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. 28, 2020
Filed:
May. 04, 2016
Applicant:
Hands Corporation Ltd., Incheon, KR;
Inventor:
Hyeon-Chang Seung, Seoul, KR;
Assignee:
HANDS CORPORATION LTD., Incheon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60B 21/02 (2006.01); B60B 1/00 (2006.01); B60B 1/08 (2006.01);
U.S. Cl.
CPC ...
B60B 21/026 (2013.01); B60B 1/00 (2013.01); B60B 1/08 (2013.01); B60B 2310/202 (2013.01); B60B 2900/111 (2013.01); B60B 2900/112 (2013.01); B60B 2900/113 (2013.01); Y02T 10/86 (2013.01);
Abstract
The present invention relates to a wheel having a rim portion including an air-tight rim formed in a cylindrical shape, and a protruded grid portion having a plurality of first recesses by being protruded from and equally spaced around the circumference of the air-tight rim. In this way, the honeycomb rim-type wheel can be readily manufactured to have lightweight using a single casting without sacrificing durability thanks to the protruded grid portion on the circumference of the air-tight rim, thereby reducing time and cost for manufacturing by reduced usage of molten metal.