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. 26, 1988
Filed:
Dec. 31, 1986
Yukio Nakamura, Tengachayakita, Nishinari-Ku, Osaka-Shi, Osaka-Fu, JP;
Other;
Abstract
A kit for post-installing reed valves between the cylinder block of a 2-cycle engine of a jet propelled small-sized boat and an inlet manifold is characterized in that the kit comprises base plate, a carburetor plate and a reed valve case interposed between two plates. The base plate is formed with two types of holes, i.e., plain holes through which attaching bolts are screwed into threaded holes in a cylinder block and threaded holes to be used in attaching the reed valve case. The carburetor plate and reed valve case are formed with plain holes, respectively, for alignment communication with the threaded holes in the base plate to receive other bolts. The arrangement is such that the reed valves removably fitted in the reed valve case are inseparably held between the reed valve case and the carburetor plate. Thus, the 2-cycle engine can be efficiently changed from the piston valve type to the reed valve type.