The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 1999
Filed:
Nov. 26, 1997
Sang Won Park, Songpa-ku, Seoul, KR;
Other;
Abstract
A golf ball supply system which is capable of reducing its failure, increasing its lifetime and performing an accurate operation by improving the switch for sensing the rotating angle of the operation handle of the system and the circuit of the system. The golf ball supply system contains an operating handle which is operated by a selective adjusting angle of a rotating angle control switch, a rotating angle sensing switch and an initial position switch which are composed of lead switches and are respectively installed in predetermined angular positions. A permanent magnetic piece is attached to the rear end of the operation handle so that an IC circuit receives and sorts an ON/OFF signal from the lead switches and the pedal switch and transfers the signal to respective timers. The timers receive the signals from the IC circuit and operate the solenoid through a first switch IC and further receive the signals from the IC circuit and operate the static motor through a second switch IC.