Cart automatic brake mechanism

Details Cart automatic brake mechanism Cart automatic brake mechanism

1998-03-11

2000-03-28

Schwartz, Chris

Brakes

Vehicle

Cart

188325, 280 33994, B62D 3900, B62B 504

Patent

active

06041894&

ABSTRACT:
A nestable cart, of the type guided by a walking attendant, for conveying a material such as luggage. The cart has a frame and is supported by two rear wheels and a front rotatable caster. A brake is contained within each rear wheel. The brake is automatically engaged when the cart is left unattended. Movement of the handle disengages each brake. A cable connected between the handle and brake linkage disengages the brake shoe, allowing each wheel to freely rotate.

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patent: 5456336 (1995-10-01), Bopp
patent: 5499697 (1996-03-01), Trimble et al.
patent: 5735367 (1998-04-01), Brubaker
patent: 5823302 (1998-10-01), Schweninger

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