Title:
ADVANCE/RETREAT MOVEMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/208915
Kind Code:
A1
Abstract:
An advance/retreat movement device equipped with an advance/retreat position control mechanism for controlling in a manner such that an advance/retreat member capable of advancing and retreating relative to a case advances and retreats between an advanced position and a retreated position, a restriction member for restricting the advance/retreat movement of the advance/retreat member, a drive unit for rotating a drive shaft, and a drive force transmission member for moving the restriction member by transmitting the drive force from the drive unit to the restriction member, wherein: the advance/retreat member moves so as to advance or retreat while rotating relative to the case; the restriction member is provided so as to be capable of moving between a restriction position for restricting the advance/retreat member, and a release position for releasing the restriction, and restricts the advance/retreat member by engaging an advance/retreat member-side member in the restriction position; the drive unit is provided on the same side as is the advance/retreat position control mechanism relative to the restriction member and the advance/retreat member; and the drive shaft extends so as to include the direction in which the advance/retreat member extends as a directional component. As a result, it is possible to provide a more compact advance/retreat movement device.
Inventors:
YAMAMOTO NOBUYUKI (JP)
Application Number:
PCT/JP2017/019298
Publication Date:
December 07, 2017
Filing Date:
May 24, 2017
Export Citation:
Assignee:
HI LEX CORP (JP)
International Classes:
E05B83/34; B60K15/05; E05C19/02
Domestic Patent References:
| WO2016056551A1 | 2016-04-14 |
Foreign References:
| JP2015209689A | 2015-11-24 | |||
| US20140291996A1 | 2014-10-02 | |||
| JP2017043939A | 2017-03-02 |
Other References:
See also references of EP 3467242A4
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