Movable awning device

Abstract

A roller supporting frame or a transverse guide rail is attached to the front end portion of a foldable arm, and the roller supporting frame is attached to the guide rail in such a manner as to be freely slidable. A winding roller for a projected corner canvas is supported by the roller supporting frame through bearings, and a slider is attached to the transverse guide frame provided on the wall side, and thus, a movable awning device having a front winding structure where the top hem of the projected corner canvas is attached to the slider is provided. A complex awning device where an awning device for a projected corner having a front winding structure for a projected corner canvas and a rectangular awning device having a rear winding structure for a rectangular canvas are combined and integrated is also provided. As a result, the appearance around buildings which include a corner space portion in the projected corner portion can be greatly improved, and a pioneering, original product which is technically interesting and useful as a movable awning device is provided in the art.

1 . A movable awning device, characterized in that
 a roller supporting frame F 1  is attached to the front end portion of foldable arms I 1 , I 2 , L 1 , L 2 , V 1  and V 2 ,   winding rollers J 1  to J 3  for winding and unwinding a projected corner canvas G 1  are supported by the roller supporting frame F 1  through bearings,   a slider  22  is attached to a transverse guide frame K 1  provided on the wall side, and   a top hem  1  of the projected corner canvas G 1  is attached to the slider  22 .   
     
     
         2 . The movable awning device, according to  claim 1 , wherein
 the foldable arms are straight I-shaped arms I 1 , I 2  which are formed so as to be parallel to each other at a distance from each other,   the projected corner canvas G 1  is wound and unwound around the winding rollers J 1  to J 3  so that the roller supporting frame F 1  translates diagonally, and   the slider  22  of the canvas top hem  1  slides in both directions, to the front and to the rear, of the transverse guide frame K 1  in the configuration (S 1   a ).   
     
     
         3 - 5 . (canceled) 
     
     
         6 . The movable awning device, according to  claim 1 , wherein
 the foldable arms are a pair of L-shaped arms L 1 , L 2  which rotate in parallel through an operation having two stages, and the L-shaped arms L 1 , L 2  are formed of a rear link  271  and a front link  272  which are connected so as to be freely foldable, where   the connection portion which is foldable in two is formed of the links connected through a connection rod  273 ,   the protruded corner canvas G 1  can be wound and unwound around the winding rollers J 1 , J 2 , and thus,   the L-shaped arms L 1 , L 2  are bent and extended through an operation having two stages, and thereby, the roller supporting frame F 1  translates in a diagonal direction and   the slider  22  of the top hem  1  of the canvas slides in either direction, to the front or rear, of the transverse guide frame K 1  in the configuration (S 1   b ).   
     
     
         7 - 9 . (canceled) 
     
     
         10 . The movable awning device, according to  claim 1 , wherein
 the foldable arms are V-shaped arms V 1 , V 2  where the rear link  251  and the front link  252  are connected so as to be freely foldable in two, and   the projected corner canvas G 1  is wound or unwound around the winding rollers J 1 , J 2  so that the roller supporting frame F 1  translates in the front and rear directions, and   the roller supporting frame F 1  of the projected corner canvas G 1  that has been spread to the front transverses, and thus,   the slider  22  of the top hem  1  of the canvas slides in either direction front or rear of the transverse guide frame K 1  in the configuration (S 2   a , S 2   b ).   
     
     
         11 - 12 . (canceled) 
     
     
         13 . A movable awning device, characterized in that
 a transverse guide rail R 1  is attached to the front end portion of the foldable arms V 1 , V 2 , Y 1  and Y 2 ,   a roller supporting frame F 1   a  is attached to the guide rail R 1  so as to be freely slidable,   winding rollers J 1  to J 3  for winding or unwinding the projected corner canvas G 1  are supported by the roller supporting frame F 1   a  through bearings,   a slider  22  is attached to the transverse guide frame K 1  provided on the wall side, and   the top hem  1  of the projected corner canvas G 1  is attached to the slider  22  (S 3   a , S 3   b ).   
     
     
         14 . The movable awning device, according to  claim 13 , wherein
 the foldable arms are V-shaped arms V 1 , V 2  where the rear link  251  and the front link  252  are connected so as to be freely foldable in two,   the projected corner canvas G 1  is wound and unwound around the winding rollers J 1  to J 3  so that the roller supporting frame F 1   a  translates in the front and rear directions, and   the roller supporting frame F 1   a  of the spread projected corner canvas G 1  is operated so as to slide along the transverse guide rail R 1 , and thus,   the slider  22  of the top hem  1  of the canvas slides in either direction, to the front or rear, of the transverse guide frame K 1  in the configuration (S 3   a ).   
     
     
         15 - 17 . (canceled) 
     
     
         18 . The movable awning device, according to  claim 13 , wherein
 the foldable arms are formed of an arm Y 1  in Y shape, which is formed of a main link  291  and a sub-link  292  connected in a reverse Y shape, and an V-shaped arm V 2  where a rear link  251  and a front link  252  are connected so as to be freely foldable in two,   the projected corner canvas G 1  is wound or unwound around the winding rollers J 1  to J 3  so that the roller supporting frame F 1   a  translates in a diagonal direction, and   the slider  22  of the top hem  1  of the canvas slides in either direction, front or rear, of the transverse guide frame K 1  in the configuration (S 3   b ).   
     
     
         19 . (canceled) 
     
     
         20 . A movable awning device, which is gained by combining a movable awning device Q having a rear winding structure which is provided with a rectangular canvas P 1 , the winding roller  30  and front bar  31  for the rectangular canvas P 1 , and foldable arms V 3  and V 4  for supporting the front bar  31  with the movable awning device S 1   a , S 1   b , S 2   a , S 2   b , S 3   a  or S 3   b  having the front winding structure according to  claim 1 ,
 a portion of the winding roller  30  of the rectangular canvas P 1  close to the front end is approximately overlapped on and attached to the lower portion or the upper portion of the rear half of the transverse guide frame K 1 .   
     
     
         21 - 22 . (canceled) 
     
     
         23 . A movable awning device, wherein
 two from among the movable awning devices S 1   c , S 1   d , S 3   c , S 3   a , S 3   b  and S 3   d  having the front winding structure according to  claim 1  are attached in projected corner portions N 1  so as to face each other, and   the front end portions of the two roller supporting frames F 1 , F 1   a  are made to face each other and linked together, and thus, the two are integrated.   
     
     
         24 . The movable awning device, according to  claim 23 , wherein
 the foldable arms for supporting the roller supporting frames F 1 , F 1   a  are V-shaped arms V 1 , V 2  where the rear link  251  and the front link  252  are connected so as to be freely foldable in two,   the connection portion which is foldable in two is formed of links connected through a connection rod  253 , and   the projected corner canvas G 1  is wound and unwound around the winding rollers J 1  to J 3  so that the roller supporting frame F 1  translates in a diagonal direction and the slider  22  of the top hem  1  of the canvas slides in either direction, to the front or rear, of the transverse guide frame K 1  in the configuration (WS 1   c ).   
     
     
         25 . (canceled) 
     
     
         26 . The movable awning device, according to  claim 23 , wherein
 the foldable arms for supporting the roller supporting frames F 1 , F 1   a  are expandable arms T 1 , T 2  in linear form which are formed in parallel at a distance from each other,   the projected corner canvas G 1  is wound or unwound around the winding rollers J 1  to J 3  so that the roller supporting frame F 1  translates in a diagonal direction, and   the slider  22  of the top hem  1  of the canvas slides in either direction, to the front or rear, of the transverse guide frame K 1  in the configuration (WS 1   d ).   
     
     
         27 - 29 . (canceled) 
     
     
         30 . The movable awning device, according to  claim 23 , wherein
 the foldable arms for supporting the roller supporting frames F 1 , F 1   a  are I-shaped arms I 1 , I 2 , which are in linear form, formed so as to be parallel to each other at a distance from each other, and   the projected corner canvas G 1  is wound and unwound around the winding rollers J 1  to J 3  so that   the roller supporting frame F 1   a  translates in a diagonal direction while sliding on the transverse guide rail R 1 , and   the top hem  1  of the projected corner canvas G 1  slides in either direction, to the front or rear, of the transverse guide frame K 1  in the configuration (WS 3   c ).   
     
     
         31 . (canceled) 
     
     
         32 . The movable awning device, according to  claim 23 , wherein
 the foldable arms for supporting the roller supporting frames F 1 , F 1   a  are V-shaped arms V 1 , V 2  where the rear link  251  and the front link  252  are linked so as to be freely foldable in two,   the projected corner canvas G 1  is wound or unwound around the winding rollers J 1  to J 3  so that the roller supporting frame F 1  slides along the transverse guide rail R 1  while translating in a diagonal direction, and   the top hem  1  of the projected corner canvas G 1  slides in either direction, to the front or rear, of the transverse guide frame K 1  in the configuration (WS 3   a ).   
     
     
         33 - 35 . (canceled) 
     
     
         36 . The movable awning device according to  claim 23 , wherein
 the V-shaped arm V 1  is replaced with a Y-shaped arm Y 1  which is formed of a main link  291  and a sub-link  292  linked in a reverse y shape, and   the projected corner canvas G 1  is wound or unwound around the winding rollers J 1  to J 3  so that the roller supporting frame F 1  translates in a diagonal direction, and   the top hem  1  of the projected corner canvas G 1  transverses in either direction, to the front or rear, of the transverse guide frame K 1  in the configuration.   
     
     
         37 - 43 . (canceled) 
     
     
         44 . A complex awning device, characterized in that
 an awning device for a projected corner S 4   a , S 4   b , S 5   a  or S 5   b  having a front winding structure for winding and unwinding projected corner canvases G 1 , G 2  and rectangular awning devices Q 1 , Q 2  having a rear winding structure for winding and unwinding rectangular canvases P 1 , P 2  are combined and integrated (SQII 1  to  5 ); wherein   the awning devices for a projected corner S 4   a , S 4   b , S 5   a  and S 5   b  are formed of:   a transverse guide frame K 1   a  for sliding and guiding the top hem  1  of the projected corner canvases G 1 , G 2  attached to the wall side close to the corner of the projected corner portion N 1 ;   a roller supporting frame F 2  provided on the front side; and   winding rollers J 1  to J 3  for the projected corner canvases G 1 , G 2  supported by the supporting frame F 2  through bearings and   the rectangular awning devices Q 1 , Q 2  are formed of:   winding rollers  30 ,  31   a  for the rectangular canvases P 1 , P 2  provided on the wall side; and   a front bar R 2  for the rectangular canvases P 1 , P 2  attached in the front end portion of the foldable arms Y 1 , V 2 , V 1  and V 2  and   the roller supporting frame F 2  is attached to the front bar R 2  in such a manner so as to be freely slidable for transverse guiding (SQII 1  to  5 ).   
     
     
         45 - 46 . (canceled) 
     
     
         47 . The complex awning device, according to  claim 44 , wherein
 the front bar R 2  of the rectangular canvases P 1 , P 2  is attached to the front end portion of the foldable arms Y 1 , V 2 , V 1  and V 2 ,   the roller supporting frame F 2  is attached to the front bar R 2  in such a manner so as to be freely slidable,   winding rollers J 1  to J 3  for winding and unwinding the projected corner canvases G 1 , G 2  are attached to the roller supporting frame F 2 ,   a transverse guide frame K 1   a  is attached on the wall side close to the corner of projected corner portion N 1 ,   a long or short winding roller  30  or  30   a  for winding and unwinding the rectangular canvases P 1 , P 2  is attached on the wall side in an upper portion of the rear half of the guide frame K 1   a  or in a location behind the upper portion of the front end,   sliders  22 ,  22   a  are attached to the transverse guide frame K 1   a , and   the top hem  1  of the projected corner canvases G 1 , G 2  is attached to the sliders  22 ,  22   a  (SQII 1  to  5 ).   
     
     
         48 - 59 . (canceled)