JP2007111857A - Lightweight chargeable, motor-driven tool with drop preventive function - Google Patents

Lightweight chargeable, motor-driven tool with drop preventive function Download PDF

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Publication number
JP2007111857A
JP2007111857A JP2006340744A JP2006340744A JP2007111857A JP 2007111857 A JP2007111857 A JP 2007111857A JP 2006340744 A JP2006340744 A JP 2006340744A JP 2006340744 A JP2006340744 A JP 2006340744A JP 2007111857 A JP2007111857 A JP 2007111857A
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Japan
Prior art keywords
battery
lightweight
preventive function
motor
driven tool
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Pending
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JP2006340744A
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Japanese (ja)
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Shinji Yokoshima
慎司 横島
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Individual
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Individual
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Priority to JP2006340744A priority Critical patent/JP2007111857A/en
Publication of JP2007111857A publication Critical patent/JP2007111857A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To attain a drop preventive function and lightweight of the body in order to facilitate high lift works. <P>SOLUTION: The body 1 of this motor-driven tool is tied with a battery through a spiral electric cord 3 fitted with wire(s) internally, and the battery 2 is set on a waist belt 5 using a hook 4, whereby the weight of the body 1 can be reduced. Even if the body 1 is left by mistake out of holding during a high lift work, the cord 3 fitted with wire(s) internally serves a drop preventive function, so that the body 1 is not involved in a risk of falling off, and it becomes easier to perform the high lift work and also one-handed working. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、落下防止機能と本体の軽量化を可能にした、充電式電動工具に関するものである。   The present invention relates to a rechargeable electric tool that enables a fall prevention function and a lighter body.

従来は、落下防止機能がなく、本体とバッテリーが一体化された重い充電式電動工具しかなかった。（非特許文献１参照）
日立工機株式会社 日立電動工具総合カタログ２００６−４、ｐ６ In the past, there was only a heavy rechargeable electric tool with no fall prevention function and integrated body and battery. (See Non-Patent Document 1)
Hitachi Koki Co., Ltd. Hitachi Electric Tool General Catalog 2006-4, p6

従来の充電式電動工具は、非常に重く落下の恐れがある事で、高所作業や片手作業がし辛かった。本発明は、この課題を解消するためになされたものである。   Conventional rechargeable power tools are very heavy and can fall, making it difficult to work at heights or with one hand. The present invention has been made to solve this problem.

本発明は、高所作業や片手作業をしやすくするために、落下防止と本体の軽量化を可能にした充電式電動工具で、それを図面で説明すると、本体１とバッテリー２をワイヤー入り螺旋状電気コード３で繋ぎバッテリー２に接続されたフック４を腰ベルト５に装着したものである。 The present invention is a rechargeable electric tool that can prevent falling and reduce the weight of the main body in order to facilitate work at a high place and one hand. A hook 4 connected to a battery 2 by a cord-like electric cord 3 is attached to a waist belt 5.

このようにすれば、本体からバッテリーが離れることで軽量化され、腰に装着したバッテリーと本体がワイヤー入り螺旋状電気コードで繋がる事で落下防止機能を果たし、高所作業や片手作業がしやすくなる。 In this way, the weight of the battery is reduced when the battery is separated from the main body, and the battery attached to the waist and the main body are connected by a spiral electric cord with a wire to achieve a fall prevention function, making it easy to work at heights or one-handed work. Become.

従来の充電式電動工具は、本体とバッテリーが一体化されていたため非常に重かった。本発明は、本体１とバッテリー２をワイヤー入り螺旋状電気コード３で、繋ぎ、バッテリー２をフック４で腰ベルト５に装着することにより、本体１が軽量化される。又、高所作業中に誤って本体１を放しても、ワイヤー入り螺旋状電気コード３が落下防止機能を果たすので、本体１が落ちることが無く高所作業や片手作業がしやすくなる。   Conventional rechargeable electric tools are very heavy because the main body and battery are integrated. In the present invention, the main body 1 is reduced in weight by connecting the main body 1 and the battery 2 with the spiral electric cord 3 with a wire and attaching the battery 2 to the waist belt 5 with the hook 4. Moreover, even if the main body 1 is accidentally released during high-altitude work, the spiral electrical cord 3 with wire performs a fall prevention function, so that the main body 1 does not fall and it becomes easy to perform high-altitude work or one-hand work.

充電式電動工具の側面図である。It is a side view of a rechargeable electric tool. 使用者の腰ベルトに装着している図である。It is the figure with which the user's waist belt is equipped.

符号の説明Explanation of symbols

１ 本体
２ バッテリー
３ ワイヤー入り螺旋状電気コード
４ フック
５ 腰ベルト 1 Body 2 Battery 3 Spiral Electric Cord with Wire 4 Hook 5 Waist Belt

Claims (2)

バッテリーと本体を、ワイヤー入りの螺旋状電気コードでつないだ充電式電動工具。 A rechargeable electric tool that connects the battery and the main body with a spiral electric cord with wires. 腰ベルトにバッテリーを装着する充電式電動工具。 A rechargeable electric tool that attaches a battery to the waist belt.
JP2006340744A 2006-12-19 2006-12-19 Lightweight chargeable, motor-driven tool with drop preventive function Pending JP2007111857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006340744A JP2007111857A (en) 2006-12-19 2006-12-19 Lightweight chargeable, motor-driven tool with drop preventive function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006340744A JP2007111857A (en) 2006-12-19 2006-12-19 Lightweight chargeable, motor-driven tool with drop preventive function

Publications (1)

Publication Number Publication Date
JP2007111857A true JP2007111857A (en) 2007-05-10

Family

ID=38094495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006340744A Pending JP2007111857A (en) 2006-12-19 2006-12-19 Lightweight chargeable, motor-driven tool with drop preventive function

Country Status (1)

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JP (1) JP2007111857A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101798825B1 (en) * 2017-08-01 2017-12-12 김서진 Battery separated marking apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63201079U (en) * 1987-06-16 1988-12-26
JPH03109342A (en) * 1989-09-22 1991-05-09 Mitsubishi Petrochem Co Ltd Production of 4,4'-dihydroxydiphenylmethane

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63201079U (en) * 1987-06-16 1988-12-26
JPH03109342A (en) * 1989-09-22 1991-05-09 Mitsubishi Petrochem Co Ltd Production of 4,4'-dihydroxydiphenylmethane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101798825B1 (en) * 2017-08-01 2017-12-12 김서진 Battery separated marking apparatus
WO2019027089A1 (en) * 2017-08-01 2019-02-07 김서진 Battery-detachable marking device

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