Sign support

Details Sign support Sign support

2006-03-03

2008-08-12

Hoge, Gary C (Department: 3611)

Card, picture, or sign exhibiting

Signs

Sign support

C040S606140, C040S607040, C040S612000, C248S125800, C116S06300T

Reexamination Certificate

active

07409789

ABSTRACT:
A pair of sign support frames connected to a sign with upright member has upright reinforcement bars secured to arch or base members. The bars are associated with the upright members to reinforce the upright and arch members in motor vehicle impact areas above the arch members. When the upright members are hit with a motor vehicle the sign support frames move upwardly and rearwardly into engagement with the bumper or front frame of the motor vehicle to limit rearward movement of the sign toward the motor vehicle and reduce bending and breaking forces on the upright members and sign support frames.

REFERENCES:
patent: 614432 (1898-11-01), Austin
patent: 1635394 (1927-07-01), Anderson
patent: 2540169 (1951-02-01), Kanaval
patent: 3798814 (1974-03-01), Harmon
patent: 4137662 (1979-02-01), Baumer
patent: 4325197 (1982-04-01), Achten et al.
patent: 5094023 (1992-03-01), McVey
patent: 2002/0088157 (2002-07-01), Winterton et al.

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