E - Fixed Constructions – 05 – F
Patent
E - Fixed Constructions
05
F
E05F 5/08 (2006.01) E05C 17/64 (2006.01) E05D 15/22 (2006.01)
Patent
CA 2382933
A sash balance brake shoe assembly (2) is disclosed for counterbalancing a sash window (3) slidably supported within a master frame (5). The assembly generally includes a balance assembly preferably in the form of a block and tackle balance assembly (7) and a brake shoe (28). The balance assembly has a balance channel (6). The brake shoe (28) has an extension member (36) that is received by the balance channel (6). A fastener (42) directly connects the brake shoe (28) to the balance channel (6).
Annes Jason
Soles Ralph
Ashland Products Inc.
Gowling Lafleur Henderson Llp
Newell Operating Company
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