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:
May. 15, 2001
Filed:
Jun. 16, 1998
Hideshi Sahara, Toyohashi, JP;
ASMO Co., Ltd., Kosai, JP;
Abstract
A wiper blade rubber for a windshield wiper has a holding portion held by a plurality of supporting members, a wiping portion for wiping the surface of a windshield and a connecting portion connecting the holding portion and the wiping portion. The connecting portion is narrowed in a middle part thereof providing a neck portion, and has an inside hollow. The hollow extends vertically in the neck portion and horizontally above the neck portion, with respect to the windshield, thereby having a T-shaped cross-section in the connecting portion. Preferably, the hollow extends into the wiping portion. Therefore, when the wiper blade rubber turns over the inclining direction of the wiping portion, the wiper blade rubber can suppress changes in the height of the wiper blade rubber by deforming the hollow, while keeping an appropriate inclining angle of the wiping portion.