Horizontally supported planar surfaces – Vertically adjustable – Articulated link shifts surface
Reexamination Certificate
2009-09-24
2011-11-29
Wilkens, Janet M (Department: 3637)
Horizontally supported planar surfaces
Vertically adjustable
Articulated link shifts surface
C108S147000
Reexamination Certificate
active
08065966
ABSTRACT:
An odd link work surface lift has a foundation with spaced front and back pivots, has a first link pivotally connected with the front pivot and extending to a first end, has a second link pivotally connected with the first end and extending to a second end, has a mounting bracket pivotally connected with the second end and extending to a terminal end, and a traveler link pivotally connected with the back pivot and extending to a cam follower. The mounting bracket has a curvilinear cam surface at the terminal end. The cam follower travels along the cam surface in abutting engagement. A length from the second end to the terminal end is materially greater than a length between the spaced front and back pivots.
REFERENCES:
patent: 1654088 (1927-12-01), Mullin
patent: 3472183 (1969-10-01), Goodman
patent: 4194452 (1980-03-01), Crowther et al.
patent: 4249749 (1981-02-01), Collier
patent: 5503368 (1996-04-01), Torres
patent: 5778799 (1998-07-01), Eyre
patent: 6038986 (2000-03-01), Ransil et al.
patent: 6691199 (2004-02-01), Yang
patent: 6691626 (2004-02-01), Warner
patent: 7111825 (2006-09-01), Landsberger et al.
patent: 7712585 (2010-05-01), Hoth
patent: 8015638 (2011-09-01), Shimada et al.
patent: 2007/0163475 (2007-07-01), Murphy
patent: 2007/0266912 (2007-11-01), Swain
Bacon Bruce C
Bakker Mitchell R
Fenton Milton G
Bartek James
Bauer Products, Inc.
Rohrhoff Daniel
Wilkens Janet M
LandOfFree
Odd link work surface lift does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Odd link work surface lift, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Odd link work surface lift will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4283777