Sliding shoe for a window frame

Details Sliding shoe for a window frame Sliding shoe for a window frame

2006-04-11

2010-06-01

Mitchell, Katherine W (Department: 3634)

Movable or removable closures

Mounted for optional movements

Pivot mounted on sliding member; e.g., slide-stile

Reexamination Certificate

active

07726073

ABSTRACT:
A sliding shoe for a sliding/pivoting window having a shoe body which is of two piece construction. A cam trapped between the two portions of the shoe has a cam-shaped body, which rotates in complementary cam-shaped openings through the shoe portions to expand the shoe laterally, and a chamfered cam-shaped annulus which rotates in a complementary bevelled seat in the shoe body to expand the shoe in a direction perpendicular to the lateral expansion. The shoe is thus locked in position in the frame channel very early in the rotational cycle of the cam, and provide secure locking engagement against the sides, top and bottom of the channel when the sash is pivoted only slightly out of the plane of the frame.

REFERENCES:
patent: 3055063 (1962-09-01), Peters
patent: 3399490 (1968-09-01), Hettinger
patent: 3434236 (1969-03-01), Benigno et. al.
patent: 4068406 (1978-01-01), Wood
patent: 4452012 (1984-06-01), Deal
patent: 4610108 (1986-09-01), Marshik
patent: 4683676 (1987-08-01), Sterner, Jr.
patent: 4718194 (1988-01-01), FitzGibbon et al.
patent: 4854077 (1989-08-01), Rogers et al.
patent: 4888915 (1989-12-01), Goldenberg
patent: 4958462 (1990-09-01), Cross
patent: 5027557 (1991-07-01), May
patent: 5069001 (1991-12-01), Makarowski
patent: 5127192 (1992-07-01), Cross
patent: 5168665 (1992-12-01), Goldenberg
patent: 5210976 (1993-05-01), Cripps
patent: 5237775 (1993-08-01), Hardy
patent: 5243783 (1993-09-01), Schmidt et al.
patent: 5301467 (1994-04-01), Schmidt et al.
patent: 5353548 (1994-10-01), Westfall
patent: 5371971 (1994-12-01), Prete
patent: 5377384 (1995-01-01), Riegelman
patent: 5406749 (1995-04-01), Goldenberg
patent: 5414960 (1995-05-01), O'Donnell et al.
patent: 5463793 (1995-11-01), Westfall
patent: 5566507 (1996-10-01), Schmidt 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: 5704165 (1998-01-01), Slocomb et al.
patent: 5802767 (1998-09-01), Slocomb et al.
patent: 5806243 (1998-09-01), Prete et al.
patent: 5829196 (1998-11-01), Maier
patent: 5924243 (1999-07-01), Polowinczak et al.
patent: 5927013 (1999-07-01), Slocomb et al.
patent: 5927014 (1999-07-01), Goldenberg
patent: 5943822 (1999-08-01), Slocomb et al.
patent: 6032417 (2000-03-01), Jakus et al.
patent: 6058653 (2000-05-01), Slocomb et al.
patent: 6119398 (2000-09-01), Yates, Jr.
patent: 6161335 (2000-12-01), Beard et al.
patent: 6332288 (2001-12-01), Guillemet et al.
patent: 6550184 (2003-04-01), O'Donnell et al.
patent: 6658794 (2003-12-01), Hansel et al.
patent: 6886295 (2005-05-01), Annes et al.
patent: 6901702 (2005-06-01), Liang et al.
patent: 6915609 (2005-07-01), O'Donnell et al.
patent: 6931788 (2005-08-01), Uken et al.
patent: 7194839 (2007-03-01), O'Donnell et al.
patent: 7197849 (2007-04-01), Liang et al.
patent: 2005/0016065 (2005-01-01), Braid

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