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Baseball soft-toss pitching machine and method 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G07F-011/54
출원번호 US-0531467 (1990-05-31)
발명자 / 주소
  • Jones Kenneth E. (2573 Fountainhead Dr. San Ramon CA 94583)
인용정보 피인용 횟수 : 71  인용 특허 : 0

초록

A soft-throw machine is disclosed that dispenses softballs or baseballs or other articles one at a time (or alternatively, a selected plurality or multiplicity at a time) from a reservoir onto a chute for delivery to a hitting area where a person may strike the ball. In addition to its automatic dis

대표청구항

An automatic ball delivery system comprising: generally downwardly-extending chute means for delivering balls by gravity to a hitting area; a dispenser tank for automatically depositing balls into the upper end of the chute means, comprising: a housing defining a reservoir therein for balls having a

이 특허를 인용한 특허 (71)

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