Mark Allan Sharp

US Patent:

43141200, Feb 2, 1982

Filed:

May 8, 1980

Appl. No.:

6/147941

Inventors:

Mark B. Sharp - Reseda CA
Robert E. Sharp - Canoga Park CA

International Classification:

F16K 1736

US Classification:

200 6145R

Abstract:

A device adapted to respond to a mechanical shock as in an earthquake or the like, and including a first movable element to be controlled, a second element which normally blocks movement of the first element but is displaceable by shock-induced movement of a weight to permit movement of the first element, together with resetting mechanism operable to move the first element back toward its initial position and operable also to deflect the second element laterally back to an active position again blocking movement of the first element from its normal setting. The weight is preferably supported by a universal connection including a ball and socket joint in which the ball has an upper truncated portion defining a surface engageable with a movable part in a manner shifting that part axially in response to shock-induced pivotal movement of the weight structure.

Address:

3000 Paseo Del Mar, Palos Verdes Peninsula, CA 90274

Phone:

3108724527

VIN:

1FMHK8F82CGA52472

Make:

FORD

Model:

EXPLORER

Year:

2012