Title:
チャック機構
Document Type and Number:
Japanese Patent JP6393237
Kind Code:
B2
Abstract:
A chuck mechanism enables downsizing of the device with a simple structure, has a wide open/close width of clamps, and hardly causes a dent or scar on pipes. The chuck mechanism includes a horizontally arranged shaft, a frame, a pair of dog leg shaped link members, parallel link members, a pair of clamp members, and a swing drive mechanism.
Inventors:
Ran Kohei
Application Number:
JP2015114537A
Publication Date:
September 19, 2018
Filing Date:
June 05, 2015
Export Citation:
Assignee:
Sanoh Industry Co., Ltd.
International Classes:
B23B31/16; B23Q7/04
Domestic Patent References:
| JP59128338U | ||||
| JP49045554B1 | ||||
| JP2011189418A | ||||
| JP9155782A | ||||
| JP2013136125A | ||||
| JP61027606U |
Attorney, Agent or Firm:
Masatoshi Iwane