Invention Grant
- Patent Title: Fungo batting assistance machine
- Patent Title (中): Fungo击球辅助机
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Application No.: US11397129Application Date: 2006-04-04
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Publication No.: US07748367B2Publication Date: 2010-07-06
- Inventor: Marcus Kosjer
- Applicant: Marcus Kosjer
- Agency: Davis & Jack, L.L.C.
- Agent Kenneth H. Jack
- Main IPC: F41B3/03
- IPC: F41B3/03

Abstract:
A fungo batting assisting machine having a frame; a cradle mounted upon the frame, the cradle having a ball percussion port; a hammer; a first pivot joint interconnecting the hammer and the frame so that the hammer may move between a spring energy position underlying the ball percussion port and a ball driving position overlying the spring energy position; a ball driving spring normally positioning the hammer between its spring energy and ball driving positions; a trip arm extending from the hammer; a pawl arm; a second pivot joint interconnecting the pawl arm and the frame so that the a pawl arm may move between a trip arm carrying position and a trip arm releasing position; and an actuation lever extending from the pawl arm.
Public/Granted literature
- US20070232419A1 Fungo batting assistance machine Public/Granted day:2007-10-04
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