Title:
LINK-TYPE CLAMP DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/026584
Kind Code:
A1
Abstract:
An output member (4) is inserted into a housing (1) so as to be capable of moving vertically. A clamp arm (20) is swingably supported by a first support (18) and a second support (19) that are provided to the housing (1) in an upward-extending manner. A connection part (28a) of a link member (28) is inserted into a mount hole (25) formed in an upper-end part (4a) of the output member (4), the connection part (28a) being inserted so as to be capable of swinging about an axis (C). The upper end of the link member (28) is swingably connected to a right-end part (20c) of the clamp arm (20). When the output member (4) is moved to a lower-limit position, the axis (C) is moved downward by a prescribed distance (G) from an upper-end position (P) on the inner peripheral wall of an insertion hole (3).
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Inventors:
YONEZAWA KEITARO (JP)
YOSHIMI MASAHIRO (JP)
YOSHIMI MASAHIRO (JP)
Application Number:
PCT/JP2018/026321
Publication Date:
February 07, 2019
Filing Date:
July 12, 2018
Export Citation:
Assignee:
KOSMEK LTD (JP)
International Classes:
B23Q3/06
Domestic Patent References:
| WO2013031652A1 | 2013-03-07 |
Foreign References:
| JPS54131185A | 1979-10-12 | |||
| US20160298739A1 | 2016-10-13 |
Attorney, Agent or Firm:
KAJI, SUHARA & ASSOCIATES (JP)
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