Class 188/114 - Hub

Subclass of Class 188 - Brakes
Definition: The brakes are automatically applied to the wheel-hubs or
No. of patents: 3
Last issue date: 04/22/2003

Number	Title	Issue Date
6550588	Off highway truck brake assembly and wheel spindle having a spline joint A brake assembly for braking a wheel having a brake anchor, a brake anchor first annular portion, a brake anchor second annular portion, and a plurality of brake anchor splines on the brake anchor first annular portion....	04/22/2003
5845746	Wheelchair dynamic braking system An automatic braking system for wheelchairs which prevents rearward, downhill motion of wheelchairs while having no effect on horizontal or uphill motion. The braking system is made up of circular ratcheted plates which are attached to the axles of the dr...	12/08/1998
4962833	Brake system for a wheelbarrow A friction brake is associated with the single wheel of a wheelbarrow. A cable extends from the brake to a belt having a quick release mechanism and worn by the operator of the wheelbarrow. When tension is applied to the cable, as when the wheelbarrow mov...	10/16/1990

PatentStorm