JPS6244923U - - Google Patents
Info
- Publication number
- JPS6244923U JPS6244923U JP13423085U JP13423085U JPS6244923U JP S6244923 U JPS6244923 U JP S6244923U JP 13423085 U JP13423085 U JP 13423085U JP 13423085 U JP13423085 U JP 13423085U JP S6244923 U JPS6244923 U JP S6244923U
- Authority
- JP
- Japan
- Prior art keywords
- bit
- pieces
- circumferential direction
- existing bit
- existing
- 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
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Landscapes
- Toys (AREA)
Description
第１図及び第２図ａ，ｂ，ｃ，ｄは、本考案の
一実施例であり、第１図は、正面断面図、第２図
は、回転機能組込みを示す説明図、第３図は、従
来の操渠状況を示す斜視図を示す。
０１…既設ビツト、１…回転体、３…転動体、
５…ピース。
Fig. 1 and Fig. 2 a, b, c, and d show an embodiment of the present invention; Fig. 1 is a front sectional view, Fig. 2 is an explanatory diagram showing the built-in rotation function, and Fig. 3 shows a perspective view showing a conventional docking situation. 01...Existing bit, 1...Rotating body, 3...Rolling body,
5... Peace.
Claims (1)
のピースと該ピース上にて摺動可能に、前記既設
ビツト円周方向に少なくともその高さ方向上下部
に各々１列なる複数の転動体を介して着脱可能な
円筒状の回転体よりなることを特徴とする簡易回
転ビツト。 A plurality of pieces are provided in the circumferential direction on the ground at the base end of the existing bit, and a plurality of rolling elements are arranged in one row each in the upper and lower portions of the existing bit in the circumferential direction of the existing bit so as to be slidable on the pieces. A simple rotating bit characterized by consisting of a cylindrical rotating body that can be attached and detached through the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13423085U JPS6244923U (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13423085U JPS6244923U (en) | 1985-09-02 | 1985-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244923U true JPS6244923U (en) | 1987-03-18 |
Family
ID=31035281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13423085U Pending JPS6244923U (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244923U (en) |
-
1985
- 1985-09-02 JP JP13423085U patent/JPS6244923U/ja active Pending