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:
Nov. 17, 2020
Filed:
Oct. 04, 2016
Bridgestone Corporation, Tokyo, JP;
Akihiko Abe, Tokyo, JP;
BRIDGESTONE CORPORATION, Chuo-ku, JP;
Abstract
According to the present invention, when a first point (P) is set on an end edge on an outer end portion () side of a coupling member () and a fifth point (P) is set on an end edge on an inner end portion () side of the coupling member (), and when a distance (H) from the fifth point (P) to the second point (P) along a reference straight line (RL) passing through the first point (P) and a tire axis is set to 0.80 times a reference distance (H) from the fifth point (P) to the first point (P) along the reference straight line, a distance (H) from the fifth point (P) to the third point along the reference straight line is set to 0.65 times the reference distance (H), and a distance (H) from the fifth point (P) to the fourth point (P) along the reference straight line is set to 0.30 times the reference distance (H), the third point (P) is disposed on the other side in the tire circumferential direction of an overall inclined straight line (SL) passing through the first point (P) and the fifth point (P), and a horizontal distance (D) between the second point (P) and the third point (P) in a perpendicular direction (D) perpendicular to the reference straight line (RL) is larger than each of a horizontal distance Dbetween the first point (P) and the second point (P) in the perpendicular direction (D) and a horizontal distance (D) between the fourth point (P) and the fifth point (P) in the perpendicular direction (D).