The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 1996
Filed:
Apr. 10, 1995
Richard Barefoot, Greenville, SC (US);
Ellcon National, Inc., Greenville, SC (US);
Abstract
Braking apparatus for a vehicle having a plurality of wheels and brake shoes engageable with the wheels which apparatus includes a cylinder and piston assembly including at least two pistons movable in opposite directions by fluid under pressure supplied intermediate the pistons and at least one fixed partition between the pistons. The pistons are connected to the brake shoes at opposite ends of the cylinder and piston assembly by piston rods and levers. When the vehicle has a bolster and two pairs of wheels, the cylinder and piston assembly, which is movable with respect to the bolster, and one pair of wheels are at one side of the bolster and the other pair of wheels is at the other side of the bolster, the brake shoes for the latter wheels being connected to the levers by slack adjusters.