of the front surface, the front surface otherwise being continuous, having uniform topography, and being free of any other apertures; and  
 the cover plate being a single component and being solid except for the blade apertures and the at least one securing aperture.  
 
     
     
       2. The cover plate of  claim 1 , wherein the electrical outlet is disposed in a hole, and the front surface is sized to cover the entire hole except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet. 
     
     
       3. The cover plate of  claim 1 , wherein the line comprises a raised line raised relative to the remainder of the front surface. 
     
     
       4. The cover plate of  claim 1 , wherein the front surface is substantially planar. 
     
     
       5. The cover plate of  claim 1 , wherein a substantial portion of the front surface is substantially planar. 
     
     
       6. The cover plate of  claim 1 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket. 
     
     
       7. The cover plate of  claim 1 , wherein the back surface includes at least one thinned receiving area sized to receive the at least one socket of the receptacle such that the at least one receiving area receives and mates to the at least one socket when the cover plate is affixed to the electrical outlet. 
     
     
       8. The cover plate of  claim 1 , wherein the front surface covers the entire face of the at least one socket except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet. 
     
     
       9. The cover plate of  claim 1 , wherein the receptacle includes a portion including the face of the at least one socket, surface of the cover plate is sized to cover the entire face portion of the receptacle except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet. 
     
     
       10. The cover plate of  claim 1 , wherein the front surface other than the line is substantially smooth. 
     
     
       11. A cover plate for covering an electrical outlet, the electrical outlet including a receptacle having at least one socket and at least one securing aperture for receiving a securing device, each of the at least one socket including a face and a plurality of blade apertures for receiving plug blades, the cover plate comprising:
 a front surface for facing outwardly from the electrical outlet and externally relative to the cover plate and a back surface facing toward the electrical outlet;  
 a plurality of blade apertures extending through the cover plate through the front and back surfaces and positioned in the cover plate so the blade apertures are in substantial alignment with the at least two blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet for receiving the plug blades; and  
 at least one securing aperture extending through the cover plate through the front and back surfaces and positioned in the cover plate so the at least one securing aperture is in substantial alignment with a corresponding one of the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet for receiving the securing device and fixedly positioning the cover plate with respect to the receptacle;  
 the front surface of the cover plate containing a first region substantially rectangular in shape disposed about and including all the blade apertures and the at least one securing aperture and a second region which contains the portion of the front surface other than the first region, the first region being elevated outwardly relative to the second region, the front surface having a discontinuity between the first and second regions, the first region otherwise being continuous, having uniform topography, and being free of any other apertures, and the second region otherwise being continuous, having uniform topography, and being free of any apertures.  
 
     
     
       12. The cover plate of  claim 11 , wherein the first region is recessed inwardly relative to the second region. 
     
     
       13. The cover plate of  claim 11 , wherein each of the first and second regions of the front surface is substantially planar. 
     
     
       14. The cover plate of  claim 11 , wherein a substantial portion of the second region is substantially planar. 
     
     
       15. The cover plate of  claim 11 , wherein the back surface includes at least one thinned receiving area sized to receive the at least one socket of the receptacle such that the at least one receiving area receives and mates to the at least one socket when the cover plate is affixed to the electrical outlet. 
     
     
       16. The cover plate of  claim 11 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket. 
     
     
       17. The cover plate of  claim 11 , wherein the front surface covers the entire face of the at least one socket except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet. 
     
     
       18. The cover plate of  claim 11 , wherein the receptacle includes a face portion including the face of the at least one socket, and the front surface of the cover plate is sized to cover the entire face portion of the receptacle except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet. 
     
     
       19. The cover plate of  claim 11 , wherein each of the first and second regions of the front surface is substantially smooth. 
     
     
       20. The cover plate of  claim 11 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket when the cover plate is affixed to the electrical outlet. 
     
     
       21. The cover plate of  claim 11 , wherein the electrical outlet is disposed in a hole, and the front surface is sized to cover the entire hole except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet. 
     
     
       22. A cover plate for covering an electrical outlet, the electrical outlet including a receptacle having at least one socket, each of the at least one socket including a face and a plurality of blade apertures for receiving plug blades, the cover plate comprising:
 a front surface for facing outwardly from the electrical outlet and externally relative to the cover plate and a back surface for facing toward the electrical outlet;  
 a plurality of blade apertures extending through the cover plate and through the front and back surfaces and positioned in the cover plate so the blade apertures are in substantial alignment with the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet for receiving the plug blades;  
 the front surface of the cover plate containing a first region substantially rectangular in shape disposed about and including all the blade apertures and a second region which contains the portion of the front surface other than the first region, the first region being elevated outwardly relative to the second region, the front surface having a discontinuity between the first and second regions, the first region otherwise being continuous, having uniform topography, and being free of any other apertures, and the second region otherwise being continuous, having uniform topography, and being free of any apertures.  
 
     
     
       23. The cover plate of  claim 22 , wherein the first region is recessed inwardly relative to the second region. 
     
     
       24. The cover plate of  claim 22 , wherein each of the first and second regions of the front surface is substantially planar. 
     
     
       25. The cover plate of  claim 22 , wherein a substantial portion of the second region is substantially planar. 
     
     
       26. The cover plate of  claim 22 , wherein the back surface includes at least one thinned receiving area sized to receive the at least one socket of the receptacle such that the at least one receiving area receives and mates to the at least one socket when the cover plate is affixed to the electrical outlet. 
     
     
       27. The cover plate of  claim 22 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket. 
     
     
       28. The cover plate of  claim 22 , wherein the front surface covers the entire face of the at least one socket except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet. 
     
     
       29. The cover plate of  claim 22 , wherein the receptacle includes a face portion including the face of the at least one socket, and the front surface of the cover plate is sized to cover the entire face portion of the receptacle except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet. 
     
     
       30. The cover plate of  claim 22 , wherein each of the first and second regions of the front surface is substantially smooth. 
     
     
       31. The cover plate of  claim 22 , wherein the electrical outlet is disposed in a hole, and the front surface is sized to cover the entire hole except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet. 
     
     
       32. A cover plate for covering an electrical outlet having at least one receptacle with at least one securing aperture for receiving a securing device, and at least one socket having at least two apertures for receiving plug blades, the cover plate comprising:
   a front surface and a back surface;        a plurality of blade apertures and at least one securing aperture, each aperture extending through the front and back surfaces and positioned in the cover plate so the blade apertures are in substantial alignment with the blade apertures of the at least one socket and the securing aperture is in substantial alignment with the securing aperture of the at least one receptacle when the cover plate is affixed to the electrical outlet for receiving the plug blades; and        the front surface of the cover plate containing a single line extending substantially in a rectangle around the blade apertures and the at least one securing aperture, the line comprising an indented line indented relative to the remainder of the front surface, the front surface otherwise being continuous, having uniform topography, and being free of any other apertures.      
     
     
       33. The cover plate of  claim 32 , wherein the electrical outlet is disposed in a hole, and the front surface is sized to cover the entire hole except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet.  
     
     
       34. The cover plate of  claim 32 , wherein the front surface is substantially planar.  
     
     
       35. The cover plate of  claim 32 , wherein a substantial portion of the front surface is substantially planar.  
     
     
       36. The cover plate of  claim 32 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket.  
     
     
       37. The cover plate of  claim 32 , wherein the back surface includes at least one thinned receiving area sized to receive the at least one socket of the receptacle such that the at least one receiving area receives and mates to the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       38. The cover plate of  claim 32 , wherein the front surface covers the entire face of the at least one socket except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       39. The cover plate of  claim 32 , wherein the receptacle includes a portion including the face of the at least one socket, surface of the cover plate is sized to cover the entire face portion of the receptacle except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet.  
     
     
       40. The cover plate of  claim 32 , wherein the front surface other than the line is substantially smooth.  
     
     
       41. A cover plate for covering an electrical outlet having a receptacle with at least one securing aperture and at least one socket face having at least two apertures for receiving plug blades, the cover plate comprising:
   a front surface and a back surface;        at least two blade apertures and at least one securing aperture extending through the front and back surfaces and positioned in the cover plate so that the apertures are in substantial alignment with the at least two blade apertures and at least one securing aperture of a receptacle when the cover plate is affixed to the electrical outlet;        a first region of the front surface substantially rectangular in shape and disposed about and including all the blade apertures and the at least one securing aperture, the first region otherwise being continuous, having uniform topography, and being free of any other apertures;        a second region of the front surface different from the first region, the front surface having a discontinuity between the first and second regions, the first region being elevated outwardly relative to the second region, the second region otherwise being continuous, having uniform topography, and being free of any apertures.      
     
     
       42. The cover plate of  claim 41 , wherein each of the first and second regions of the front surface is substantially planar.  
     
     
       43. The cover plate of  claim 41 , wherein a substantial portion of the second region is substantially planar.  
     
     
       44. The cover plate of  claim 41 , wherein the back surface includes at least one thinned receiving area sized to receive the at least one socket of the receptacle such that the at least one receiving area receives and mates to the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       45. The cover plate of  claim 41 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket.  
     
     
       46. The cover plate of  claim 41 , wherein the front surface covers the entire face of the at least one socket except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       47. The cover plate of  claim 41 , wherein the receptacle includes a face portion including the face of the at least one socket, and the front surface of the cover plate is sized to cover the entire face portion of the receptacle except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet.  
     
     
       48. The cover plate of  claim 41 , wherein each of the first and second regions of the front surface is substantially smooth.  
     
     
       49. The cover plate of  claim 41 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       50. The cover plate of  claim 41 , wherein the electrical outlet is disposed in a hole, and the front surface is sized to cover the entire hole except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet.  
     
     
       51. A cover plate for covering an electrical outlet, the electrical outlet including a receptacle having at least one socket and at least one securing aperture for receiving a securing device, each of the at least one socket including a face and a plurality of blade apertures for receiving plug blades, the cover plate comprising:
   a front surface for facing outwardly from the electrical outlet and externally relative to the cover plate and a back surface facing toward the electrical outlet;        a plurality of blade apertures extending through the cover plate through the front and back surfaces and positioned in the cover plate so the blade apertures are in substantial alignment with the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet for receiving the plug blades; and        at least one securing aperture extending through the cover plate through the front and back surfaces and positioned in the cover plate so the at least one securing aperture is in substantial alignment with a corresponding one of the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet for receiving the securing device and fixedly positioning the cover plate with respect to the receptacle;        the front surface of the cover plate containing a single line extending substantially in a rectangle around the blade apertures and the at least one securing aperture, the line comprising an indented line indented relative to the remainder of the front surface, the front surface otherwise being continuous, having uniform topography, having at least two edges that slope toward said back surface, and being free of any other apertures; and        the cover plate being a single component and being solid except for the blade apertures and the at least one securing aperture.      
     
     
       52. The cover plate of  claim 51 , wherein the electrical outlet is disposed in a hole, and the front surface is sized to cover the entire hole except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet.  
     
     
       53. The cover plate of  claim 51 , wherein the line comprises a raised line raised relative to the remainder of the front surface.  
     
     
       54. The cover plate of  claim 51 , wherein the front surface is substantially planar.  
     
     
       55. The cover plate of  claim 51 , wherein a substantial portion of the front surface is substantially planar.  
     
     
       56. The cover plate of  claim 51 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket.  
     
     
       57. The cover plate of  claim 51 , wherein the back surface includes at least one thinned receiving area sized to receive the at least one socket of the receptacle such that the at least one receiving area receives and mates to the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       58. The cover plate of  claim 51 , wherein the front surface covers the entire face of the at least one socket except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       59. The cover plate of  claim 51 , wherein the receptacle includes a portion including the face of the at least one socket, surface of the cover plate is sized to cover the entire face portion of the receptacle except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet.  
     
     
       60. The cover plate of  claim 51 , wherein the front surface other than the line is substantially smooth.  
     
     
       61. A cover plate for covering an electrical outlet, the electrical outlet including a receptacle having at least one socket and at least one securing aperture for receiving a securing device, each of the at least one socket including a face and a plurality of blade apertures for receiving plug blades, the cover plate comprising:
   a front surface for facing outwardly from the electrical outlet and externally relative to the cover plate and a back surface facing toward the electrical outlet;        a plurality of blade apertures extending through the cover plate through the front and back surfaces and positioned in the cover plate so the blade apertures are in substantial alignment with the at least two blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet for receiving the plug blades; and        at least one securing aperture extending through the cover plate through the front and back surfaces and positioned in the cover plate so the at least one securing aperture is in substantial alignment with a corresponding one of the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet for receiving the securing device and fixedly positioning the cover plate with respect to the receptacle;        the front surface of the cover plate containing a first region substantially rectangular in shape disposed about and including all the blade apertures and the at least one securing aperture and a second region which contains the portion of the front surface other than the first region, the first region being elevated outwardly relative to the second region, the front surface having a discontinuity between the first and second regions, the first region otherwise being continuous, having uniform topography, and being free of any other apertures, and the second region otherwise being continuous, having uniform topography, having at least two edges that slope toward said back surface, and being free of any apertures.      
     
     
       62. The cover plate of  claim 61 , wherein the first region is recessed inwardly relative to the second region.  
     
     
       63. The cover plate of  claim 61 , wherein each of the first and second regions of the front surface is substantially planar.  
     
     
       64. The cover plate of  claim 61 , wherein a substantial portion of the second region is substantially planar.  
     
     
       65. The cover plate of  claim 61 , wherein the back surface includes at least one thinned receiving area sized to receive the at least one socket of the receptacle such that the at least one receiving area receives and mates to the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       66. The cover plate of  claim 61 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket.  
     
     
       67. The cover plate of  claim 61 , wherein the front surface covers the entire face of the at least one socket except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       68. The cover plate of  claim 61 , wherein the receptacle includes a face portion including the face of the at least one socket, and the front surface of the cover plate is sized to cover the entire face portion of the receptacle except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet.  
     
     
       69. The cover plate of  claim 61 , wherein each of the first and second regions of the front surface is substantially smooth.  
     
     
       70. The cover plate of  claim 61 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       71. The cover plate of  claim 61 , wherein the electrical outlet is disposed in a hole, and the front surface is sized to cover the entire hole except for the blade apertures of the at least one socket and the at least one securing aperture of the receptacle when the cover plate is affixed to the electrical outlet.  
     
     
       72. A cover plate for covering an electrical outlet, the electrical outlet including a receptacle having at least one socket, each of the at least one socket including a face and a plurality of blade apertures for receiving plug blades, the cover plate comprising:
   a front surface for facing outwardly from the electrical outlet and externally relative to the cover plate and a back surface for facing toward the electrical outlet;        a plurality of blade apertures extending through the cover plate and through the front and back surfaces and positioned in the cover plate so the blade apertures are in substantial alignment with the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet for receiving the plug blades;        the front surface of the cover plate containing a first region substantially rectangular in shape disposed about and including all the blade apertures and a second region which contains the portion of the front surface other than the first region, the first region being elevated outwardly relative to the second region, the front surface having a discontinuity between the first and second regions, the first region otherwise being continuous, having uniform topography, and being free of any other apertures, and the second region otherwise being continuous, having uniform topography, having at least two edges that slope toward said back surface, and being free of any apertures.      
     
     
       73. The cover plate of  claim 72 , wherein the first region is recessed inwardly relative to the second region.  
     
     
       74. The cover plate of  claim 72 , wherein each of the first and second regions of the front surface is substantially planar.  
     
     
       75. The cover plate of  claim 72 , wherein a substantial portion of the second region is substantially planar.  
     
     
       76. The cover plate of  claim 72 , wherein the back surface includes at least one thinned receiving area sized to receive the at least one socket of the receptacle such that the at least one receiving area receives and mates to the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       77. The cover plate of  claim 72 , wherein a portion of the back surface is shaped to directly contact and be substantially flush with the face of the at least one socket.  
     
     
       78. The cover plate of  claim 72 , wherein the front surface covers the entire face of the at least one socket except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       79. The cover plate of  claim 72 , wherein the receptacle includes a face portion including the face of the at least one socket, and the front surface of the cover plate is sized to cover the entire face portion of the receptacle except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet.  
     
     
       80. The cover plate of  claim 72 , wherein each of the first and second regions of the front surface is substantially smooth.  
     
     
       81. The cover plate of  claim 72 , wherein the electrical outlet is disposed in a hole, and the front surface is sized to cover the entire hole except for the blade apertures of the at least one socket when the cover plate is affixed to the electrical outlet.

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