Angle adjustment device in display device

Details Angle adjustment device in display device Angle adjustment device in display device

1989-06-01

1991-02-26

Chin-Shue, Alvin C.

Supports

Brackets

Adjustable

248919, 16337, H04N 564

Patent

active

049955799

ABSTRACT:
An angle adjustment consists of an arm having a first axis fixed to a main body which supports a display so as to vertically stand up and a second axis allowed to stand up the display by rotation by connecting it to the display, a spring which energizes the second axis so as to rotate in the standing up direction of the display, a spring which locks the inclining falling down of the display by friction force being downwardly inserted into the first axis in a closely contact state, and a stopper mechanism which restricts a rotation angle of the second axis when the display vertically stands up by the spring. The angle adjustment of the display is performed around the first axis by a loading force more than the friction force of the locking spring by the energized force of the spring.

REFERENCES:
patent: 916528 (1909-03-01), Broome
patent: 3593952 (1971-07-01), Smith
patent: 3845928 (1974-11-01), Barrett et al.
patent: 4438458 (1984-03-01), Munscher
patent: 4730364 (1988-03-01), Tat-Kee
patent: 4768744 (1988-09-01), Leeds et al.
patent: 4771979 (1988-09-01), Nakazawa et al.
patent: 4803560 (1989-02-01), Matsunaga et al.
patent: 4834329 (1989-05-01), Delapp

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