JPS6311802U - - Google Patents
Info
- Publication number
- JPS6311802U JPS6311802U JP10450986U JP10450986U JPS6311802U JP S6311802 U JPS6311802 U JP S6311802U JP 10450986 U JP10450986 U JP 10450986U JP 10450986 U JP10450986 U JP 10450986U JP S6311802 U JPS6311802 U JP S6311802U
- Authority
- JP
- Japan
- Prior art keywords
- saw blade
- groove
- protrusion
- holding groove
- convex
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
Landscapes
- Sawing (AREA)
Description
第１図はこの考案の１実施例の主要部側面図、
第２図は同実施例の柄部の溝を形成する金具の底
面図、第３図は同実施例の第１図と異なる状態の
主要部側面図である。
１……柄部、２……鋸刃、３……握り部、４…
…鋸刃保持溝、５……金具、６……第１凸部、７
……第２凸部、８……第３凸部、１０，１１……
溝側壁、１２……溝底壁、１３……第１凹部、１
４……第２凹部、１５……孔、１６……鋸刃基端
部の背、１８……鋸刃基端部。
Figure 1 is a side view of the main parts of one embodiment of this invention.
FIG. 2 is a bottom view of the metal fitting forming the groove of the handle of the same embodiment, and FIG. 3 is a side view of the main part in a state different from FIG. 1 of the same embodiment. 1...Handle, 2...Saw blade, 3...Grip, 4...
...Saw blade holding groove, 5...Metal fitting, 6...First convex portion, 7
...Second convex portion, 8...Third convex portion, 10, 11...
Groove side wall, 12...Groove bottom wall, 13...First recess, 1
4... Second recess, 15... Hole, 16... Back of saw blade base end, 18... Saw blade base end.
Claims (1)
開放され鋸刃の略厚さに相当する幅の鋸刃保持溝
を有する柄と、その柄の保持溝に基端部を保持さ
れた取外し可能な鋸刃とからなる鋸において、前
記保持溝を横切るように互いに溝の長手方向に離
れて第１、第２凸部を設け、少なくとも第１凸部
が前記溝の溝底から離れた位置にあり、別に第１
、第２凸部から離れて前記溝の両側面から対向す
るように突出した第３凸部を設け、前記保持溝に
鋸刃を保持した状態で、第１凸部に係合し前記鋸
刃基端部端縁に端側に開放した第１凹部及び第２
凸部に係合し前記鋸刃基端部背側に開放した第２
凹部を設けると共に第３凸部に係合する前記鋸刃
基部を厚さ方向に貫通した孔を設けてなる鋸の鋸
刃着脱構造。 A handle has a saw blade holding groove which is open to the blade side of the saw blade and has a width approximately equivalent to the thickness of the saw blade, which is separately attached to the tip of the grip, and the proximal end is held in the holding groove of the handle. and a removable saw blade, wherein first and second convex portions are provided spaced apart from each other in the longitudinal direction of the groove so as to traverse the holding groove, and at least the first convex portion is spaced apart from the groove bottom of the groove. The first
, a third protrusion is provided that protrudes away from the second protrusion and faces from both sides of the groove, and while the saw blade is held in the holding groove, the third protrusion is engaged with the first protrusion, and the saw blade is engaged with the first protrusion. A first concave portion and a second concave portion open to the end side at the end edge of the proximal end portion.
a second part that engages with the convex part and opens to the back side of the base end of the saw blade;
A saw blade attachment/detachment structure for a saw comprising a recessed portion and a hole penetrating the saw blade base in the thickness direction that engages with the third convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10450986U JPS6311802U (en) | 1986-07-07 | 1986-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10450986U JPS6311802U (en) | 1986-07-07 | 1986-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311802U true JPS6311802U (en) | 1988-01-26 |
Family
ID=30978070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10450986U Pending JPS6311802U (en) | 1986-07-07 | 1986-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01137203U (en) * | 1988-03-09 | 1989-09-20 | ||
| JPH01137201U (en) * | 1988-03-09 | 1989-09-20 |
-
1986
- 1986-07-07 JP JP10450986U patent/JPS6311802U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01137203U (en) * | 1988-03-09 | 1989-09-20 | ||
| JPH01137201U (en) * | 1988-03-09 | 1989-09-20 |