Stool with telescopic legs

Details Stool with telescopic legs Stool with telescopic legs

2009-03-31

2010-12-07

McPartlin, Sarah B (Department: 3636)

Chairs and seats

Collapsible chair; i.e., relatively folding bottom, back,...

C297S042000, C297S461000

Reexamination Certificate

active

07845717

ABSTRACT:
A stool with telescopic legs, including a seat and four legs that have a first two legs disposed on a first side of the seat, and a second two legs disposed on a second side of the seat opposite to the first side. The four legs are of the same length. A first end of each of the four legs is hinged to the seat. The first two legs respectively pivotally cross the second two legs, thereby forming two crossing joints that are connected by a cross beam. The second two legs each has a telescopic rod structure, such that, when the stool is folded, the telescopic rod structure extends, and second ends of the first and second two legs opposite to the first ends are aligned.

REFERENCES:
patent: 1600248 (1926-09-01), Rosenthal et al.
patent: 1760008 (1930-05-01), Schermerhorn
patent: 2540875 (1951-02-01), Genge
patent: 2711787 (1955-06-01), Hallowell, Jr. et al.
patent: 4967672 (1990-11-01), Leather
patent: 5454575 (1995-10-01), Del Buono
patent: 5478138 (1995-12-01), Yu
patent: 5893604 (1999-04-01), Yao
patent: 6332646 (2001-12-01), Tseng
patent: 2004/0245810 (2004-12-01), Tseng
patent: 2006/0119156 (2006-06-01), Crue
patent: 2007/0228780 (2007-10-01), Grace

Affiliated with

Also associated with

Rating

Stool with telescopic legs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stool with telescopic legs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stool with telescopic legs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4199408