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Class Information
Number: 292/228
Name: Closure fasteners > Bolts > Swinging > Spring projected > Operating means > Rigid
Description: Devices composed largely of rigid means, such as knobs, handles, or the like.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7550226 Battery cover assembly for portable electronic device Jun. 23, 2009
7480132 Portable computer having improved latch mechanism Jan. 20, 2009
7431356 Window vent stop Oct. 7, 2008
7093865 Lid locking apparatus Aug. 22, 2006
7080531 Two point latching system Jul. 25, 2006
6942257 Cabinet latch Sep. 13, 2005
6746059 Latch assembly Jun. 8, 2004
6715805 Locking device and a method for manufacturing thereof Apr. 6, 2004
6666484 Pivoting type latch for removable electronic devices Dec. 23, 2003
6561554 Simplified latch and associated assembly method May. 13, 2003
6539579 Hinge Apr. 1, 2003
6347819 Safety latching mechanism Feb. 19, 2002
6296040 Roller screen Oct. 2, 2001
6247733 Push-push latch with clicker Jun. 19, 2001
6181549 Chassis retaining system for an electronics rack Jan. 30, 2001
6145898 Door locking device for electric apparatus Nov. 14, 2000
6129395 Spring latch for a portable computer Oct. 10, 2000
6082786 Door latch assembly with integral spring Jul. 4, 2000
6076869 Pressing and latching structure for a notebook-type computer screen Jun. 20, 2000
6055700 Wet/dry vacuum with snap-action powerhead latch May. 2, 2000
6053544 Locking handle for refrigerators Apr. 25, 2000
6039106 Door with articulated cam Mar. 21, 2000
5901501 Window fastener May. 11, 1999
5810403 Snap latch assembly for a dishwasher Sep. 22, 1998
5775140 Lock for cassettes for the construction of drawer cabinets Jul. 7, 1998
5618070 Push button quake latch Apr. 8, 1997
5603535 Slam latch Feb. 18, 1997
5580182 Computer peripheral engagement/disengagement mechanism Dec. 3, 1996
5470143 Self-locking snap-on suspension unit for furniture cabinets and the like Nov. 28, 1995
5452544 Tamper resistant gate latching mechanism Sep. 26, 1995
5393110 Cover opening/closing device Feb. 28, 1995
5342102 Latch assembly for sliding door Aug. 30, 1994
5261712 Latch mechanism for an access door Nov. 16, 1993
5224743 Locking mechanism for refuse container Jul. 6, 1993
5213382 Locking mechanism for refuse container May. 25, 1993
5200883 Portable computer having an external battery mounting portion and optional device mounting portion Apr. 6, 1993
5198966 Apparatus including a rotatable latch mechanism having an attaching structure for holding a movable member in a closed position Mar. 30, 1993
5129341 Retaining device for a cover of a sewing machine Jul. 14, 1992
5066055 Locking device for hood Nov. 19, 1991
4974887 Locking device for sliding members Dec. 4, 1990
4932693 Gate latch assembly and hinge Jun. 12, 1990
4930821 Cover-locking device for a video tape cassette Jun. 5, 1990
4907832 Secondary locking mechanism Mar. 13, 1990
4850208 Latch and lock assemblies with spring-biased pivot bolts Jul. 25, 1989
4850209 Latch and lock housings, handles and mounting brackets Jul. 25, 1989
4850624 Suitcase with a counterconditioning action Jul. 25, 1989
4838056 Latch and lock assemblies with expansible latch elements Jun. 13, 1989
4776620 Door latch for dishwasher Oct. 11, 1988
4771672 Easily openable gun port assembly Sep. 20, 1988
4763933 Latching arrangement Aug. 16, 1988

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