JPS58147568U - Foldable basketball kicking device - Google Patents
Foldable basketball kicking deviceInfo
- Publication number
- JPS58147568U JPS58147568U JP4609482U JP4609482U JPS58147568U JP S58147568 U JPS58147568 U JP S58147568U JP 4609482 U JP4609482 U JP 4609482U JP 4609482 U JP4609482 U JP 4609482U JP S58147568 U JPS58147568 U JP S58147568U
- Authority
- JP
- Japan
- Prior art keywords
- screw shaft
- support arm
- bent
- bold
- horizontal direction
- 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
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Sampling And Sample Adjustment (AREA)
- Tents Or Canopies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の実施例であるバックボールド追出し装
置を示し、第１図は平面図、第２図は正面図、第３図は
第２図の■−■断面図、第４図は要部を破断した正面図
である。
１・・・バックボールド、３． ３’・・・支持腕、１
８・・・支持枠、２４・・・ねじ軸、２４ａ、２４ｂ・
・・ねじ部、２５．２５’・・・ナツト、２６．２６’
・・・タイロッド、２３・・・鎖車。The drawings show a backbold expulsion device that is an embodiment of this invention, and Fig. 1 is a plan view, Fig. 2 is a front view, Fig. 3 is a sectional view taken along the line ■-■ of Fig. 2, and Fig. 4 is a main part. FIG. 1...back bold, 3. 3'...Support arm, 1
8... Support frame, 24... Screw shaft, 24a, 24b.
...Threaded part, 25.25'...Nut, 26.26'
...Tie rod, 23...Chain wheel.
Claims (1)
中間部が水平方向に折曲げ自在であり、支持腕の基端部
を水平方向回動自在に支持せしめ、前記一対の支授持腕
の間に中間部が上下方向に折曲げ自在の支持枠を折曲げ
状に設置し、支持腕の基端部側の位置にねじ軸を回転自
在に設置し、ねじ軸におけるねじ切り方向を正反対に形
成したねじ部に左右略対称にねじ込んだナツトと支持腕
の基端部とをタイロッドで左右略対称に連結し、ねじ軸
を回転駆動する構成としたバスケットボールの折畳式バ
ックボールド追出し装置。The middle part of the pair of left and right support arms, each of which has a pack bold attached to its tip, can be bent in the horizontal direction, and the base end of the support arm is supported rotatably in the horizontal direction. A support frame whose middle part can be bent vertically is installed in a bent manner, a screw shaft is rotatably installed at the proximal end of the support arm, and the thread cutting directions on the screw shaft are formed in opposite directions. This folding back-bold expulsion device for a basketball has a structure in which a nut screwed into a threaded part in a symmetrical manner and the base end of a support arm are connected in a symmetrical manner with a tie rod, and a screw shaft is rotationally driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609482U JPS6041268Y2 (en) | 1982-03-31 | 1982-03-31 | Foldable basketball kicking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609482U JPS6041268Y2 (en) | 1982-03-31 | 1982-03-31 | Foldable basketball kicking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58147568U true JPS58147568U (en) | 1983-10-04 |
| JPS6041268Y2 JPS6041268Y2 (en) | 1985-12-14 |
Family
ID=30057098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4609482U Expired JPS6041268Y2 (en) | 1982-03-31 | 1982-03-31 | Foldable basketball kicking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6041268Y2 (en) |
-
1982
- 1982-03-31 JP JP4609482U patent/JPS6041268Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6041268Y2 (en) | 1985-12-14 |
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