Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Cart braking device










Image Number 2 for United States Patent #7810613.

A cart braking device includes a swivel unit, a shaft unit and a braking unit which has a central shaft, an orientation member, a braking member and a base. The central shaft is coupled with the orientation member and has an elastic piece for moving the central shaft upward. A bottom of the orientation member has an orientation gear and a top of the braking member has a fixation gear corresponding to the orientation gear. The braking member is disposed in the base and includes two braking pads. An elastic member is disposed between the base and the braking member, and can move the braking member away from the base. When the braking pads are pressed against the wheel, the cart braking device stops the rotation of the wheel. When the orientation gear is engaged with the fixation gear, the cart braking device prevents the wheel from changing direction.








 
 
  Recently Added Patents
Bad column management with bit information in non-volatile memory systems
Monolithic widely-tunable coherent receiver
Power converter and method including noise suppression by controlling phase shifting of converter cells
Video editing apparatus
Preserving user applied markings made to a hardcopy original document
Mitigating single point failure of devices in an analyte monitoring system and methods thereof
Software execution management apparatus, method, and computer-readable medium thereof
  Randomly Featured Patents
Device for applying voltage to a part for electrochemical treatment
Guitar fret board
Integrated thermally compensated liquid crystal display device
High brightness internal reflector for liquid crystal displays and its method of fabrication
Acoustic reflector
Signal transducing synaptic molecules and uses thereof
Processor controlled adjustment of line circuit transmission parameters
Device for feeding apertured parts
Apparatus for controlling a video game
Xanthomonas biopolymer for use in displacement of oil from partially depleted reservoirs