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Title:
LIFTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/208745
Kind Code:
A1
Abstract:
Pawls (32, 33) in a lifter device (1), having: outer teeth (32c, 33c) that are rotatably supported by shafts (31e) for in lock plates (31) and are meshed with inner teeth (34) of a base (23); and pins (32b, 33b) that are provided in an intermediate section in the radial direction, between the shaft center of the shafts (31e) and the teeth tips of the inner teeth (34), and are pressed in the rotation direction by a rotation transmittance plate (36) during a release operation. The pins (32b, 33b) have a protruding shape that protrudes from the pawls (32, 33) in the thrust direction.

Inventors:
KAJINO Yusuke (1-1 Toyoda-cho, Kariya-sh, Aichi 51, 〒4488651, JP)
SUZUKI Yasuaki (1-1 Toyoda-cho, Kariya-sh, Aichi 51, 〒4488651, JP)
Application Number:
JP2019/017820
Publication Date:
October 31, 2019
Filing Date:
April 25, 2019
Export Citation:
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Assignee:
TOYOTA BOSHOKU KABUSHIKI KAISHA (1-1 Toyoda-cho, Kariya-shi Aichi, 51, 〒4488651, JP)
International Classes:
B60N2/16
Foreign References:
JP2016078850A2016-05-16
JP2002301956A2002-10-15
JP2013224692A2013-10-31
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (Toranomon East Bldg. 10F, 7-13 Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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