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:
Dec. 14, 1993
Filed:
Feb. 13, 1992
Applicant:
Inventor:
Jason R Taylor, Coquitlam, CA;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16N / ; F16N / ;
U.S. Cl.
CPC ...
401-9 ; 401 11 ; 401190 ; 184 151 ; 239 76 ; 239565 ;
Abstract
A spray head adapted for directing an aerosol lubricant onto the wear points of a drive chain, such as a motorcycle chain. The spray head is designed to receive a supply tube connectable to the outlet port of an aerosol can. The spray head includes a recessed portion having a pair of concave cavities each having a fluid outlet for dispensing lubricant directly onto the lateral link plates of the chain, and a central protrusion having a planar guide surface adapted for travelling over the upper surfaces of the chain rollers.