JPH02112401U - - Google Patents
Info
- Publication number
- JPH02112401U JPH02112401U JP2273589U JP2273589U JPH02112401U JP H02112401 U JPH02112401 U JP H02112401U JP 2273589 U JP2273589 U JP 2273589U JP 2273589 U JP2273589 U JP 2273589U JP H02112401 U JPH02112401 U JP H02112401U
- Authority
- JP
- Japan
- Prior art keywords
- saw blade
- edge
- holder
- tip
- angle
- 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
Landscapes
- Sawing (AREA)
- Knives (AREA)
Description
第1図〜第4図は本考案に係る鋸の一実施例を
示すもので、第1図は側面図、第2図は平面図、
第3図は第1図−線の拡大断面図、第4図は
鋸身の側面図である。
1:ホルダー、1a:閉鎖上縁、1b:開放下
縁、1c:先端、1d:溝隙、4:鋸身、4a:
背縁、4b:刃縁、4c:先端、4d:後半部。
1 to 4 show an embodiment of the saw according to the present invention, FIG. 1 is a side view, FIG. 2 is a plan view,
FIG. 3 is an enlarged sectional view along the line of FIG. 1, and FIG. 4 is a side view of the saw blade. 1: Holder, 1a: Closed upper edge, 1b: Open lower edge, 1c: Tip, 1d: Groove gap, 4: Saw blade, 4a:
Dorsal edge, 4b: Blade edge, 4c: Tip, 4d: Back half.
Claims (1)
5゜又は60゜にした先細状のほぼ直角三角形に
形成せしめた鋸身と、断面が倒U字形をなし、か
つ閉鎖上縁と、開放下縁とのなす先端の角を前記
鋸身における先端の角と等しくなるよう形成せし
めたホルダーとよりなり、このホルダーにおける
閉鎖上縁の内面に鋸身の背縁を当接せしめるよう
にして該鋸身における刃縁を除く後半部をホルダ
ーの溝隙内に挟在させると共に、前記当接状態と
してこの鋸身をホルダーに対し長手方向前後に移
動調節自在に固定せしめるようにしたことを特徴
とする鋸。 The angle of the tip between the back edge and the blade edge is 30 degrees or 4
The tip of the saw blade is formed into a nearly right triangle with a tapered angle of 5° or 60°, the cross section is inverted U-shape, and the angle of the tip formed by the closed upper edge and the open lower edge is the tip of the saw blade. The back edge of the saw blade is brought into contact with the inner surface of the closed upper edge of the holder, and the rear half of the saw blade excluding the cutting edge is inserted into the groove gap of the holder. 2. A saw characterized in that the saw blade is sandwiched within the holder, and in the abutting state, the saw blade is fixed to the holder so as to be movable back and forth in the longitudinal direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2273589U JPH0620561Y2 (en) | 1989-02-27 | 1989-02-27 | saw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2273589U JPH0620561Y2 (en) | 1989-02-27 | 1989-02-27 | saw |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02112401U true JPH02112401U (en) | 1990-09-07 |
JPH0620561Y2 JPH0620561Y2 (en) | 1994-06-01 |
Family
ID=31241115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2273589U Expired - Lifetime JPH0620561Y2 (en) | 1989-02-27 | 1989-02-27 | saw |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0620561Y2 (en) |
-
1989
- 1989-02-27 JP JP2273589U patent/JPH0620561Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0620561Y2 (en) | 1994-06-01 |