JPH0356473U - - Google Patents

Info

Publication number
JPH0356473U
JPH0356473U JP11649789U JP11649789U JPH0356473U JP H0356473 U JPH0356473 U JP H0356473U JP 11649789 U JP11649789 U JP 11649789U JP 11649789 U JP11649789 U JP 11649789U JP H0356473 U JPH0356473 U JP H0356473U
Authority
JP
Japan
Prior art keywords
pitching
column
support base
pitching table
meshes
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
Application number
JP11649789U
Other languages
Japanese (ja)
Other versions
JPH0748284Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989116497U priority Critical patent/JPH0748284Y2/en
Publication of JPH0356473U publication Critical patent/JPH0356473U/ja
Application granted granted Critical
Publication of JPH0748284Y2 publication Critical patent/JPH0748284Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Handcart (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案にかかる投球機の一部を省略し
た側面図、第2図は第1図の一部省略a−a断面
図である。 1……台車、2……固定車輪、4……自在車輪
、6……支持台、8……軸、10……遊動ローラ
、12……軸承、13……軸、14……投球台、
15,16……支柱、17,18……枠体、19
,20……軸、19a,20a……スプロケツト
、23……チエーン、21,22……ギヤ、24
……減速装置、26……ハンドル、28……投球
箱、30……ロータ回転用モータ、32……軸、
33,34……ロータ、38……ブラケツト、4
0……ねじ棒、42……ブラケツト、44……ス
クリユーねじ、46……ハンドル、48……角度
板、50……ストツパー、52……角度ハンドル
FIG. 1 is a partially omitted side view of a pitching machine according to the present invention, and FIG. 2 is a partially omitted cross-sectional view taken along line a-a of FIG. 1. DESCRIPTION OF SYMBOLS 1... Truck, 2... Fixed wheel, 4... Flexible wheel, 6... Support stand, 8... Shaft, 10... Idle roller, 12... Bearing, 13... Shaft, 14... Throwing table,
15, 16... Support, 17, 18... Frame, 19
, 20... shaft, 19a, 20a... sprocket, 23... chain, 21, 22... gear, 24
...Decelerator, 26...Handle, 28...Throwing box, 30...Rotor rotation motor, 32...Axis,
33, 34...Rotor, 38...Bracket, 4
0...Threaded rod, 42...Bracket, 44...Screw screw, 46...Handle, 48...Angle plate, 50...Stopper, 52...Angle handle.

Claims (1)

【実用新案登録請求の範囲】 (1) 車輪が装着された台車と、該台車に水平方
向に回転可能に枢着された軸承を有する支持台と
、該支持台の軸承に揺動可能に枢着された投球台
と、投球台の投球方向前後に互いに直立に装着さ
れた支柱と、該支柱に軸を介して回転可能に支持
された投球箱とからなり、前記投球台に装着され
た支柱が昇降自在になつていることを特徴とする
投球箱。 (2) 投球台に装着される支柱の下方がラツクギ
ヤで構成され、該ラツクギヤに噛合する投球台上
の枠体に枢着されたギヤと該ギヤと同期するウオ
ームホイール及びウオームホイールと噛合される
ウオームとからなる減速装置とで支柱が昇降する
ように構成されていることを特徴とする請求項1
記載の投球機。
[Scope of Claim for Utility Model Registration] (1) A truck equipped with wheels, a support base having a bearing rotatably connected to the truck in a horizontal direction, and a support base that is pivotably pivoted to the bearing of the support base. A pitching table that is mounted on the pitching table, a column that is mounted upright to each other in the front and back of the pitching direction of the pitching table, and a pitching box that is rotatably supported by the column via a shaft, the column that is attached to the pitching table. A pitching box characterized by being able to be raised and lowered freely. (2) The lower part of the column attached to the pitching table is composed of a rack gear, which meshes with the rack gear, which is pivotally connected to the frame on the pitching table, and which meshes with a worm wheel and a worm wheel that is synchronized with the gear. Claim 1 characterized in that the support is configured to move up and down using a speed reduction device consisting of a worm.
The pitching machine described.
JP1989116497U 1989-10-03 1989-10-03 Pitcher Expired - Fee Related JPH0748284Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989116497U JPH0748284Y2 (en) 1989-10-03 1989-10-03 Pitcher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989116497U JPH0748284Y2 (en) 1989-10-03 1989-10-03 Pitcher

Publications (2)

Publication Number Publication Date
JPH0356473U true JPH0356473U (en) 1991-05-30
JPH0748284Y2 JPH0748284Y2 (en) 1995-11-08

Family

ID=31664770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989116497U Expired - Fee Related JPH0748284Y2 (en) 1989-10-03 1989-10-03 Pitcher

Country Status (1)

Country Link
JP (1) JPH0748284Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62149374U (en) * 1986-03-17 1987-09-21
JPS63114684U (en) * 1987-01-20 1988-07-23
JPS63229080A (en) * 1987-03-18 1988-09-22 有限会社ニツシンエスピ−エム Pitching machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62149374U (en) * 1986-03-17 1987-09-21
JPS63114684U (en) * 1987-01-20 1988-07-23
JPS63229080A (en) * 1987-03-18 1988-09-22 有限会社ニツシンエスピ−エム Pitching machine

Also Published As

Publication number Publication date
JPH0748284Y2 (en) 1995-11-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees