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. 29, 1986
Filed:
Nov. 14, 1984
Applicant:
Inventor:
H Peter van Lingen, Marlboro, MA (US);
Assignee:
Asahi/America, Inc., Medford, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ; F16K / ; F16K / ;
U.S. Cl.
CPC ...
137862 ; 137870 ; 25112911 ;
Abstract
An assembly is provided for simultaneously operating a plurality of valves. The assembly includes valve stem levers mounted to the valve stems of each of the valves and adapted to rotate with the corresponding valve stems. The valve stem levers are joined to one another by connecting bar assemblies which transmit rotational movement originating in one valve stem lever to the other valve stem levers connected thereto.