Resources Contact Us Home
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
Reliable event broadcaster with multiplexing and bandwidth control functions
Lamp body with integrally molded heat sink
Can seam inspection
Air filter
Device for maneuvering a vehicle using maneuvering moves using at least one trajectory
Multi-level integrated circuit, device and method for modeling multi-level integrated circuits
Contactless electrical connector for an induction sensor, and sensor including such a connector
  Randomly Featured Patents
Dual edge pulse width modulation system
Method for making a hand tool
Segmented collimator assembly
Portable grill
Apparatus for reducing fiber bales by way of an opening device
Zener-zap memory
System for monitoring and assessing electrical circuits and method of operation
Evaluating shellcode findings
Rear view mirror
Permanent tint photochromic glasses