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:
Mar. 26, 2002
Filed:
Sep. 16, 1999
Yasuhiro Yamanaka, Higashiosaka, JP;
Toshiki Kurumada, Nabari, JP;
Koji Miyagawa, Higashiosaka, JP;
Kenji Fukunaga, Kawachinagano, JP;
Other;
Abstract
A rod-shaped content draw-out container includes a draw-out mechanism of a multi-stage joint structure including a shell cylinder, a relay cylinder provided inside a rotation operating cylinder rotatably coupled to a rear end of the shell cylinder. The relay cylinder is inhibited from rotating relative to the rotation operating cylinder but is allowed to advance and retreat axially. A push-out rod member is screwed to the relay cylinder by reversely threaded screws and is inhibited from rotating relative to the shell cylinder but allowed to advance and retreat axially. To prevent the rotation operating cylinder from improvidently rotating and to allow a user to easily recognize limits of operation, first stoppers formed on the relay cylinder and the push-out rod member engage each other at a positional change from a position just before the draw-in end to the draw-in end. Second stoppers formed on the shell cylinder and the relay cylinder engage each other at a positional change from a position just before the draw-out end to the draw-out end.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile