Ice/snow scraping system

Details Ice/snow scraping system Ice/snow scraping system

1986-06-12

1988-06-07

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Implements

Fabric

15236R, B60S 300

Patent

active

047487119

ABSTRACT:
An ice/snow scraping system includes a ribbed grip handle, shielded from ice, snow and moisture by a sleeve which is open at the rear, and a removeable scraper head. The head includes a downward biased portion incorporating the scraper's edge to provide optimum scraping angle while safely spacing the handle from the ice, strengthening ribs positioned for resistance to torque and thrust forces, and a strip of raised serrations for abraiding the ice. Mating abutments on the head and handle transfer torque and thrust back to the handle. Pin interlock resists accidental disassembly. The scraper head abutment is shaped to protect the sleeve-to-handle seal from run off when the system is hung up to a mounting hole provided in the biased portion.

REFERENCES:
patent: 3116502 (1964-01-01), Gerber
patent: 4275476 (1981-06-01), Hopkins et al.
patent: 4305175 (1981-12-01), Burgess
patent: 4538320 (1985-09-01), Batt
patent: 4546513 (1985-10-01), Hammond
patent: 4683592 (1987-08-01), Strongwater

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