Title:
【発明の名称】ゴルフボールの位置検出装置
Document Type and Number:
Japanese Patent JP2895227
Kind Code:
B2
Abstract:
A golf ball location arrangement with a signal receiver unit detects signals from transmitter units (2) in each golf ball. Each ball contains a transmitter unit power source associated with a separate contactless charging arrangement.(6). The transmitter starts transmitting and discharging the source immediately following the charging phase. The received signals are evaluated to determine the golf ball position which is shown on an indicator.
Inventors:
ENGURUMAIAA MARUTEIN
Application Number:
JP50517491A
Publication Date:
May 24, 1999
Filing Date:
March 02, 1991
Export Citation:
Assignee:
AI PII YUU INTERN PATENTSU YUUTEIRIZEISHON LTD
International Classes:
A63B43/00; G01S13/75; (IPC1-7): A63B43/00
Domestic Patent References:
| JP4713122A | ||||
| JP232866U | ||||
| JP61194569U | ||||
| JP61194561U | ||||
| JP49138959U |
Other References:
【文献】国際公開89/2768(WO,A1)
Attorney, Agent or Firm:
Toshio Yano (2 outside)