Scraper with sliding safety guard

Details Scraper with sliding safety guard Scraper with sliding safety guard

2011-04-26

2011-04-26

Payer, Hwei-Siu C (Department: 3724)

Cutlery

Cutting tools

Scrapers

C030S294000, C030S331000, C030S339000

Reexamination Certificate

active

07930830

ABSTRACT:
An improved scraping tool with a retractable safety guard, for removing debris and dirt from glass, tile and the like. The scraping tool comprises a housing formed of two separable housing portions and a guard member, and is adapted to securely retain a single- or double-edged blade between the housing portions. The separable housing portions are removably secured and held in sealed alignment by a plurality of securing elements, including a releasable housing lock mechanism. Within the housing, a scraping blade is held in a rigid, stationary position by a plurality of posts. A guard member, the ends of which form a pair of upper and lower blade shields, is positioned and secured in sliding engagement within the housing.

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“Soft Grip Tools for Hard Hat Jobs”, Allway Tools Inc., 2005.

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