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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0654276 (1991-02-12) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 56 인용 특허 : 0 |
A suction cup assembly is provided for securing a utilization device to a surface. The suction cup assembly includes a suction cup and a core member. The core member has a generally cylindrical outer surface, and is secured to the suction cup. The assembly also has a cone member which has an outer p
A twist cam suction cup assembly comprising: a suction cup which has a central attachment portion; a core member secured to said suction cup, said core member having a generally cylindrical outer surface and an upper cylindrical portion and a lower cylindrical portion delimiting a lower chamber; a c
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