JPS6181820U - - Google Patents
Info
- Publication number
- JPS6181820U JPS6181820U JP16688884U JP16688884U JPS6181820U JP S6181820 U JPS6181820 U JP S6181820U JP 16688884 U JP16688884 U JP 16688884U JP 16688884 U JP16688884 U JP 16688884U JP S6181820 U JPS6181820 U JP S6181820U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- hole
- spindle
- holding mechanism
- 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
- 239000002184 metal Substances 0.000 claims description 3
Landscapes
- Sawing (AREA)
Description
第１図は本考案に係るレシプロソーのブレード
保持機構の実施例を示した縦断側面図、第２図は
同実施例の縦断平面図、第３図は第１図における
−線矢視横断面図、第４図、第５図はブレー
ド保持機構の従来例を夫々示した縦断側面図と縦
断平面図である。
１…スピンドル、２…ブレード、２ｄ…孔、４
…平面図、５…ネジ孔、６…ボルト、７…ピン、
８…突出部、９…固定金具、Ｄ…ブレードの厚さ
、Ｈ…突出部の高さ。
FIG. 1 is a longitudinal side view showing an embodiment of the blade holding mechanism of a reciprocating saw according to the present invention, FIG. 2 is a longitudinal plan view of the same embodiment, and FIG. 3 is a cross-sectional view taken along the - line in FIG. 1. , FIG. 4, and FIG. 5 are a vertical side view and a vertical plan view, respectively, showing a conventional example of a blade holding mechanism. 1... Spindle, 2... Blade, 2d... Hole, 4
…Plan view, 5…Screw hole, 6…Bolt, 7…Pin,
8... Protruding part, 9... Fixing metal fitting, D... Thickness of blade, H... Height of protruding part.
Claims (1)
具９とボルト６にて固定するようにしたレシプロ
ソーのブレード保持機構において、上記スピンド
ルの平面部にあつて、そのネジ孔５より先端部側
には上記ブレードの孔２ｄと係合するピン７を突
設すると共に上記ネジ孔より後端部側の基端部に
はブレードの厚さＤと略同等の高さＨを有する突
出部８を突設し、上記孔とピンを係合した状態で
上記固定金具を上記ブレードと上記突出部上に重
ね合わせして、上記ボルトにて締着するよう構成
したことを特徴とするレシプロソーのブレード保
持機構。 In the blade holding mechanism of a reciprocating saw, in which the blade 2 is fixed to the flat part 4 of the spindle 1 with a fixing metal fitting 9 and a bolt 6, on the flat part of the spindle, the tip part side from the screw hole 5 has the above-mentioned A pin 7 that engages with the hole 2d of the blade is provided protrudingly, and a protrusion 8 having a height H approximately equal to the thickness D of the blade is provided protrudingly from the base end on the rear end side of the screw hole. . A blade holding mechanism for a reciprocating saw, characterized in that the fixing metal fitting is superimposed on the blade and the protruding part with the hole and the pin engaged, and then tightened with the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16688884U JPS6338981Y2 (en) | 1984-11-02 | 1984-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16688884U JPS6338981Y2 (en) | 1984-11-02 | 1984-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6181820U true JPS6181820U (en) | 1986-05-30 |
| JPS6338981Y2 JPS6338981Y2 (en) | 1988-10-13 |
Family
ID=30724696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16688884U Expired JPS6338981Y2 (en) | 1984-11-02 | 1984-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338981Y2 (en) |
-
1984
- 1984-11-02 JP JP16688884U patent/JPS6338981Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338981Y2 (en) | 1988-10-13 |
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