JPS6041149U

JPS6041149U - Saw extension for felling high branches

Info

Publication number: JPS6041149U
Application number: JP13236283U
Authority: JP
Inventors: 宮脇　卯一
Original assignee: 株式会社　ユ−エム工業
Priority date: 1983-08-27
Filing date: 1983-08-27
Publication date: 1985-03-23

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は、鋸延長
具の斜視図、第２図は、鋸延長具の側面図、第３図は、
第２図の側面図、第４図は、手挽鋸を鋸延長具に取付け
、延長用棒材を嵌挿したものの一例を示す側面図、第５
図は、手挽鋸を鋸延長具に取りつけたものの他の例を示
す側面図、である。１・・・・・・鋸柄保持部、ｌａ、ｌｂ・・・・・・壁
板、１ｃ・・・・・・孔、２・・・・・・摘み、３・・
・・・・ネジ部、４・・・・・・延長用棒材連結部、Ａ
・・・・・・摘み付きボルト、Ｂ・・曲壁板の間隔、Ｎ
・・・・・・ナツト、Ｘ・・・・・・鋸身、Ｙ・・・・
・・柄、Ｙａ・・・・・・柄に埋め込まれた雌ネジ部材
、Ｙｂ・・・・・・柄の孔、２・・・・・・延長用棒材
。The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of a saw extension tool, FIG. 2 is a side view of the saw extension tool, and FIG. 3 is a perspective view of a saw extension tool.
Fig. 2 is a side view, Fig. 4 is a side view showing an example of a hand saw attached to a saw extension tool and an extension bar inserted therein;
The figure is a side view showing another example of a hand saw attached to a saw extension tool. 1...Saw handle holding part, la, lb...wall plate, 1c...hole, 2...knob, 3...
...Threaded part, 4...Extension bar connection part, A
... Bolt with knob, B ... Spacing between curved wall plates, N
...Natsuto, X...Sawumi, Y...
...Handle, Ya...Female screw member embedded in the handle, Yb...Hole in the handle, 2...Extension bar material.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

開口部の巾が鋸柄を嵌挿し得る程度に開口し断面がＵ字
形で所定長を有する鋸柄保持部に、その底部を貫通して
摘み付きボルトを回動自在に且つ摘み部が外側に位置す
るごとく支持し、鋸柄保持部に連続して延長用棒材連結
部を一体的に形成し、上記ボルトのネジ部を延長すべき
鋸の柄の側の雌ネジ部材に螺合せしめるようにしたこと
を特徴とする鋸延長具。A saw handle holding part has an opening wide enough to fit a saw handle, has a U-shaped cross section, and has a predetermined length. An extension rod connection part is integrally formed continuously with the saw handle holding part, and the threaded part of the bolt is screwed into the female thread member on the side of the saw handle to be extended. A saw extension tool characterized by: