Drawing table construction

Horizontally supported planar surfaces – Tiltable surfaces – Pivotally adjustable about horizontal axis

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

248455, A47F 512

Patent

active

048482439

ABSTRACT:
A drawing table construction includes a frame, a drawing board which is hingeably attached to the frame, a drawing board support assembly, an instrument tray and a pair of mounting arms which are attached to the frame for mounting the instrument tray in forwardly spaced relation to both the frame and the drawing board. The drawing board is securable in various different inclined positions relative to the frame with the support assembly; but since the instrument tray is attached to the frame rather than to the drawing board, it remains stationary when the drawing board is repositioned relative to the frame. The drawing board is also positionable in a collapsed position wherein it overlies the frame; and since the instrument tray is spaced forwardly from both the drawing board and the frame, it can be effectively utilized as a carrying handle for the drawing table when the drawing board is in the collapsed position.

REFERENCES:
patent: 72243 (1867-12-01), Tumy
patent: 383117 (1888-05-01), Fitzgerald
patent: 742347 (1903-10-01), Nevius
patent: 1390938 (1921-09-01), Thompson
patent: 1457889 (1923-06-01), Hinrichs
patent: 1953527 (1934-04-01), Bentley
patent: 2328471 (1943-08-01), Leffel
patent: 3239297 (1966-03-01), Bosko et al.
patent: 3381928 (1968-05-01), White
patent: 3492952 (1970-02-01), Yourist
patent: 3620362 (1971-11-01), Valdes
patent: 3682109 (1972-08-01), Gordon
patent: 3901360 (1975-08-01), Cook
patent: 3942636 (1976-03-01), Matsuyama et al.
patent: 4421943 (1983-12-01), Withjack
patent: 4467727 (1984-08-01), Strommer
patent: 4592285 (1986-06-01), Egli

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Drawing table construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-162918

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.