JPS61121858U - - Google Patents
Info
- Publication number
- JPS61121858U JPS61121858U JP14921884U JP14921884U JPS61121858U JP S61121858 U JPS61121858 U JP S61121858U JP 14921884 U JP14921884 U JP 14921884U JP 14921884 U JP14921884 U JP 14921884U JP S61121858 U JPS61121858 U JP S61121858U
- Authority
- JP
- Japan
- Prior art keywords
- bodies
- locking
- parts
- bounce
- base plate
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Springs (AREA)
- Toys (AREA)
- Stringed Musical Instruments (AREA)
Description
第１図は本考案の一実施例を示す分解斜視図、
第２図と第３図は基板に取付けた各跳ね返し体の
縦断面図、第４図ａ，ｂ，ｃは跳ね返し体にボー
ルが当つた状態を示す図、第５図、第６図及び第
７図は弾性体の他の実施例を示す図、第８図は基
板に弾性体を一体に形成した例を示す断面図、第
９図は跳ね返し体に弾性体を一体に形成した例を
示す斜視図、第１０図は第９図の跳ね返し体を基
板に取付けた断面図、第１１図は跳ね返し体の他
の実施例を示す図、第１２図は跳ね返し体に消音
材を貼着した例を示す斜視図、第１３は本考案の
バレーボールの練習器具の使用状態を示す図であ
る。
１：支枠、２：基板、３：持ち手、４，５：跳
ね返し体、６，７：係止板、８：弾性体、１１，
１２：膨出部、１３，１４，１９，２０：係止部
、１７，１８：開口部、２１，２２：取付けフラ
ンジ部。
FIG. 1 is an exploded perspective view showing an embodiment of the present invention;
Figures 2 and 3 are longitudinal sectional views of each bouncer attached to the board, Figures 4a, b, and c are views showing the ball hitting the bouncer, Figures 5, 6, and Figure 7 is a diagram showing another example of the elastic body, Figure 8 is a sectional view showing an example in which the elastic body is integrally formed on the substrate, and Figure 9 is a diagram showing an example in which the elastic body is integrally formed in the rebound body. A perspective view, FIG. 10 is a sectional view of the bouncer shown in FIG. 9 attached to a board, FIG. 11 is a diagram showing another embodiment of the bouncer, and FIG. 12 is an example of a sound absorbing member attached to the bouncer. FIG. 13 is a perspective view showing the volleyball training device of the present invention in use. 1: Support frame, 2: Substrate, 3: Handle, 4, 5: Rebound body, 6, 7: Locking plate, 8: Elastic body, 11,
12: Swelling portion, 13, 14, 19, 20: Locking portion, 17, 18: Opening portion, 21, 22: Mounting flange portion.
補正 昭６１．２．２１
図面の簡単な説明を次のように補正する。
明細書中、第１１頁第１０行の「第１３」とあ
るを「第１３図は」に補正する。Amendment February 21, 1980 The brief description of the drawing is amended as follows. In the specification, "13th" on page 11, line 10 is corrected to "Fig. 13."
Claims (1)
出部１１，１２及び係止部１３，１４とを有して
いるボール跳ね返し用の跳ね返し体４，５と、こ
の跳ね返し体４，５の係止部１３，１４が係合す
る係止部１９，２０を有する係止体５，６とを備
え、前記基板２と跳ね返し体４，５との間に、前
記跳ね返し体４，５を基板２から離間する方向に
付勢する弾性体８を介装して、前記跳ね返し体４
，５を基板２に対し適宜間隔出入可能に弾装して
いることを特徴とするバレーボール練習器具。 A base plate 2, a handle 3 for supporting the base plate 2, bounce bodies 4, 5 for bouncing a ball and having bulging parts 11, 12 and locking parts 13, 14, and the bounce bodies 4, 5. and locking bodies 5, 6 having locking parts 19, 20 that are engaged with the locking parts 13, 14 of The rebounding body 4 is interposed with an elastic body 8 that biases it in a direction away from the substrate 2.
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14921884U JPH0413006Y2 (en) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14921884U JPH0413006Y2 (en) | 1984-10-02 | 1984-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61121858U true JPS61121858U (en) | 1986-07-31 |
| JPH0413006Y2 JPH0413006Y2 (en) | 1992-03-27 |
Family
ID=30707404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14921884U Expired JPH0413006Y2 (en) | 1984-10-02 | 1984-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413006Y2 (en) |
-
1984
- 1984-10-02 JP JP14921884U patent/JPH0413006Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413006Y2 (en) | 1992-03-27 |
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