Title:
自動車の製造工程で使用するドア保持装置
Document Type and Number:
Japanese Patent JP4441253
Kind Code:
B2
Abstract:
In order to ensure that a door can be retained at least in a fully opened position and a slightly opened position by the combination of a smaller number of exclusive parts with a hinge connecting a body and a door in a door retention device used in a process of manufacturing an automobile, the door retention device includes a torsion spring 23 mounted to a first hinge arm 1 of a door hinge H, and a cam 20 formed on a second hinge arm 2 of the door hinge H. The cam 20 is provided with a first positioning recess 20 a and a second positioning recess 20 b in which a movable arm portion 23 c of the torsion spring 23 is brought into engagement in the fully opened position F and the slightly opened position S of the door D, and a projection 20 c disposed between the first and second positioning recesses 20 a and 20 b and adapted to apply a load to the movable arm portion 23 c in accordance with the turning of the door D. The torsion spring 23 is capable of being mounted and demounted in a non-loaded state to and from the first hinge arm 1 in the fully opened position F of the door D.
Inventors:
Kazuaki Kurosawa
Taniguchi Shigeyuki
Taniguchi Shigeyuki
Application Number:
JP2003429028A
Publication Date:
March 31, 2010
Filing Date:
December 25, 2003
Export Citation:
Assignee:
Riken Chemical Industry Co., Ltd.
Honda motor industry stock company
Honda motor industry stock company
International Classes:
B62D65/00; E05D11/10; E05F5/06
Domestic Patent References:
| JP2003176660A | ||||
| JP2001295535A |
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Kazuaki Niki