US2007193705A1PendingUtilityA1

Roll-up screen partition

53
Assignee: GEMMY IND CORPPriority: Feb 1, 2006Filed: Feb 1, 2006Published: Aug 23, 2007
Est. expiryFeb 1, 2026(expired)· nominal 20-yr term from priority
Inventors:Sheng-Hung Hsu
E04H 12/2215A47G 5/02E01F 13/028E06B 9/08
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Claims

Abstract

A roll-up partition has a post, a reel and a panel. The reel has an outer tube which has an inner space defined in a center of the outer tube and slot is longitudinally defined in a periphery of the outer tube and in communication with the inner space. A rod is rotatably received in the inner space. A first end of the panel is connected to the reel and a second end of the panel is connected to the post. The panel can be easily and quickly rolled up into the reel of the present invention wherein the panel is protected from damage and contamination.

Claims

exact text as granted — not AI-modified
1 . A roll-up partition comprising: 
 a post;    a reel having 
 an outer tube having 
 an inner space defined in the outer tube,  
 an slot longitudinally defined in a periphery of the outer tube and in communication with the inner space, and  
 
 a rod rotatably received in the inner space; and  
   a panel, a first end of the panel connected to the reel and a second end of the panel connected to the post.    
   
   
       2 . The roll-up partition as claimed in  claim 1 , wherein a top end of the rod extends out of the outer tube and a handle is mounted on the top end of the rod.  
   
   
       3 . The roll-up partition as claimed in  claim 1 , wherein a circular chamber is formed between the rod and the outer tube, a coil spring is received into the chamber, an actuator is inserted into the inner space from the periphery of the outer tube, a pawl and a torsion spring are pivotally mounted adjacent to the actuator, multiple unidirectional teeth are formed in a periphery of the rod, a first end of the pawl is pressed against the actuator via the torsion spring and a second end of the pawl is pressed against the teeth.  
   
   
       4 . The roll-up partition as claimed in  claim 3 , wherein a first end of the coil spring is connected to the rod and a second end of the coil spring is connected to the outer tube.  
   
   
       5 . The roll-up partition as claimed in  claim 3 , wherein an upper cap is mounted on an upper end of the outer tube and a lower cap is mounted on a lower end of the outer tube, the chamber is formed between a top end of the rod and the upper cap, a first end of the coil spring is connected to the rod and a second end of the coil spring is connected to the upper cap, and the actuator is inserted into a periphery of the upper cap.  
   
   
       6 . The roll-up partition as claimed in  claim 1 , wherein each post and each reel respectively have a spike mounted on a lower end thereof.  
   
   
       7 . The roll-up partition as claimed in  claim 6 , wherein a pedal is transversely provided adjacent to the spike.  
   
   
       8 . The roll-up partition as claimed in  claim 1 , wherein at least one other panel is connected to the reel and at least one other post is connected to the other panel.  
   
   
       9 . The roll-up partition as claimed in  claim 5 , wherein the upper cap and the lower cap are partially inserted into the rod.

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