Block and tackle sash balance brake assembly

Details Block and tackle sash balance brake assembly Block and tackle sash balance brake assembly

2006-03-21

2006-03-21

Mah, Chuck Y. (Department: 3677)

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Sash balances

Spring

C016S193000, C049S181000, C049S447000

Reexamination Certificate

active

07013529

ABSTRACT:
A block and tackle sash balance assembly for providing a counterbalancing force to a sash window pivotally and slideably mounted within a sash window frame is disclosed. The assembly is adapted to disable the counterbalancing force responsive to pivoting of the sash window.

REFERENCES:
patent: 1007212 (1911-10-01), Lasersohn
patent: 1312665 (1919-08-01), Almquist
patent: 2178533 (1939-10-01), Viehweger
patent: 2952884 (1960-09-01), Dinsmore
patent: 2987758 (1961-06-01), Osten, Sr.
patent: 3007194 (1961-11-01), Griswold
patent: 3280511 (1966-10-01), Johnson
patent: 3497999 (1970-03-01), Hendra
patent: 3676956 (1972-07-01), Taylor et al.
patent: 3732594 (1973-05-01), Mills
patent: 3869754 (1975-03-01), Foster
patent: 4068406 (1978-01-01), Wood
patent: 4079549 (1978-03-01), Wood
patent: 4089085 (1978-05-01), Fitzgibbon
patent: 4190930 (1980-03-01), Prosser
patent: 4300316 (1981-11-01), Ficurilli
patent: 4332054 (1982-06-01), Paist et al.
patent: 4506478 (1985-03-01), Anderson
patent: 4510713 (1985-04-01), Anderson
patent: 4610108 (1986-09-01), Marshik
patent: 4697304 (1987-10-01), Overgard
patent: 4887389 (1989-12-01), Haltof
patent: 4930254 (1990-06-01), Valentin
patent: 4941285 (1990-07-01), Westfall
patent: 4949425 (1990-08-01), Dodson et al.
patent: 4958462 (1990-09-01), Cross
patent: 5069001 (1991-12-01), Makarowski
patent: 5127192 (1992-07-01), Cross
patent: 5189838 (1993-03-01), Westfall
patent: 5251401 (1993-10-01), Prete et al.
patent: 5301467 (1994-04-01), Schmidt et al.
patent: 5353548 (1994-10-01), Westfall
patent: 5377384 (1995-01-01), Riegelman
patent: 5445364 (1995-08-01), Tibbals, Jr.
patent: 5448858 (1995-09-01), Briggs et al.
patent: 5452495 (1995-09-01), Briggs
patent: 5463793 (1995-11-01), Westfall
patent: 5530991 (1996-07-01), deNormand et al.
patent: 5632117 (1997-05-01), Prete et al.
patent: 5669180 (1997-09-01), Maier
patent: 5697188 (1997-12-01), Fullick et al.
patent: 5737877 (1998-04-01), Meunier et al.
patent: 5829196 (1998-11-01), Maier
patent: 5855092 (1999-01-01), Raap et al.
patent: 5873199 (1999-02-01), Meunier et al.
patent: 6026617 (2000-02-01), Stark
patent: 6032417 (2000-03-01), Jakus et al.
patent: 6041475 (2000-03-01), Nidelkoff
patent: 6041476 (2000-03-01), deNormand
patent: 6119398 (2000-09-01), Yates, Jr.
patent: 6467128 (2002-10-01), Damani
patent: 6470530 (2002-10-01), Trunkle
patent: 2002/0092241 (2002-07-01), Uken et al.
patent: 2002/0129463 (2002-09-01), Newman
“One Size Does Not Fit All—Opening Windows to the World,” Balance Systems—BSI, Amesbury Group Inc., Fenestration Magazine, May 2000.
“BSI's Hidden Advantage: It's as Easy as 1-2-3,” Balance Systems—BSI, Amesbury Group, Inc., Fenestration Magazine, May 2001, vol. 14, No. 6, p. 33.

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