Chairs and seats – With table – desk – or easel – Table supported on both arms
Patent
1992-02-05
1994-05-10
Brown, Peter R.
Chairs and seats
With table, desk, or easel
Table supported on both arms
297487, 297DIG4, 297148, A47C 768
Patent
active
053102444
ABSTRACT:
A lapboard is adapted to be fitted to a chair with two arms, where the lapboard is a generally flat surface with a cleat positioned to generally parallel to and close one arm of the chair and a second cleat positioned generally parallel to and close to the other arm of the chair, plus securing means for securing the lapboard to the chair. The lapboard is secured by one or two straps connected to the rear right and left of the lap board and looped around behind the occupant of the chair, preferably fastened by a quick release clip. A second strap connected to the front right and left of the lapboard can be looped around the arms to secure the front of the lapboard.
REFERENCES:
patent: 1232089 (1917-07-01), Riebe
patent: 1520085 (1924-12-01), Rossiter, Jr.
patent: 2720913 (1955-10-01), Hoppert
patent: 3515429 (1970-06-01), Bollinger
patent: 3541976 (1970-11-01), Rozas
patent: 4770107 (1988-09-01), Miller
patent: 4795210 (1989-01-01), Milat
patent: 4854638 (1989-08-01), Marcus et al.
patent: 4872723 (1989-10-01), Kopf
patent: 5106156 (1992-04-01), Marquis
Brown Peter R.
Larwood David J.
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