Title:
HINGE ARM DAMPER MECHANISM
Document Type and Number:
WIPO Patent Application WO/2019/093421
Kind Code:
A1
Abstract:
Provided is a hinge arm damper mechanism by which a damper effect in response to the braking force of an elastic member is reliably manifested. A hinge arm damper mechanism 31 comprises a pinion gear 32, a pair of racks 33, 33, two sets of heavy load springs 34, 34, a pair of slide bars 35, 35, and a housing. The housing comprises a box-shaped case 36 and a plate-shaped cover 37. The case 36 accommodates the pinion gear 32, the pair of racks 33, 33, the two sets of heavy load springs 34, 34, and the pair of slide bars 35, 35. Rotational torque applied to a hinge arm 6 is transmitted to the racks 33, 33 via rotational movement of the pinion gear 32 and is converted to linear motion of the racks 33, 33. Braking is reliably applied to the linear motion of the racks 33, 33 by the springs 34, 34.
Inventors:
TAKAHASHI DAISUKE (JP)
SEKINE MAKOTO (JP)
SEKINE MAKOTO (JP)
Application Number:
PCT/JP2018/041490
Publication Date:
May 16, 2019
Filing Date:
November 08, 2018
Export Citation:
Assignee:
TOK INC (JP)
International Classes:
E05F5/08; E05D15/44
Foreign References:
| JP2017095902A | 2017-06-01 | |||
| JP2000045624A | 2000-02-15 | |||
| US20120210540A1 | 2012-08-23 | |||
| JPS5844171A | 1983-03-15 |
Attorney, Agent or Firm:
MINEGISHI Takeshi (JP)
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