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US 5,211,368 AGranted
Angle adjusting device for a display device
AssigneeNHK Spring Co., Ltd.
InventorYoshiharu Kitamura
Life of this patent
Estimating the term…
Abstract
An angle adjusting device for a display device, wherein at least one coil spring having a free end and another end fixed on a rotatable axis is mounted closely on the inner wall of a fixed axis so as not to expose, and the angle of inclination of a display device is adjusted by a locking torque between the fixed axis and the coil spring.
Claims5
An angle adjusting device for a display device comprising:
- a channel type bearing;
- a tube type fixed axis having a small diameter portion fitted in said bearing and a large inner diameter portion on another end;
- a tube type rotatable axis having a small diameter portion and rotatably inserted in said fixed axis;
- and
- a coil spring having free ends and mounted closely on the inner walls of said tube type fixed axis and said tube type rotatable axis.
2 more elements
Dependencies are inferred from the claim text.