JPS5831986U - Dustproof structure for power tools - Google Patents
Dustproof structure for power toolsInfo
- Publication number
- JPS5831986U JPS5831986U JP12533281U JP12533281U JPS5831986U JP S5831986 U JPS5831986 U JP S5831986U JP 12533281 U JP12533281 U JP 12533281U JP 12533281 U JP12533281 U JP 12533281U JP S5831986 U JPS5831986 U JP S5831986U
- Authority
- JP
- Japan
- Prior art keywords
- annular member
- dustproof structure
- power tools
- tool
- annular
- 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
- Sawing (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は動カニ具の一例を示す斜視図、第２図は従来技
術の実施例を示す鋸刃取付部の断面図、第３図は本考案
の実施例を示す断面図、第４図は本考案における成形品
５２の形状を示す正面図である。
図において、１０は丸鋸本体、２０は固定覆い、３０は
定盤、４０は移動覆い、５０は移動側フランジ、５１は
固定側フランジ、５２は円環状部材、５３はひだ、６０
は固定ねじ、７０は丸鋸刃、８１は回転軸、８２はワッ
シャ、８３は軸受、９０はモードル軸、９１は歯車、９
５はスキマ、９６は摺動部、９７はスキマである。Fig. 1 is a perspective view showing an example of a movable crab tool, Fig. 2 is a sectional view of a saw blade attachment part showing an embodiment of the prior art, Fig. 3 is a sectional view showing an embodiment of the present invention, and Fig. 4. FIG. 2 is a front view showing the shape of a molded product 52 according to the present invention. In the figure, 10 is the circular saw body, 20 is a fixed cover, 30 is a surface plate, 40 is a movable cover, 50 is a movable side flange, 51 is a fixed side flange, 52 is an annular member, 53 is a pleat, 60
is a fixing screw, 70 is a circular saw blade, 81 is a rotating shaft, 82 is a washer, 83 is a bearing, 90 is a model shaft, 91 is a gear, 9
5 is a gap, 96 is a sliding part, and 97 is a gap.
Claims (1)
、固定側フランジの外周部付近に左右両側面又は−側面
に軸中心側から外周方向に向かってらせん状に放射する
ひだを有する前記固定側フランジと一体又は別体の円環
状部材と、該円環状部材の円環側面に対応する本体壁面
との隙間を僅少に設定したことを特徴とする動カニ具の
防塵構造。In a movable crab tool in which a rotary tool is held between a pair of flanges, the fixed side flange has folds spirally radiating from the shaft center side toward the outer circumference on both left and right side surfaces or on the - side near the outer peripheral part of the fixed side flange. A dustproof structure for a movable crab tool, characterized in that a gap is set slightly between an annular member that is integrated with or separate from the annular member and a wall surface of the main body corresponding to the annular side surface of the annular member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12533281U JPS5831986U (en) | 1981-08-24 | 1981-08-24 | Dustproof structure for power tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12533281U JPS5831986U (en) | 1981-08-24 | 1981-08-24 | Dustproof structure for power tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5831986U true JPS5831986U (en) | 1983-03-02 |
Family
ID=29919172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12533281U Pending JPS5831986U (en) | 1981-08-24 | 1981-08-24 | Dustproof structure for power tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066454U (en) * | 1983-10-07 | 1985-05-11 | 日立工機株式会社 | portable power cutting tool |
| JPH01252377A (en) * | 1988-03-31 | 1989-10-09 | Shibaura Eng Works Co Ltd | Power tool |
-
1981
- 1981-08-24 JP JP12533281U patent/JPS5831986U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066454U (en) * | 1983-10-07 | 1985-05-11 | 日立工機株式会社 | portable power cutting tool |
| JPH01252377A (en) * | 1988-03-31 | 1989-10-09 | Shibaura Eng Works Co Ltd | Power tool |
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