Practicing apparatus for baseball and softball

Details Practicing apparatus for baseball and softball Practicing apparatus for baseball and softball

2006-06-26

2008-11-11

Ricci, John (Department: 3711)

Mechanical guns and projectors

Centrifugal

Mechanical

Reexamination Certificate

active

07448370

ABSTRACT:
A baseball and softball practicing apparatus includes a stand, a housing mounted on the stand, a ball throwing wheel mounted in the housing, and a feeding member mounted on the housing. Thus, the hooks of the feeding member are hooked onto the transverse stubs of the housing, the movable plate of the feeding member is inserted into the slideway of the housing, and the threaded rod is screwed into the housing and extended through the movable plate of the feeding member to secure the feeding member to the housing, so that the feeding member is mounted on and detached from the housing easily and quickly by rotation of the threaded rod, thereby facilitating the user assembling and disassembling the feeding member.

REFERENCES:
patent: 1611814 (1926-12-01), Butler
patent: 3774584 (1973-11-01), Paulson
patent: 3794011 (1974-02-01), Newgarden, Jr.
patent: 4026261 (1977-05-01), Paulson et al.
patent: 5832909 (1998-11-01), Grant et al.

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