PROBLEM TO BE SOLVED: To solve such problems that it is necessary to basically support branches with one hand when performing artificial pruning using a hand sawing saw, but it is hard to catch branches depending on cut positions and branch properties, and in the case of branches easy to bow, deflection of branches coincides with the back and forth movement of a saw blade to make cutting impossible, which conventionally cannot be effectively prevented.SOLUTION: A hand sawing saw including a blade plate and a saw handle has a bearing cylinder sliding on the saw handle, on the outer periphery of the saw handle. The bearing cylinder is set with a branch holding material which does not touch the blade surface of the saw blade.COPYRIGHT: (C)2014,JPO&INPIT【課題】 手挽き鋸を用いて枝打ち作業を行なう場合、基本的には片手で枝を支え持つ必要があるが、切断箇所や枝の性状によっては枝をつかみにくい。また、しなりやすい枝だと鋸刃の前後動に枝のたわみが同調して切断不可能になる場合がある。しかし従来これを効果的に防止することができなかった。【解決手段】 刃板と鋸柄とにより成る手挽き鋸であって、該鋸柄の外周には、該鋸柄上を摺動する支承筒を有し、また該支承筒には、該鋸刃の刃面に接触しない枝把持材が設けられている。【選択図】 図1
