JPS589178U

JPS589178U - pitching machine

Info

Publication number: JPS589178U
Application number: JP10115081U
Authority: JP
Inventors: 一男清水
Original assignee: Individual
Current assignee: Individual
Priority date: 1981-07-06
Filing date: 1981-07-06
Publication date: 1983-01-21

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

[Brief explanation of the drawing]

第１図は本ｉ案の一実施例を示す一部断面側面　　−図
、第２図は一部断面背面図、第３図は要部拡大正面図、
第４図は一部断面側面図、第５図と第６　。図は球受部の他の具体例を示す斜視図、第７図は他の実
施例を示す側面隊第８図は背面図である。４・・・投球腕、９・・・球、１０・・・球受部、１９
・・・投球弾発部材、２９・・・減速装置。？　１０　　　第１図゛ −第５図　　− −９，１０第３図　　　　　　　第４図第７図Ｒ゛Fig. 1 is a partially sectional side view showing an embodiment of Proposal i, Fig. 2 is a partially sectional rear view, and Fig. 3 is an enlarged front view of main parts.
Figure 4 is a partially sectional side view, Figures 5 and 6. FIG. 7 is a perspective view showing another specific example of the ball receiving portion, FIG. 7 is a side view showing another embodiment, and FIG. 8 is a rear view. 4... pitching arm, 9... ball, 10... ball receiving part, 19
... pitching projectile member, 29... deceleration device. ? 10 Figure 1 - Figure 5 - -9,10 Figure 3 Figure 4 Figure 7 R

Claims

[Scope of utility model registration request]

A pitching arm 4 having a ball receiving portion 1◎ on which a ball 9 is placed at the tip thereof and having a base end pivoted so as to be swingable, and a pitching member that biases the pitching arm 4- in the pitching direction. 19, when the pitching arm 4 is accelerated and swung by the pitching member 19 and reaches a predetermined position, a deceleration force is applied to the pitching arm 4, and the ball receiving section 1. A deceleration device that allows ball 9 to leave and fly? A pitching machine characterized by comprising: 9.
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