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. 18, 2007
Filed:
Aug. 26, 2004
Toru Uchiyama, Tokyo, JP;
Mitsugu Takezaki, Tokyo, JP;
Satoshi Osuga, Tokyo, JP;
Max Co., Ltd., Tokyo, JP;
Abstract
A nailing machine includes a switch operating memberfor setting to switch respective modes of single striking and continuous striking, and pivot restricting mechanism for restricting a contact leverfor operating a valve stemof a start valvefrom being pivoted in cooperation with the switch operating memberset to switch to the single striking mode. By the pivot restricting mechanism, an amount of pivoting the contact leverat a position of operating to draw a middle of a trigger leverin the single striking mode is restricted, and a valve stemis maintained to maintain a state of operating to make the start valveON. Therefore, a reaction of the nailing machine in the continuous striking is reduced, further, dribble in the single striking mode is prevented from being brought about. In addition thereto, an erroneous operation in connecting an air chuck is prevented.