JPH10191745A - Vibration/impact elimination grip - Google Patents
Vibration/impact elimination gripInfo
- Publication number
- JPH10191745A JPH10191745A JP9035458A JP3545897A JPH10191745A JP H10191745 A JPH10191745 A JP H10191745A JP 9035458 A JP9035458 A JP 9035458A JP 3545897 A JP3545897 A JP 3545897A JP H10191745 A JPH10191745 A JP H10191745A
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- grip
- gel
- impact
- hand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Harvester Elements (AREA)
Abstract
Description
機械を操作するハンドルの把持部にαゲルを介在させて
グリップ本体を装着したことを特徴とする振動・衝撃除
去グリップ。A vibration / shock elimination grip, characterized in that the grip body is mounted with an α gel interposed in a grip portion of a handle for operating the machine.
【発明の属する技術分野】本発明は、チェーンソー・タ
ンパ・さく岩機・電動カンナ・ノコギリからの振動・衝
撃を持つ手に伝わらないようにしたグリップである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grip which is not transmitted to a hand having a vibration or impact from a chainsaw, a tamper, a rock drill, an electric plane or a saw.
【従来の技術】林業のチェーンソー使用者におこった
「白ろう病」はチェーンソー・さく岩機等の振動工具の
使用者に広がっている。昭和３０年代、林業のチェーン
ソー使用者におこった。振動病ともいう。振動器具を長
時間使用することにより生ずる振動障害による疾患をい
う。主症状は抹消機能障害による（手指の前腕知覚鈍麻
・皮膚温低下・こわばりなど、レイノー現象）、筋肉障
害の（硬結，痛み・萎縮）中枢神経系障害（易疲労性，
頭痛・物忘れ，睡眠障害）骨関節障害（手根・肘・肩）
聴覚・前庭機能障害（めまい・耳鳴り）の障害が生ず
る。昭和５１年に厚生・林野・労働の３省の振動障害防
止のための連絡協議会が設置されている。特に最近は、
建設業，製造業等における手持動力工具が普及してい
る。これらの機械の手持ちの部分は、機械本体と手で握
る部分は機械と一体となっている、ただ握り易いように
と、ゴムで被覆してあるが振動は、そのまま手に伝わっ
て来る。2. Description of the Related Art Leaf blight, which has occurred in forestry chainsaw users, has spread to users of vibration tools such as chainsaws and rock drills. In the 1955s, it happened to forestry chainsaw users. Also called vibration disease. A disease caused by vibration disturbance caused by using a vibration device for a long time. The main symptoms are peripheral dysfunction (Leynaud's phenomenon, such as desensitization of the forearms of the fingers, decreased skin temperature and stiffness), and central nervous system disorders (muscle induration, pain and atrophy) (easily fatigued,
Headache, forgetfulness, sleep disorders) Bone and joint disorders (carpals, elbows, shoulders)
Hearing and vestibular dysfunction (vertigo and tinnitus) occur. In 1979, the Ministry of Health, Forestry and Labor established a Liaison Council to prevent vibration interference. Especially recently,
2. Description of the Related Art Hand-held power tools in the construction industry, manufacturing industry, and the like have become widespread. The hand-held parts of these machines are integrally formed with the machine body and the part to be gripped with the hand. The vibration is transmitted to the hand as it is covered with rubber so that it can be easily gripped.
【発明が解決しようとする課題】チェーンソー・タンパ
・さく岩機等はエンジンを使用しているためエンジン振
動、また木を切る時の振動・砂利等を踏み固める時・岩
を砕く時の振動・衝撃、また電動カンナ等によるモータ
ーの振動と木材を削る時の振動・衝撃が直接手に伝わ
る。このことにより長時間使用すると振動障害で起こる
「白ろう病」になる。Problems that the invention is to solve: Chainsaws, tampers, rock drills, etc. use an engine because they use an engine. Also, vibrations when cutting trees, crushing gravel, etc., vibrations when breaking rocks, etc. The shock, the vibration of the motor due to the electric canna, and the vibration and shock when cutting wood are transmitted directly to the hand. This results in "white fever" caused by vibration damage when used for a long time.
【課題を解決しようとする手段】機械を操作するハンド
ルの把持部にαゲルを介在させてグリップ本体を装着し
たことを特徴とする振動・衝撃除去グリップ。A vibration / shock elimination grip characterized in that a grip body is mounted with an α gel interposed in a grip portion of a handle for operating a machine.
【発明の効果】手で握る部分（グリップ）にαゲルを巻
きその上から従来のゴムで被覆することにより、αゲル
が振動を吸収するため白ろう病対策になる。According to the present invention, the α-gel is wound around the part to be gripped by the hand (grip) and covered with the conventional rubber from above, so that the α-gel absorbs vibrations, thus providing a measure against leprosy.
【発明の実施の形態】以下に、本発明の実施形態を図面
を参考にしながら説明する。本発明は、振動・衝撃を吸
収する素材、『αゲル』を使用し、チェーンソー・タン
パ・さく岩機等・電動カンナ・ノコギリからの振動・衝
撃を持つ手に伝わらないようにしたものです。αゲルを
手持ちのグリップの箇所に使用し、機械からの振動・衝
撃を吸収するものです。Embodiments of the present invention will be described below with reference to the drawings. The present invention uses a material that absorbs vibrations and shocks, “α-gel”, so that it is not transmitted to hands with vibrations and shocks from chainsaws, tampers, rock drills, electric planes, and saws. The α gel is used for grips on hand to absorb vibrations and shocks from the machine.
【図１】本発明のグリップをチェーンソーに適用した場
合の説明図であるFIG. 1 is an explanatory view when a grip of the present invention is applied to a chainsaw.
【図２】本発明のグリップを振動プレートに適用した場
合の説明図であるFIG. 2 is an explanatory diagram when the grip of the present invention is applied to a vibration plate.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9035458A JPH10191745A (en) | 1997-01-13 | 1997-01-13 | Vibration/impact elimination grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9035458A JPH10191745A (en) | 1997-01-13 | 1997-01-13 | Vibration/impact elimination grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10191745A true JPH10191745A (en) | 1998-07-28 |
Family
ID=12442355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9035458A Pending JPH10191745A (en) | 1997-01-13 | 1997-01-13 | Vibration/impact elimination grip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10191745A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6968599B2 (en) * | 2003-04-17 | 2005-11-29 | Shedrain Corporation | Pliable handle |
| CN100352616C (en) * | 2002-10-28 | 2007-12-05 | 布莱克-德克尔公司 | Handle assembly for tool |
| US7496989B2 (en) | 2002-10-28 | 2009-03-03 | Black & Decker Inc. | Handle assembly for tool |
| US7730589B2 (en) | 2005-05-27 | 2010-06-08 | Black & Decker Inc. | Power tool with gel grip including an integral backing |
-
1997
- 1997-01-13 JP JP9035458A patent/JPH10191745A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352616C (en) * | 2002-10-28 | 2007-12-05 | 布莱克-德克尔公司 | Handle assembly for tool |
| US7363685B2 (en) | 2002-10-28 | 2008-04-29 | Black & Decker Inc. | Handle assembly for tool |
| US7496989B2 (en) | 2002-10-28 | 2009-03-03 | Black & Decker Inc. | Handle assembly for tool |
| US6968599B2 (en) * | 2003-04-17 | 2005-11-29 | Shedrain Corporation | Pliable handle |
| US7730589B2 (en) | 2005-05-27 | 2010-06-08 | Black & Decker Inc. | Power tool with gel grip including an integral backing |
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