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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0953002 (1978-10-20) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 12 인용 특허 : 0 |
This invention consists of a device for retrieving objects from the floor or otherwise that have been dropped or are out of the reach of persons suffering from injuries or infirmaries which prevent bending or stooping. Persons recovering from back surgery may find this device extremely beneficial in
A walking aid for retrieving objects comprising: a handle, said handle being joined to an elongated shaft, said shaft having a support ring and a frictional engaging means, a pull rod, said pull rod being joined to linkage means, said linkage means being connected to an arm member, said arm member b
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