JPS6457004U - - Google Patents
Info
- Publication number
- JPS6457004U JPS6457004U JP15188887U JP15188887U JPS6457004U JP S6457004 U JPS6457004 U JP S6457004U JP 15188887 U JP15188887 U JP 15188887U JP 15188887 U JP15188887 U JP 15188887U JP S6457004 U JPS6457004 U JP S6457004U
- Authority
- JP
- Japan
- Prior art keywords
- circular saw
- gear
- teeth
- tooth surface
- spur
- 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
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Sawing (AREA)
Description
第１図は、平面図、第２図は、第１図Ａ―Ａ線
に沿う断面図、第３図は、丸のこ歯かみ合い部拡
大図。
１はグリツプ部内蔵モーター、２はネジ込部、
３は支持枠兼安全カバー、４は固定軸、５は補強
板、６はテーパー加工部、７は笠歯車、８は笠歯
車、９は平歯車、１０は平歯車、１１は丸のこ、
１２は丸のこ刃、１３はスイツチ。
FIG. 1 is a plan view, FIG. 2 is a sectional view taken along the line AA in FIG. 1, and FIG. 3 is an enlarged view of the circular saw tooth meshing part. 1 is the built-in motor in the grip, 2 is the screw-in part,
3 is a support frame and safety cover, 4 is a fixed shaft, 5 is a reinforcing plate, 6 is a tapered part, 7 is a cap gear, 8 is a cap gear, 9 is a spur gear, 10 is a spur gear, 11 is a circular saw,
12 is a circular saw blade, 13 is a switch.
Claims (1)
さらに笠歯車８と同軸で連動する平歯車９と平歯
車１０を夫々かみ合わせる。 (ロ) 平歯車１０と丸のこ１１の歯をかみ合わ
せる。 (ハ) 丸のこ１１の歯は、かみあい側歯面で回
転力を受け、反かみあい側歯面には、丸のこ刃１
２が付けられる。 以上の如く構成された携帯用小型電気丸のこ。 ２ 平歯車９と丸のこ１１の歯を直接かみ合わせ
た実用新案登録請求の範囲第１項記載の携帯用小
型電気丸のこ。[Scope of claims for utility model registration] 1 (a) Cap gear 7 and cap gear 8 directly connected to the motor,
Further, spur gears 9 and 10 coaxially interlocked with the head gear 8 are meshed with each other. (b) Engage the teeth of spur gear 10 and circular saw 11. (C) The teeth of the circular saw 11 receive rotational force on the tooth surface on the meshing side, and the tooth surface on the opposite meshing side receives the circular saw blade 1.
2 is given. A portable small electric circular saw constructed as described above. 2. A small portable electric circular saw according to claim 1, in which the teeth of the spur gear 9 and the circular saw 11 are directly engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188887U JPS6457004U (en) | 1987-10-03 | 1987-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15188887U JPS6457004U (en) | 1987-10-03 | 1987-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457004U true JPS6457004U (en) | 1989-04-10 |
Family
ID=31426327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15188887U Pending JPS6457004U (en) | 1987-10-03 | 1987-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457004U (en) |
-
1987
- 1987-10-03 JP JP15188887U patent/JPS6457004U/ja active Pending