JP2009045724A - 新型六角レンチ - Google Patents
新型六角レンチ Download PDFInfo
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- JP2009045724A JP2009045724A JP2007238505A JP2007238505A JP2009045724A JP 2009045724 A JP2009045724 A JP 2009045724A JP 2007238505 A JP2007238505 A JP 2007238505A JP 2007238505 A JP2007238505 A JP 2007238505A JP 2009045724 A JP2009045724 A JP 2009045724A
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Abstract
【解決手段】両端に窪み3を付けた正六角柱1の、一つの角から対角にかけて45度の角度で切断したものを、切り口どうしを平行に180度反転させ、二つの物体を接合して、改良型の六角レンチとした。
【選択図】図2
Description
六角レンチを旋回させる折、ハンマー等で長桿部の稜線を打撃する事によって、稜線が壊れるのを防ぐため、六角柱の平面部を打撃しやすい角度に、捩じったもの。
六角レンチで穴付ボルトを、締めたり緩めたり、したときに、手指が痛いのを防ぐため、六角の向きを捩じったもの。
穴付ボルト穴からの、脱落防止ピン設置したこと。と同時に、六角の向きを捩じったたもの。先端に様々な形状の穴をあけ、横からバイパス穴をあけ、ゴミを取り出すしくみのもの。
先端に円錐状の窪みを、つくり、そこに色分け用の色をつけ、六角の寸法と一致させて、選別の簡素化を図ろうとしたもの。などである。
第一に、先端に向かって、打撃を加える事が、容易に出来る形状であること。
第二に、先端の形状が、異物を砕き、穴付ボルトの、穴の深部に達し、衝撃に耐えることができること。
第三に、直角部分の外側を、モンキーや、片口スパナ等で掴んで、旋回側に力を加えることができる形状であること。
2 切断線
3 窪み
4 有効打撃方向
5 窪みに粉砕回収した異物
6 六角穴付ボルト
7 8を生かすための力角
8 補助工具の底に作用する角
9 補助工具
Claims (1)
- 平面図のように、一つの六角柱の両端に、少し窪みをつけ、その六角柱の一角を頂点とし、対角にかけて45度に切断し、互いの切断面を平行に180度反転させ、接合した形の六角レンチ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007238505A JP4736107B2 (ja) | 2007-08-17 | 2007-08-17 | 打込型合理的六角レンチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007238505A JP4736107B2 (ja) | 2007-08-17 | 2007-08-17 | 打込型合理的六角レンチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009045724A true JP2009045724A (ja) | 2009-03-05 |
JP4736107B2 JP4736107B2 (ja) | 2011-07-27 |
Family
ID=40498429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007238505A Expired - Fee Related JP4736107B2 (ja) | 2007-08-17 | 2007-08-17 | 打込型合理的六角レンチ |
Country Status (1)
Country | Link |
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JP (1) | JP4736107B2 (ja) |
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2007
- 2007-08-17 JP JP2007238505A patent/JP4736107B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP4736107B2 (ja) | 2011-07-27 |
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