Brushing – scrubbing – and general cleaning – Attachments – Optical-member-attachable cleaner
Patent
1980-12-03
1982-11-30
Feldman, Peter
Brushing, scrubbing, and general cleaning
Attachments
Optical-member-attachable cleaner
B60S 102, B60S 138
Patent
active
043609430
ABSTRACT:
A retention clip to secure a windscreen wiper rubber and an associated backing strip to a windscreen wiper blade superstructure comprises spaced, substantially parallel first and second parts integral with an interconnecting third part. The first part has a pair of spaced, co-planar prongs with a recess formed in the outer-most side edge of each prong, the recess being of a shape and dimension to releasably engage a cooperating part of the superstructure. The integral second part has a tongue which engages in one end of a longitudinal slot in the backing strip in which is engaged a head portion of the wiper rubber. The tongue has a downwardly turned end portion to deform the wiper rubber and wedge the tongue, rubber and backing strip together.
REFERENCES:
patent: 3626544 (1971-12-01), Lopez et al.
patent: 3667083 (1972-06-01), Linker
patent: 3940823 (1976-03-01), Rosenbeck
patent: 4156951 (1979-06-01), Sharp
Scotcher Douglas E.
Thompson Robert L.
Feldman Peter
Nu-View Pty. Ltd.
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