Snap-on Tools Corporation

Snap-on Inc.

Kirk E Mellits

Timothy B Strandell

Dean J Iwinski

Gary S Wollert

Gregory A Zurbuchen

Robert D Braun

David A Huebschen

Robert H Junkel

A tool includes a solid block body unitary with a plurality of equidistantly spaced-apart blades which project from the body in the same direction, each blade having flat planar opposed faces with the faces of all of the blades being parallel to one another. The faces of each blade are chamfered at the distal ends thereof and are spaced apart by a pair of opposed parallel side surfaces, each inclined to the planes of the faces at an angle which approximates the complement of the helix angle of an associated spring, to facilitate insertion of the blades between the spring convolutions when the spring is extended, to maintain it in its extended condition.

Brake spring service tool

Needle nose pliers

A molded plastic utility cart includes a one-piece hollow molded frame filled with a foamed plastic material, the frame being generally I-shaped in configuration and including an upstanding wall with a generally horizontal base at its lower end and a generally horizontal top at its upper end defining an open-top receptacle. A plastic cover is slidably mounted on the top for movement between a closed position covering the receptacle and an open position extending laterally from the top and uncovering the receptacle. The cover itself defines additional receptacle compartments. Accessory article supports may be mounted on any of the upstanding wall portion, the base or the top, and may be in the nature of additional receptacles, tool hangers or the like. A plurality of caster wheels are mounted on the underside of the base and handles are provided at both ends of the top.

Plastic utility cart with sliding cover and accessories

The pressure-testing apparatus comprises a manifold having a pair of conduits extending therefrom and being substantially parallel. Quick connectors at the free ends of the conduits have receptacles the axes of which are substantially parallel. A pair of adapters are respectively attached to the fittings of a broken coupler in a vehicle. The quick connectors are respectively applied to the adapter elements. The apparatus also comprises a pressure gauge on the manifold and/or means on the manifold for connection to a gauge.

Vehicular pressure-testing apparatus

Growing community of inventors

Racine, WI, United States of America

Kirk E Mellits