Brushing – scrubbing – and general cleaning – Attachments – Optical-member-attachable cleaner
Patent
1994-05-24
1995-05-09
Scherbel, David A.
Brushing, scrubbing, and general cleaning
Attachments
Optical-member-attachable cleaner
1525031, B60S 138
Patent
active
054128340
ABSTRACT:
A windshield wiper blade comprises a composite supporting bracket frame pivotally connected with a driven wiper arm and including a plurality of frame components, at least some of the components being provided with holding claws, and elongated wiper strip composed of an elastic material and guided in the holding claws, the wiper strip having a strip back which is engaged by the holding claws and has end portions extending outwardly beyond the claws and a longitudinal opening, the wiper strip having a longitudinal wiper lip adapted to abut against a windshield to be wiped and an elastic reinforcing rail received in the longitudinal opening of the strip back and having a length substantially corresponding to a length of the wiper strip, the longitudinal opening of the strip back being formed as a circularly closed throughgoing passage with a cross-section corresponding to the cross-section of the reinforcing rail, the reinforcing rail having at least one longitudinal side provided with two expansions which are spaced from one another and extending outwardly beyond its cross-section so as to form securing means for securing the wiper strip on the supporting bracket frame and holding the reinforcing rail in the strip back, the expansions being spaced from one another by a distance which is greater than the width of one of the holding claws in a longitudinal direction on the wiper strip, so that in a finally mounted condition the holding claws of the wiper strip engage between the expansions.
REFERENCES:
patent: 2700785 (1955-02-01), Oishei et al.
patent: 3094734 (1963-06-01), Hoyler
patent: 4123817 (1978-11-01), Hartery
patent: 4279054 (1981-07-01), Hancou
patent: 4649593 (1987-03-01), Gilliam, III et al.
patent: 4782549 (1988-11-01), Beneteau et al.
patent: 4796326 (1989-01-01), Beneteau et al.
Burkard Hermann
Leutsch Wolfgang
Merkel Wilfried
Schaeck Martin
Graham Gary K.
Robert & Bosch GmbH
Scherbel David A.
Striker Michael J.
LandOfFree
Windshield wiper blade with composite supporting bracket frame does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Windshield wiper blade with composite supporting bracket frame, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Windshield wiper blade with composite supporting bracket frame will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1696924