Title:
MUSCULAR STRENGTH ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/222050
Kind Code:
A1
Abstract:
Provided is a muscular strength assistance device (10) comprising: a drive means (30) held by a first wearable tool (20); and a switching means (40) that switches whether force output from the drive means is transmitted to a second wearable tool (25) or blocked. The switching means comprises a first member (41) connected to the second wearable tool and a second member (46) that is connected to the drive means and that can be brought into and out of contact with the first member. The second member comprises: a friction body (49) that can be brought into contact with the first member; and a protrusion (56) protruding further toward the first member than the friction body. The friction body is brought into contact with the first member as a result of deformation or displacement of the first member.
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Inventors:
SASAKI DAISUKE (JP)
KIKUTANI ISAO (JP)
YOKOYAMA KAZUYA (JP)
KIKUTANI ISAO (JP)
YOKOYAMA KAZUYA (JP)
Application Number:
PCT/JP2017/023208
Publication Date:
December 28, 2017
Filing Date:
June 23, 2017
Export Citation:
Assignee:
UNIV KAGAWA NAT UNIV CORP (JP)
NABTESCO CORP (JP)
NABTESCO CORP (JP)
International Classes:
B25J11/00; A61F2/56; B66F19/00
Foreign References:
| JP2011251057A | 2011-12-15 | |||
| JP2015180236A | 2015-10-15 | |||
| JPS59105624U | 1984-07-16 | |||
| JP2010159821A | 2010-07-22 | |||
| JPH11253505A | 1999-09-21 | |||
| JP2014073199A | 2014-04-24 | |||
| US20100065395A1 | 2010-03-18 |
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (JP)
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