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Title:
ATTACHMENT FOR HYDRAULIC TYPE MANUAL CUTTING DEVICE
Document Type and Number:
Japanese Patent JP2015013339
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an attachment for a hydraulic type manual cutting device which can cut an object safely and quickly.SOLUTION: An attachment 20 for a hydraulic type manual cutting device is fitted as detachable to a hydraulic drive mechanism 10 which comprises a base part 11, a cylindrical cylinder 12 provided at the base part 11 and a rod 13 housed in the cylinder 12 and reciprocated hydraulically. The attachment 20 comprises a pair of arms 21A, 21B pivotally-supported as rotatable by the base part 11 and link mechanisms 22 which connect each base end side of the pair of arms 21A, 21B to the rod 13. At the inside edge of each arm 21A, 21B, cutting blades 23 are formed, and the tip of each arm 21A, 21B is a claw part 24 extending to the inside.

Inventors:
UMEZU KYOICHI
UENO JUN
Application Number:
JP2013141168A
Publication Date:
January 22, 2015
Filing Date:
July 04, 2013
Export Citation:
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Assignee:
TAISEI CORP
International Classes:
B23D29/00; B26B13/00; B26B13/26
Domestic Patent References:
JP3117523U2006-01-05
JP2005001038A2005-01-06
Attorney, Agent or Firm:
Hisato Kuroiwa