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:
Sep. 08, 2020
Filed:
Oct. 06, 2015
Hi-lex Corporation, Takarazuka-shi, JP;
Hiroshi Sonobe, Takarazuka, JP;
HI-LEX CORPORATION, Takarazuka-shi, JP;
Abstract
An advancing/retreating movement mechanismof an advancing/retreating member includes: a lifter; a coil spring; a lock pinthat limits the movement of the lifter; a casethat accommodates the lifterand the coil spring; an advance/retreat position control mechanismthat controls an advance position, a retreat position, and a reciprocating movement of the lifter; and a receiving seatthat receives the coil springso that the lifteris biased. The receiving seatis arranged in a rearward position side of the lifter. An engaging partengaging the lock pinis arranged to the lifter. When the liftermoves to the retreat position, the engaging partmoves to a rearward side beyond the receiving seatand moves to a position where the engaging partcan be engaged with the lock pin. Therefore, the size of the advancing/retreating member in a protruding/withdrawing direction can be made small.