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. 06, 2021
Filed:
May. 27, 2019
Applicant:
Tokiwa Corporation, Nakatsugawa, JP;
Inventor:
Yoshikazu Tani, Kawaguchi, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B43K 21/08 (2006.01); B43K 21/24 (2006.01); B43K 21/00 (2006.01); B43K 27/00 (2006.01);
U.S. Cl.
CPC ...
B43K 21/08 (2013.01); B43K 21/006 (2013.01); B43K 21/24 (2013.01); B43K 21/003 (2013.01); B43K 27/006 (2013.01);
Abstract
A feeding pencil includes a main body including a main body barrel having a tubular shape, a front barrel detachably engaged with the main body barrel, and a cartridge disposed in the front barrel to receive a drawing material. The cartridge includes a tubular portion provided on a rear side of the cartridge, the main body includes an insertion portion provided on a front side of the main body and configured to be engaged with the tubular portion. When the cartridge is tilted from the main body, an engagement between the tubular portion and the insertion portion is released.