Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Patent
1995-09-11
1997-08-05
Graham, Mark S.
Games using tangible projectile
Playing field or court game; game element or accessory...
Practice or training device
A63B 6900
Patent
active
056534400
ABSTRACT:
A baseball bat practice device is provided for connection to a baseball bat with a knob at one end. The device includes a weight sized for positioning in co-axial assembly with the knob of the baseball bat. A plate member having an axial bore is provided. A bolt threadingly engages the bore of the plate member. A pair of annular members are attached to the plate member with the annular members extending away from the plate member in a crossed pattern and being positioned in engagement with axially facing surface areas of said knob of the baseball bat. The weight being removably connected to the bolt so that a user may selectively practice with a weight having a desired mass. The bolt, when rotated, exerting a pulling force against the pair of annular members engaged against the axially facing surface areas of the knob to hold the baseball batting training device in fixed engagement with the knob of said baseball bat.
REFERENCES:
patent: 1696462 (1928-12-01), Victor
patent: 3469839 (1969-09-01), Pietronuto et al.
patent: 4600195 (1986-07-01), Hunter
patent: 4634121 (1987-01-01), Sasaki
patent: 4768785 (1988-09-01), Patterson
patent: 4869511 (1989-09-01), Spoonster, Sr.
patent: 4898386 (1990-02-01), Anderson
patent: 4936586 (1990-06-01), Van Raemdonck
patent: 5178394 (1993-01-01), Tanampai
Graham Mark S.
Smith, Jr. Paul V.
Smith, Sr. Paul V.
LandOfFree
Baseball bat practice device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Baseball bat practice device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Baseball bat practice device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1069626