发明名称 Detachable radar unit for a helmet
摘要 A detachable radar unit for a motorcycle unit is presented. An outer shell is permanently attached to the side of a motorcycle helmet. A radar sensing unit may be inserted into the shell, making electrical contact with a microphone and light panel attached to the helmet. The radar sensing unit may also be detached from the helmet and attached to a car or boat by using separate shells permanently mounted on the car or boat. A special quick disconnect plug in the unit's power supply cord is provided which quickly and easily disconnects the helment from the motorcycle should the need arise.
申请公布号 US5034747(A) 申请公布日期 1991.07.23
申请号 US19890335895 申请日期 1989.04.10
申请人 DONAHUE, CHRISTOPHER A. 发明人 DONAHUE, CHRISTOPHER A.
分类号 A42B3/04;G01S7/02 主分类号 A42B3/04
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