Latch mechanism for gates and the like

Closure fasteners – Bolts – Swinging

Reexamination Certificate

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Details

C292S230000, C292S235000, C292S236000, C292S238000, C292S341150, C292SDIG029

Reexamination Certificate

active

07726706

ABSTRACT:
A latch mechanism for gates and the like for readily latching a slide bar to a locking unit. The locking unit has a block with a front and back plate that are fixedly attached to each other about portions of peripheries of the front and back plates that define an opening with a side slot and at least one adjacent top or bottom slot. Positioned within at least one top or bottom slot is at least one pivoting release lever having a first leg and a second leg movable about a pivot. One of the legs has a portion configured to engage a portion of a slide bar when restraining movement of the slide bar relative to the block. The other leg abuts and aids in dislodging the slide from the block when a force is applied to the pivoting lever. The latch mechanism further includes a slide bar guide.

REFERENCES:
patent: 161684 (1875-04-01), Hurd
patent: 665034 (1901-01-01), Roots
patent: 780481 (1905-01-01), Crawford
patent: 932317 (1909-08-01), Pfiester
patent: 975361 (1910-11-01), Johnson
patent: 1015338 (1912-01-01), Peel
patent: 1256992 (1918-02-01), Edgar et al
patent: 1262435 (1918-04-01), Berg
patent: 1358885 (1920-11-01), Shimocuskies
patent: 1936921 (1933-11-01), Strid
patent: 2437403 (1948-03-01), Rice
patent: 2575465 (1951-11-01), Patton
patent: 2647003 (1953-07-01), Way
patent: 2786701 (1957-03-01), Povlich
patent: 3265423 (1966-08-01), Berger
patent: 3265425 (1966-08-01), Berger
patent: 3600021 (1971-08-01), Hawkins
patent: 3919869 (1975-11-01), Fromm
patent: 4093293 (1978-06-01), Huggett
patent: 4109949 (1978-08-01), Smith
patent: 4486042 (1984-12-01), Chee
patent: 4660793 (1987-04-01), Mark
patent: 4720611 (1988-01-01), Ishii
patent: 4789128 (1988-12-01), Yang
patent: 5054170 (1991-10-01), Otrusina
patent: 5076621 (1991-12-01), Taylor et al.
patent: 5188325 (1993-02-01), Hilty et al.
patent: 5201858 (1993-04-01), Otrusina
patent: 5347693 (1994-09-01), Otrusina
patent: 5498041 (1996-03-01), Bezzerides et al.
patent: 5620120 (1997-04-01), Tien
patent: 5622296 (1997-04-01), Pirhonen et al.
patent: 5850996 (1998-12-01), Liang
patent: 5865480 (1999-02-01), Bain et al.
patent: 6059156 (2000-05-01), Lehtinen
patent: 6098858 (2000-08-01), Laugesen
patent: 6155524 (2000-12-01), Legler et al.
patent: 6189489 (2001-02-01), Pearce
patent: 6371424 (2002-04-01), Shaw
patent: 6808212 (2004-10-01), Hardee
patent: 7077372 (2006-07-01), Moran
patent: 7261264 (2007-08-01), Moran
patent: 7357429 (2008-04-01), Eichenauer
patent: 2003/0062729 (2003-04-01), Ottens et al.
patent: 2005/0092801 (2005-05-01), Hicks et al.
Allen-Bradley, Bulletin 700-HK “Skim Line” Relay, Cat. No. 700-HN122.
Lion Country Supply, Nelson Model 1400 Dog Feeding Pan, 2004, Web site: Icsupply.com.
Lifespan Satin Stainless Steel Automatic Type Gate Latch and Lifespan Satin Stainless Steel Slide Bolt Latch, GateLatchUSA, 2007, Web site: gatelatchusa.com.

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