Horizontally supported planar surfaces – Vertically adjustable – Shelf type
Patent
1996-04-12
1997-11-18
Chen, Jose V.
Horizontally supported planar surfaces
Vertically adjustable
Shelf type
108106, A47B 900
Patent
active
056876548
ABSTRACT:
A vertically adjustable table appropriate for use with a chair or wheelchair whereby the table surface remains in a fixed horizontal plane and is adjustable only along the vertical plane. The table surface may be manually adjusted along guideposts with the use of a cable and pulley system, such that the user may easily adjust the table by pulling the table surface down for use and lift the table surface up when it is no longer in use. The guideposts are of sufficient length to allow the user to easily maneuver underneath the table surface when the table surface is in a raised position. This system is of particular use for individuals with physical limitations.
REFERENCES:
patent: 575747 (1897-01-01), Whitney
patent: 677802 (1901-07-01), Rohrer
patent: 1583887 (1926-05-01), Kilbourn
patent: 3000683 (1961-09-01), MacNeary
patent: 3081972 (1963-03-01), Gray, Jr.
patent: 5402736 (1995-04-01), Dausch
patent: 5456191 (1995-10-01), Hall
Chen José V.
Ritchie William B.
LandOfFree
Vertically adjustable table does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vertically adjustable table, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vertically adjustable table will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1558049