US2007277944A1PendingUtilityA1

Curtain track assembly

Assignee: WU HANSPriority: May 31, 2006Filed: May 31, 2006Published: Dec 6, 2007
Est. expiryMay 31, 2026(expired)· nominal 20-yr term from priority
Inventors:Hans Wu
A47H 13/01A47H 15/04A47H 1/104A47H 1/06
47
PatentIndex Score
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Claims

Abstract

A curtain track assembly includes a flexible rail made from a resilient polymeric material and including an elongate base portion extending along the length of the rail and having opposite first and second surfaces, and an elongate carrier-hanging portion extending along the length of the rail and protruding from the first surface of the base portion.

Claims

exact text as granted — not AI-modified
1 . A curtain track assembly comprising:
 a flexible rail made from a resilient polymeric material and including
 an elongate base portion extending along the length of said rail and having opposite first and second surfaces, and 
 an elongate carrier-hanging portion extending along the length of said rail and protruding from said first surface of said base portion. 
   
   
   
       2 . The curtain track assembly as claimed in  claim 1 , further comprising a bonding member attached adhesively to said second surface of said base portion and having an adhesive layer opposite to said second surface of said base portion. 
   
   
       3 . The curtain track assembly as claimed in  claim 2 , wherein said base portion has two opposite sides, each of which extends along the length of said base portion, and each of which is formed with a plurality of spaced apart cuts. 
   
   
       4 . The curtain track assembly as claimed in  claim 3 , wherein each of said cuts is V-shaped. 
   
   
       5 . The curtain track assembly as claimed in  claim 3 , wherein each of said cuts in one of said opposite sides of said base portion is aligned with a respective one of said cuts in the other of said opposite sides of said base portion in a transverse direction relative to the length of said rail. 
   
   
       6 . The curtain track assembly as claimed in  claim 2 , wherein said carrier-hanging portion has a T-shaped cross-section, and cooperates with said base portion to define two opposite elongate guiding channels. 
   
   
       7 . The curtain track assembly as claimed in  claim 6 , further comprising a plurality of carriers, each of which has a U-shaped portion and a hook portion extending from said U-shaped portion, said U-shaped portion of each of said carriers having two opposite free ends formed with studs that are respectively and slidably received in said guiding channels in said rail. 
   
   
       8 . The curtain track assembly as claimed in  claim 2 , wherein said carrier-hanging portion has a generally C-shaped cross-section, and defines a guiding channel. 
   
   
       9 . The curtain track assembly as claimed in  claim 8 , further comprising a plurality of carriers, each of which has a hanging end and a hook end opposite to said hanging end, said hanging end being formed with two opposite studs that are slidably received in said guiding channel.

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