JPH0247186U - - Google Patents
Info
- Publication number
- JPH0247186U JPH0247186U JP12405388U JP12405388U JPH0247186U JP H0247186 U JPH0247186 U JP H0247186U JP 12405388 U JP12405388 U JP 12405388U JP 12405388 U JP12405388 U JP 12405388U JP H0247186 U JPH0247186 U JP H0247186U
- Authority
- JP
- Japan
- Prior art keywords
- group
- protrusion
- spaced
- center location
- hard ball
- 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
- 238000007373 indentation Methods 0.000 claims description 2
Landscapes
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Description
第１図ａ，ｂ，ｃ，ｄはそれぞれ本考案の一実
施例の分解斜視図、一部断面図、斜視図、一部断
面図、第２図ａ，ｂ、第３図はそれぞれ従来例の
斜視図、一部断面図、断面図である。
１……下板、２……突起部、３……くぼみ、４
……硬球、５……穴、６……上板、７……工作物
、８……くぼみ、９……ストツパー、１０……バ
ネ。
Figures 1a, b, c, and d are an exploded perspective view, a partial sectional view, a perspective view, and a partial sectional view of an embodiment of the present invention, respectively, and Figures 2a, b, and 3 are conventional examples, respectively. They are a perspective view, a partial sectional view, and a cross-sectional view. 1...Lower plate, 2...Protrusion, 3...Indentation, 4
... Hard ball, 5 ... Hole, 6 ... Top plate, 7 ... Workpiece, 8 ... Hollow, 9 ... Stopper, 10 ... Spring.
Claims (1)
離れた第１のくぼみ群、および放射状に配置され
前記中心位置から第２の距離だけ離れた第２のく
ぼみ群を有する下板と、前記中心位置に設けた円
柱状の突起部と、前記くぼみ群に入れられる硬球
と、前記突起部にスムーズに入る穴を有し前記硬
球に接する平面を有し、前記突起部を中心に回転
できる上板とを具備することを特徴とするターン
テーブル。 a lower plate having a first group of indentations arranged radially and spaced a first distance from the center location, and a second group of depressions radially arranged and spaced a second distance away from the center location; a cylindrical protrusion provided in the cylindrical protrusion, a hard ball inserted into the group of recesses, and an upper plate having a hole that smoothly enters the protrusion, a flat surface in contact with the hard ball, and capable of rotating around the protrusion. A turntable comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12405388U JPH0247186U (en) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12405388U JPH0247186U (en) | 1988-09-21 | 1988-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247186U true JPH0247186U (en) | 1990-03-30 |
Family
ID=31373456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12405388U Pending JPH0247186U (en) | 1988-09-21 | 1988-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247186U (en) |
-
1988
- 1988-09-21 JP JP12405388U patent/JPH0247186U/ja active Pending