Title:
MOTION GUIDANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/051724
Kind Code:
A1
Abstract:
In this motion guidance device (10), a track member (20) has a recess or protrusion (51) that is formed in the long direction, and a moving member (30) has a holding protrusion or holding recess (53) that corresponds to the recess or protrusion (51) formed in the track member (20). When force is applied in a direction that would cause the moving member (30) and the track member (20) to separate from each other, the holding protrusion or holding recess (53) holds onto the recess or protrusion (51), and, as a result, the moving member (30) and the track member (20) become inseparable. The present invention thereby achieves a motion guidance device that is compact and can withstand strong external loads.
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Inventors:
MOCHIZUKI HIROAKI (JP)
HOSAKA EIJI (JP)
KURIBAYASHI HIROOMI (JP)
MINAMI TOSHIRO (JP)
KANEKO AKITO (JP)
HOSAKA EIJI (JP)
KURIBAYASHI HIROOMI (JP)
MINAMI TOSHIRO (JP)
KANEKO AKITO (JP)
Application Number:
PCT/JP2017/029663
Publication Date:
March 22, 2018
Filing Date:
August 18, 2017
Export Citation:
Assignee:
THK CO LTD (JP)
International Classes:
F16C29/06
Foreign References:
| JP2006017253A | 2006-01-19 | |||
| JP2015110990A | 2015-06-18 | |||
| JPS62141308A | 1987-06-24 | |||
| JP2000193023A | 2000-07-14 | |||
| JPS5388438A | 1978-08-03 |
Other References:
See also references of EP 3514399A4
Attorney, Agent or Firm:
KAITA Hiroaki (JP)
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