JPH072001U - Portable electric circular saw guide - Google Patents
Portable electric circular saw guideInfo
- Publication number
- JPH072001U JPH072001U JP3005393U JP3005393U JPH072001U JP H072001 U JPH072001 U JP H072001U JP 3005393 U JP3005393 U JP 3005393U JP 3005393 U JP3005393 U JP 3005393U JP H072001 U JPH072001 U JP H072001U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- portable electric
- circular saw
- electric circular
- safety cover
- 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
Abstract
(57)【要約】
【目的】 本考案の目的は、ガイドが安全カバーに入り
込まないようにして、携帯用電気丸鋸の安全性を向上す
ることである。
【構成】 ガイド支持板４ａ上に、めねじ座４ｃとねじ
４ｄを設けたので、複数の異なる機種に同じガイド４を
取付けた時に、安全カバー５とガイド押え板４ｂ間の距
離を安全カバー５内にガイド４が入らないような位置に
設定することが出来る。
(57) [Summary] [Objective] The object of the present invention is to improve the safety of the portable electric circular saw by preventing the guide from entering the safety cover. [Structure] Since the female screw seat 4c and the screw 4d are provided on the guide support plate 4a, when the same guide 4 is attached to a plurality of different models, the distance between the safety cover 5 and the guide holding plate 4b is set to the safety cover 5. It can be set at a position where the guide 4 does not enter.
Description
【０００１】[0001]
本考案は携帯用電気丸鋸のガイドに関するものである。 The present invention relates to a guide for a portable electric circular saw.
【０００２】[0002]
図３、図４に従来の携帯用電気丸鋸を示す。 電動機により駆動される鋸刃１と、該鋸刃１を覆うギヤカバー３と切込み量を 設定するベース２と、前記鋸刃１の略下半周を覆う安全カバー５からなり、前記 ベース２上に切断時丸鋸を案内する押え板４ｂから支持板４ａからなるガイド４ 、該ガイド４の取付部６を配設した携帯用電気丸鋸において、複数の異なる機種 において前記ガイド４を併用すると、図４のＢ寸法が機種間により異なるため、 被削材の薄肉切断を行う際、図４に示すようにガイド押え板４ｂが安全カバー５ 内に入り込む場合があった。 3 and 4 show a conventional portable electric circular saw. A saw blade 1 driven by an electric motor, a gear cover 3 for covering the saw blade 1, a base 2 for setting a cutting amount, and a safety cover 5 for covering substantially the lower half of the saw blade 1 are cut on the base 2. In a portable electric circular saw having a holding plate 4b that guides the hour circular saw to a support plate 4a and a mounting portion 6 of the guide 4, a plurality of different models can be used together with the guide 4 as shown in FIG. Since the B dimension of 4 differs depending on the model, the guide pressing plate 4b may enter the safety cover 5 as shown in FIG. 4 when thinly cutting a work material.
【０００３】[0003]
図４に示す如く、異機種間でガイド４を併用すると、ガイド押え板４ｂが安全 カバー５内に入り込み切断終了後安全カバー５が閉じなくなって鋸刃１がむき出 しになってしまうという問題があった。 本考案の目的は、上記問題点を解決し、安全な作業が出来る携帯用電気丸鋸を 提供することである。 As shown in FIG. 4, when the guides 4 are used together between different models, the guide pressing plate 4b enters the safety cover 5 and the safety cover 5 does not close after the cutting is completed, and the saw blade 1 is exposed. was there. An object of the present invention is to solve the above problems and provide a portable electric circular saw that can be safely operated.
【０００４】[0004]
上記目的は、ガイド支持板上にめねじを設けためねじ座を溶接等により固定し 、該めねじ座にねじを取り付けることにより達成される。 The above object is achieved by fixing a screw seat by welding or the like to provide a female screw on the guide support plate, and attaching the screw to the female screw seat.
【０００５】[0005]
上記のように構成されたガイドは異なる複数の機種に使用しても、被削材を切 断する前に、突当て用のねじの位置を調整することにより、安全カバーにガイド が当たらなくすることができ安全性が向上する。 Even if the guide configured as described above is used for multiple different models, the guide does not hit the safety cover by adjusting the position of the abutment screw before cutting the work material. Can improve safety.
【０００６】[0006]
本考案の一実施例を図１、図２により説明する。 電動機により駆動される鋸刃１と、該鋸刃１を覆うギヤカバー３と、切込み量 を設定するベース２と、前記鋸刃１の略下半周を覆う安全カバー５から成る携帯 用電気丸鋸において、前記ベース２上に設けられたガイド取付部６を通るガイド 支持板４ａ上に溶接して設けられたストッパ支持板４ｃに貫通しているねじ４ｄ を調節することにより、図２のＡ寸法を複数の機種にあわせて任意の位置で設定 できる。上記のように構成されたガイド４は、複数の異なる機種の丸鋸に夫々使 用しても、安全に作業することができる。 An embodiment of the present invention will be described with reference to FIGS. A portable electric circular saw comprising a saw blade 1 driven by an electric motor, a gear cover 3 for covering the saw blade 1, a base 2 for setting a cutting amount, and a safety cover 5 for covering substantially the lower half of the saw blade 1. 2 is adjusted by adjusting a screw 4d penetrating a stopper support plate 4c provided by welding on a guide support plate 4a passing through a guide mounting portion 6 provided on the base 2. It can be set at any position according to multiple models. The guide 4 configured as described above can be safely used even when used for a plurality of different types of circular saws.
【０００７】[0007]
本考案によれば、携帯用電気丸鋸のガイドの支持板上にめねじを有するめねじ 座を溶接等により固定し、該めねじ座にねじを取り付けたので、該ねじを調節す ることにより、ガイドが安全カバーに入り込まない位置に設定できるようになり 安全な作業が出来る携帯用電気丸鋸を提供することが出来る。 According to the present invention, the female screw seat having the female screw is fixed by welding or the like on the support plate of the guide of the portable electric circular saw, and the screw is attached to the female screw seat, so that the screw can be adjusted. As a result, the guide can be set to a position where it does not enter the safety cover, and it is possible to provide a portable electric circular saw that can perform safe work.
【図面の簡単な説明】[Brief description of drawings]
【図１】 本考案の一実施例を示す携帯用電気丸鋸の斜
視図。FIG. 1 is a perspective view of a portable electric circular saw according to an embodiment of the present invention.
【図２】 図１のガイド取付部の断面図。FIG. 2 is a cross-sectional view of the guide mounting portion of FIG.
【図３】 従来の携帯用電気丸鋸の一例を示す斜視図。FIG. 3 is a perspective view showing an example of a conventional portable electric circular saw.
【図４】 図３のガイド取付部の断面図。4 is a cross-sectional view of the guide mounting portion of FIG.
１は鋸刃、２はベース、３はギヤカバー、４ａは支持
板、４ｂは押え板、４ｃはめねじ座、４ｄはねじ、５は
安全カバー、６はガイド取付部である。Reference numeral 1 is a saw blade, 2 is a base, 3 is a gear cover, 4a is a support plate, 4b is a holding plate, 4c is a female screw seat, 4d is a screw, 5 is a safety cover, and 6 is a guide mounting portion.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 野中 琢磨 茨城県勝田市武田1060番地 日立工機株式 会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Takuma Nonaka, Takuma 1060 Takeda, Katsuta City, Ibaraki Prefecture Hitachi Koki Co., Ltd.
Claims (1)
覆うギヤカバーと、切込み量を設定するベースと、前記
鋸刃の略下半周を覆う安全カバーとからなり、前記ベー
ス上に直線切断時の案内となる押え板と支持板から構成
されるガイドを取り付ける座を配設した携帯用電気丸鋸
において、前記ガイドの一端にねじと該ねじの支持板を
設けたことを特徴とする携帯用電気丸鋸。1. A saw blade driven by an electric motor, a gear cover for covering the saw blade, a base for setting the depth of cut, and a safety cover for covering substantially the lower half of the saw blade, and a straight line on the base. In a portable electric circular saw having a seat for mounting a guide composed of a holding plate and a support plate, which serves as a guide at the time of cutting, a screw and a support plate for the screw are provided at one end of the guide. Portable electric circular saw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3005393U JPH072001U (en) | 1993-06-04 | 1993-06-04 | Portable electric circular saw guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3005393U JPH072001U (en) | 1993-06-04 | 1993-06-04 | Portable electric circular saw guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH072001U true JPH072001U (en) | 1995-01-13 |
Family
ID=12293091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3005393U Pending JPH072001U (en) | 1993-06-04 | 1993-06-04 | Portable electric circular saw guide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007008063A (en) * | 2005-06-30 | 2007-01-18 | Hitachi Koki Co Ltd | Guide and portable cutting tool equipped with this |
-
1993
- 1993-06-04 JP JP3005393U patent/JPH072001U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007008063A (en) * | 2005-06-30 | 2007-01-18 | Hitachi Koki Co Ltd | Guide and portable cutting tool equipped with this |
| JP4600184B2 (en) * | 2005-06-30 | 2010-12-15 | 日立工機株式会社 | Guide and portable cutting tool provided with the same |
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