Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/82.7
Name: Brakes > Wheel > One-way brakes > Pivoting or flexing detent (e.g., pawl)
Description: Devices in which a tongue-like element is mounted to swing or bend into braking position upon retrograde motion of the rotating member.










Sub-classes under this class:

Class Number Class Name Patents
188/82.74 Axially moving 11
188/82.77 On rotating member 39


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8499898 Braking system for a stroller Aug. 6, 2013
8051960 Braking apparatus for blind Nov. 8, 2011
7350333 Brake device for garage doors and the like Apr. 1, 2008
7219775 Attachment for preventing reverse rotation of a shaft May. 22, 2007
7048096 Incremental braking apparatus and method of braking May. 23, 2006
6722485 Force-limiting rotary lock Apr. 20, 2004
6715596 One-way clutch for automatic transmission Apr. 6, 2004
6315089 Safety lock device with rotating clover mechanism Nov. 13, 2001
6209690 Load brake Apr. 3, 2001
6126105 Antibacklash brake with centrifugal operator Oct. 3, 2000
6059084 Sprag clutch assembly May. 9, 2000
6019198 Mechanically driven ratchet assembly Feb. 1, 2000
5986369 Actuator having piezoelectric braking element Nov. 16, 1999
5934776 Device for slowing the downwards travel of a vertically sliding wardrobe door Aug. 10, 1999
5848629 Non-rotating awning lock Dec. 15, 1998
5827149 Electrically operated park lock for automatic transmission Oct. 27, 1998
5794978 Return preventing device and buckle pull-out preventing device Aug. 18, 1998
5788025 Reversing preventing device Aug. 4, 1998
5778650 Device for stopping a spindle of a textile machine driven by a drive belt Jul. 14, 1998
5697476 Safety brake Dec. 16, 1997
5690202 Overrunning clutch mechanism Nov. 25, 1997
5647577 Brake apparatus for an extendable lift apparatus Jul. 15, 1997
5647628 Linear one way movement device and passenger seat assembly using the device Jul. 15, 1997
5542619 Fishing reel of the multiplier type Aug. 6, 1996
5540307 Rescue system Jul. 30, 1996
5346046 Automation control with improved operator/system interface Sep. 13, 1994
5325790 Rollback-preventing apparatus for a rail vehicle Jul. 5, 1994
5324106 Brake for an electric drive motor Jun. 28, 1994
5226342 Linear or circular rachet-type locking device with automatic unlocking and self-locking Jul. 13, 1993
5211414 Wheelchair May. 18, 1993
5139214 Anti-reverse mechanism for use in fishing reel Aug. 18, 1992
4927212 Rotary electric drive device for anti-skid braking system May. 22, 1990
4836340 Anti-backlash device for a pump shaft Jun. 6, 1989
4796733 Oil damper Jan. 10, 1989
4722198 Slush or ice cream maker Feb. 2, 1988
4685632 Clicker-type brake for fly-fishing reel Aug. 11, 1987
4671494 Excessive load prevention apparatus employable for a hoist or the like Jun. 9, 1987
4646984 Retracting tensioning mechanism for dispensing an elongated member Mar. 3, 1987
RE32346 Trainer/learner skate Feb. 3, 1987
4560033 Multifunction wheelchair handbrake especially adapted for ramp climbing Dec. 24, 1985
4553714 Fishing reel with a variable pressure click pawl Nov. 19, 1985
4513772 Automatic hose reel Apr. 30, 1985
4505167 Floating pawl structure providing compound angular yieldability Mar. 19, 1985
4475854 Lashing device Oct. 9, 1984
4469318 Work piece guide for table saws and the like Sep. 4, 1984
4448290 Safety device for a cable wound drum May. 15, 1984
4413712 Device for locking an element in a stationary position for an automobile vehicle Nov. 8, 1983
4346749 Motor and roller support for window shades and the like Aug. 31, 1982
4334690 Trainer/learner skate Jun. 15, 1982
4222473 Four way pawl clutch Sep. 16, 1980

1 2










 
 
  Recently Added Patents
Communication device and method for detecting a radio signal
Messenger bag
Method and system for modularized configurable connector system for ethernet applications
System for implementing dynamic pseudorandom keyboard remapping
DMAPN having a low DGN content and a process for preparing DMAPA having a low DGN content
Method and apparatus of communication using soft decision
Segmented display panel and camera with segmented display
  Randomly Featured Patents
Preparation of ethers of diphenols
Test pattern based process model calibration
Aircraft air conditioning hose
Method for attaching an object
Sustained-release oral ointment
Ultraviolet curable buffer coatings for optical fiber
Method for clarification of lipemic serum
Osteotomy method and apparatus
Automatic target screening
Tube for testing for alcohol in the breath