JPH0184676U - - Google Patents
Info
- Publication number
- JPH0184676U JPH0184676U JP1987178949U JP17894987U JPH0184676U JP H0184676 U JPH0184676 U JP H0184676U JP 1987178949 U JP1987178949 U JP 1987178949U JP 17894987 U JP17894987 U JP 17894987U JP H0184676 U JPH0184676 U JP H0184676U
- Authority
- JP
- Japan
- Prior art keywords
- volleyball
- net
- rubber
- spikes
- restore
- 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
- 210000003813 thumb Anatomy 0.000 description 2
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
第１図はネツトに設置した正面図である。第２
図はネツトに設置した側面図である。第３図はす
べてを設置した全体図である。
１……滑車、２……ゴム紐、３……アーム（首
振り）、４……スプリング、５……アームストツ
パー、６……ネツト掛け、７……固定用蝶ネジ、
８……ネツト、９……固定用蝶ネジ、１０……ネ
ツト掛け、１１……ゴム紐止め、１２……アーム
調節用ネジ、１３……支柱。
FIG. 1 is a front view of the device installed on the internet. Second
The figure is a side view of the device installed on the net. Figure 3 is an overall view of everything installed. 1... Pulley, 2... Rubber string, 3... Arm (swing), 4... Spring, 5... Arm stopper, 6... Net hook, 7... Thumb screw for fixing,
8...Net, 9...Fixing thumb screw, 10...Net hook, 11...Rubber string stopper, 12...Arm adjustment screw, 13... Support.
Claims (1)
ルの高さの位置を自由にネツト上で調節できゴム
の張力で復元出来る装置である。 以上の構成よりなるバレーボールのスパイク練
習器である。[Claim for Utility Model Registration] This is a device that allows the user to freely adjust the height position of the ball to be hit on the net when practicing volleyball spikes, and restore it using the tension of the rubber. This is a volleyball spike practice device having the above configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178949U JPH0184676U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178949U JPH0184676U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184676U true JPH0184676U (en) | 1989-06-06 |
Family
ID=31470541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178949U Pending JPH0184676U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184676U (en) |
-
1987
- 1987-11-26 JP JP1987178949U patent/JPH0184676U/ja active Pending
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