JPH0429003U - - Google Patents
Info
- Publication number
- JPH0429003U JPH0429003U JP7005690U JP7005690U JPH0429003U JP H0429003 U JPH0429003 U JP H0429003U JP 7005690 U JP7005690 U JP 7005690U JP 7005690 U JP7005690 U JP 7005690U JP H0429003 U JPH0429003 U JP H0429003U
- Authority
- JP
- Japan
- Prior art keywords
- gear cover
- link
- base
- saw blade
- bolt
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sawing (AREA)
Description
第1図は携帯用電気丸のこの切込み量調整時の
斜視図、第2図は携帯用電気丸のこの切込み調整
作動図、第3図、第4図は実施例の第2図の−
断面図、第5図、第6図は従来技術の第2図の
−断面図である。
図において、1はベース、2はギヤカバー、3
はリンク、4はリンク案内溝、5はボルト、6は
ボルト頭部、7はノブナツト、8はノブナツト溝
部、9はOリング、11はこの刃である。
Fig. 1 is a perspective view of the portable electric circular saw when adjusting the cutting depth, Fig. 2 is a diagram of the operation of the portable electric circular saw in adjusting the cutting depth, and Figs.
The cross-sectional views of FIGS. 5 and 6 are cross-sectional views of FIG. 2 of the prior art. In the figure, 1 is the base, 2 is the gear cover, and 3
4 is a link, 4 is a link guide groove, 5 is a bolt, 6 is a bolt head, 7 is a knob nut, 8 is a knob nut groove, 9 is an O-ring, and 11 is this blade.
Claims (1)
転のこ刃を覆うギヤカバーと、切断時、前記回転
のこ刃を案内し、前記回転のこ刃による切込み量
を調整できるよう移動可能に前記ギヤカバーに取
り付けられたベースと、該ベースに取り付けられ
、切込み量調整範囲に対応した案内溝が形成され
たリンクと、該リンクを前記ギヤカバーに固定し
、前記ベースを適宜所定の切込み量で固定するボ
ルト及びナツトを内包するノブに類する一対の締
結部材を有する電気丸のこであつて前記リンクが
前記ギヤカバーに内包され、前記ボルトが前記案
内溝を貫通し、前記ボルト頭部底面と前記ギヤカ
バーにより、前記リンクを挾持し固定するよう構
成された電気丸のこにおいて、前記ナツトを内包
するノブに類する締結部材に溝を設け、前記ボル
トに、前記溝に収まるOリング等の弾性体を嵌着
したことを特徴とする電気丸のこの切込み量調整
機構。 A rotary saw blade driven by a motor, a gear cover that covers the rotary saw blade, and a movable gear cover that guides the rotary saw blade during cutting and adjusts the depth of cut by the rotary saw blade. a base attached to the base, a link attached to the base and formed with a guide groove corresponding to a depth of cut adjustment range, and a bolt that fixes the link to the gear cover and fixes the base at an appropriate predetermined depth of cut. and an electric circular saw having a pair of fastening members similar to knobs containing nuts, the link being included in the gear cover, the bolt passing through the guide groove, and the bottom surface of the bolt head and the gear cover, In an electric circular saw configured to clamp and fix the link, a groove is provided in a fastening member similar to a knob containing the nut, and an elastic body such as an O-ring that fits in the groove is fitted to the bolt. A cutting depth adjustment mechanism for an electric circular saw.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7005690U JPH088081Y2 (en) | 1990-06-29 | 1990-06-29 | Electric circle saw depth adjustment mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7005690U JPH088081Y2 (en) | 1990-06-29 | 1990-06-29 | Electric circle saw depth adjustment mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0429003U true JPH0429003U (en) | 1992-03-09 |
JPH088081Y2 JPH088081Y2 (en) | 1996-03-06 |
Family
ID=31605901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7005690U Expired - Lifetime JPH088081Y2 (en) | 1990-06-29 | 1990-06-29 | Electric circle saw depth adjustment mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH088081Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010036269A (en) * | 2008-07-31 | 2010-02-18 | Hitachi Koki Co Ltd | Portable cutting machine |
-
1990
- 1990-06-29 JP JP7005690U patent/JPH088081Y2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010036269A (en) * | 2008-07-31 | 2010-02-18 | Hitachi Koki Co Ltd | Portable cutting machine |
Also Published As
Publication number | Publication date |
---|---|
JPH088081Y2 (en) | 1996-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |