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Class Information
Number: 292/242
Name: Closure fasteners > Bolts > Swinging and camming > Spring projected > Rigid operating means
Description: Devices which are spring-projected and are operable by rigid means, such as knobs, handles, or the like.


Patents under this class:

Patent Number Title Of Patent Date Issued
7322620 Security lock for a sash type window Jan. 29, 2008
7296831 Window lock keeper Nov. 20, 2007
7234738 Fastening device for use in a casing assembly Jun. 26, 2007
7159908 Window sash latch Jan. 9, 2007
7029041 Over center door closing mechanism Apr. 18, 2006
7017954 Door latch assembly Mar. 28, 2006
6983963 Forced entry resistance device for sash lock Jan. 10, 2006
6705795 Attachment mechanism Mar. 16, 2004
6705650 Fastening structure Mar. 16, 2004
6565133 Sweep lock and tilt latch combination May. 20, 2003
6547292 Over center door closing mechanism Apr. 15, 2003
6527308 Spring-loaded camlock Mar. 4, 2003
6336897 Grommet for infant care apparatus Jan. 8, 2002
6129395 Spring latch for a portable computer Oct. 10, 2000
6068306 Window locking arrangement May. 30, 2000
5570915 Flush-mounted door latch Nov. 5, 1996
5438853 Luggage catch Aug. 8, 1995
5110165 Biased check rail lock May. 5, 1992
4660872 Latch Apr. 28, 1987
4063766 Sash lock Dec. 20, 1977



 
 
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