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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0685294 (1976-05-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 0 |
A guide to assist a driver to park in an enclosure such as a residential garage. This includes a vertically depending lever which, when contacted by the bumper of the approaching vehicle, simultaneously actuates an audible and a visible signal to apprise the driver of his progress. The audible signa
A parking guide for assisting the driver of a vehicle to avoid contact with a fixed obstacle comprising in combination: means including a bracket mounted on a support so that its forward end is interposed at a fixed position between the approaching end of said vehicle and said obstacle, a fulcrum le
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