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:
Feb. 07, 1989
Filed:
Jun. 19, 1987
Applicant:
Inventor:
Robert Nissels, Vallieres, FR;
Assignee:
Societe Berthoud S.A., Belleville sur Saone, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05G / ; F16J / ;
U.S. Cl.
CPC ...
7457 / ; 7457 / ; 74581 ; 32212 ; 32214 ; 32179 ; 1231 / ;
Abstract
A connecting rod for reciprocally driving a piston within a cylinder wherein the piston rod includes upper and lower portions which are connected by an area of thinner dimension which is also yieldable so as to permit the lower end of the connecting rod to assume varying angular orientations with respect to the upper end thereof and wherein the lower end of the rod includes a bearing surface which is cooperatively received so as to be driven by the end of an operating lever by way of which motion is imparted to the connecting rod.