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Browse by Category: Main > Tools & Hardware
Class Information
Number: 16/DIG.17
Name: Miscellaneous hardware > Checks and closers, holding means
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
8347460 Checker-equipped door hinge device for vehicle Jan. 8, 2013
8240005 Regulating valve of a hydraulic door closer Aug. 14, 2012
7216400 Door hold and release mechanism May. 15, 2007
7017229 Latching door stop for a marine vessel Mar. 28, 2006
6996875 Securing device for a window Feb. 14, 2006
6976288 Rod gripper Dec. 20, 2005
6948214 Removable door check device Sep. 27, 2005
6892425 Removable door check device May. 17, 2005
6877278 Door closing arrangement for controlling closure sequence of turnable double doors Apr. 12, 2005
6557209 Device for restraining movement of a door May. 6, 2003
6550186 Centrifugal force actuated door safety mechanism Apr. 22, 2003
6499185 Apparatus for holding a door open Dec. 31, 2002
6434788 Door closer Aug. 20, 2002
6430775 Door stop Aug. 13, 2002
6418667 Tailgate folding device of automotive vehicle Jul. 16, 2002
6357078 Hold open assembly for movable closure Mar. 19, 2002
6154924 Door closer unit Dec. 5, 2000
6151753 Door closer to generate a sudden change in the transmission ratio during the closing phase Nov. 28, 2000
6041473 Doorstop system with an angled lower face Mar. 28, 2000
5906026 Hold-open device for a door May. 25, 1999
5864920 Door closer for the non-fire side of a fire-door safety installation Feb. 2, 1999
5862569 Door closer holding plate Jan. 26, 1999
5855039 Delay door closer Jan. 5, 1999
5842255 Door closers with automatic latching or/and delayed action Dec. 1, 1998
5829097 Hold open control for a door closer Nov. 3, 1998
5823300 Brake device of linear moving body Oct. 20, 1998
5813091 Safety device for a door Sep. 29, 1998
5784968 Locomotive top deck cover support bracket Jul. 28, 1998
5592780 Door position controlling apparatus Jan. 14, 1997
5544386 Door stopper device Aug. 13, 1996
5311642 Door closer with a detent for holding a door open and the detent therefor May. 17, 1994
5207490 Safety latch for the lid of a lift-top cabinet May. 4, 1993
5131115 Variable position door holder and stop Jul. 21, 1992
5048150 Door holder Sep. 17, 1991
4997221 Door fastener for motor vehicle doors Mar. 5, 1991
4984331 Door holder including a removable cam Jan. 15, 1991
4967444 Device for damping the closing movement of a dual door spring-loaded or closure and closure control therefor Nov. 6, 1990
4944066 Adjustable closer arm Jul. 31, 1990
4938520 Hold open device for compartment lid Jul. 3, 1990
4932100 Anti-rattle wedge assembly Jun. 12, 1990
4925230 Hold open device for compartment lid May. 15, 1990
4920609 Pneumatic door closer May. 1, 1990
4912783 Toilet lid closing device Apr. 3, 1990
4894883 Door closers Jan. 23, 1990
4878265 Hold-open mechanism for use with a door closer Nov. 7, 1989
4847946 Hydraulic door closer Jul. 18, 1989
4837890 Door closer having arm/slide track connection Jun. 13, 1989
4831688 Door stop May. 23, 1989
4823432 Devices for stopping swinging doors Apr. 25, 1989
4815163 Storm door lock apparatus Mar. 28, 1989

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