Arcuate scraper for concave surfaces

Details Arcuate scraper for concave surfaces Arcuate scraper for concave surfaces

1975-12-08

1976-10-05

Blum, Daniel

Brushing, scrubbing, and general cleaning

Implements

Scrapers

30162, 30169, A47L 1308, B26B 108

Patent

active

039835952

ABSTRACT:
An arcuate scraper for concave surfaces, such as the inside surface of many automobile windshields, having an elongated handle with a forward end portion arcuate in transverse cross section, a scraping blade disposed transversally on the concave surface of the forward end of portion, a longitudinally movable slider connected with the blade for extending and retracting the scraping edge thereof with respect to the forward end of the handle and a tiltable keeper operatively related to the slider for locking same and the blade alternatively in blade-extended and blade-retracted positions.

REFERENCES:
patent: 806333 (1905-12-01), Folden
patent: 1447039 (1923-02-01), Rhodes
patent: 2404141 (1946-07-01), Nelson
patent: 3888002 (1975-06-01), Graham

Affiliated with

Also associated with

Rating

Arcuate scraper for concave surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arcuate scraper for concave surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arcuate scraper for concave surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-647368