Title:
樹木の伐採用ソー装置、及びこれを用いた樹木伐採用アタッチメント及び樹木伐採装置
Document Type and Number:
Japanese Patent JP6963797
Kind Code:
B2
Abstract:
To provide a saw device for logging, an attachment for tree-logging, and a tree-logging apparatus using the device which can prevent a cutting member from breaking at the end of cutting even a massive tree such as a tall tree.SOLUTION: A saw device for logging used for logging a tree essentially consists of a frame member which constitutes a housing; a saw member which is provided for the frame member, and is capable of cutting a tree; and a spacer member which follows a cutting action of the saw member, and is provided for the frame member freely movably back and forth toward a cutting direction of the saw member.SELECTED DRAWING: Figure 1
Inventors:
Yoshimi Sato
Application Number:
JP2017179597A
Publication Date:
November 10, 2021
Filing Date:
September 19, 2017
Export Citation:
Assignee:
Sato Kiko Co., Ltd.
International Classes:
A01G23/091; A01G23/08; A01G23/099
Domestic Patent References:
| JP2010110292A | ||||
| JP2003088258A | ||||
| JP56104353U |
Attorney, Agent or Firm:
Yoshiyuki Kuronuma
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