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. 25, 2014
Filed:
Nov. 12, 2008
Masayoshi Kiritake, Yokohama, JP;
Nobuaki Shimane, Tokyo, JP;
Kengo Nagaoka, Yokohama, JP;
Mitsubishi Pencil Co., Ltd., Tokyo, JP;
Abstract
A writing implement. A tubular outer shell () is provided outside a grip member (), an inner shell () made of a soft material is provided entirely inside the outer shell (), and the inner shell () is covered with the moderately hard outer shell (). Thus, while the inner shell () inside can allow the user to feel the fit, the outer shell () outside prevents the inner shell () from getting damaged or worn even if the inner shell () is soft, so as to fully secure durability of the grip member (). Since a thin part (A) of the outer shell () is sufficiently thin on a swell (), the excellent fit can be given to the user even if the outer shell () is formed of a hard elastic material to fully secure the durability of the grip member ().