Fire escape – ladder – or scaffold – Self-sustaining – Scaffold horse
Patent
1999-10-12
2000-10-10
Chin-Shue, Alvin
Fire escape, ladder, or scaffold
Self-sustaining
Scaffold horse
182155, 1821811, 1821863, 182225, E04G 100
Patent
active
061291803
ABSTRACT:
A sawhorse provided with a pair of supports supporting a horizontal member wherein the supports are angled toward the respective ends of the horizontal member and where the ends of the supports are within the space of the ends of the horizontal member and the supports themselves are made of leg portions and portions which support the underside of the horizontal member and are connected therethrough, the latter section being flat and being at an obtuse angle with said legs.
REFERENCES:
patent: D279606 (1985-07-01), Merians
patent: D300861 (1989-04-01), Correll et al.
patent: 1143397 (1915-06-01), Horn
patent: 1636342 (1927-07-01), Whelan
patent: 2480702 (1949-08-01), Bradford
patent: 2594464 (1952-04-01), Loucks, Jr.
patent: 3180452 (1965-04-01), Gilmour
patent: 3502174 (1970-03-01), Cannon
patent: 3763958 (1973-10-01), Hanson
patent: 4014404 (1977-03-01), Jackson
patent: 4102434 (1978-07-01), Blank
patent: 4226301 (1980-10-01), McDaniel et al.
patent: 4298094 (1981-11-01), Strong
patent: 4533091 (1985-08-01), Knight et al.
patent: 4880080 (1989-11-01), Brockman
patent: 4884658 (1989-12-01), Banfield
patent: 4967877 (1990-11-01), Wallman et al.
patent: 5078352 (1992-01-01), Brow
patent: 5125478 (1992-06-01), Henningsen
patent: 5404962 (1995-04-01), Carter
patent: 5560449 (1996-10-01), Smith
Chin-Shue Alvin
Gray, Esq. John L.
Smith Richard M.
LandOfFree
Sawhorse does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sawhorse, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sawhorse will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2250220