Cutlery – Cutting tools – Scrapers
Reexamination Certificate
2011-04-26
2011-04-26
Ashley, Boyer D (Department: 3724)
Cutlery
Cutting tools
Scrapers
C030S330000, C030S349000
Reexamination Certificate
active
07930831
ABSTRACT:
The invention relates to a scraper blade assembly structure. The scraper includes a stem for hand grip and a scraping section in the front. The scraping section includes a jaw plate, a blade and a fastening button. The jaw plate extends backward to form an arm. The jaw plate is attached to the inside of the jaw plate groove of the scraping section by a fastener that also serves as a lever pivot for swinging back and forth. When a fastening button goes into the inside of the jaw plate of the scraping section, it pushes the inner side of the arm of the jaw plate, and so as to generate a great holding power for the front of the jaw plate. Further, the fastening button can be a handle protruding from one side of the scraping section.
REFERENCES:
patent: 4381604 (1983-05-01), Horst
patent: 4542554 (1985-09-01), Wallerstein
patent: 4575936 (1986-03-01), Gringer
patent: 4704795 (1987-11-01), Primich
patent: 4955138 (1990-09-01), Henke et al.
patent: D320921 (1991-10-01), Henke et al.
patent: RE34979 (1995-06-01), Gringer
patent: 5996231 (1999-12-01), Roche et al.
patent: 6085424 (2000-07-01), Mai
patent: 6237225 (2001-05-01), Tarrant
patent: 6519801 (2003-02-01), Chao
patent: 6715210 (2004-04-01), Chao
patent: 7028584 (2006-04-01), Gracy
patent: 7293361 (2007-11-01), Miller
Ashley Boyer D
Flores-Sánchez Omar
Rabin & Berdo P.C.
LandOfFree
Scraper blade assembly structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scraper blade assembly structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scraper blade assembly structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2704503