Brushing – scrubbing – and general cleaning – Attachments – Optical-member-attachable cleaner
Patent
1988-02-18
1989-02-28
Feldman, Peter
Brushing, scrubbing, and general cleaning
Attachments
Optical-member-attachable cleaner
B60S 104
Patent
active
048073261
ABSTRACT:
A backing member of a wiperblade of a windshield wiper and comprising two elongated body elements extending parallel at a spaced apart relationship and extending substantially along the entire length of a blade rubber to which the backing member is mounted, a plurality of bridge portions being spaced apart in the longitudinal direction of the backing member and connecting the body elements, the space between the body elements being adapted to receive a neck portion of the blade rubber, the bridge portions extending in the sidewise direction and above the body elements so as to define a space above the body elements for receiving a head portion of the blade rubber, and two longitudinally spaced apart pivot connections for connecting with a yoke member of the wiper. At least one of the pivot connections is adapted to permit relative longitudinal displacement of corresponding pivot connection of the yoke member. The curvature and the rigidity of the backing member are changed in the longitudinal direction.
REFERENCES:
patent: 2701382 (1955-02-01), Oishei
patent: 2767419 (1956-10-01), Horton
patent: 3872537 (1975-03-01), Bianchi
Arai Masaru
Saita Itsuro
Feldman Peter
Nippon Wiperblade Co., Ltd.
LandOfFree
Backing member in wiperblade of windshield wiper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Backing member in wiperblade of windshield wiper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Backing member in wiperblade of windshield wiper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1356894