Suction device with sheet-pressing ability

Details Suction device with sheet-pressing ability Suction device with sheet-pressing ability

1995-05-08

1997-03-25

Chin-Shue, Alvin C.

Supports

Brackets

Specially mounted or attached

2482057, 2482058, 248363, A45D 4214

Patent

active

056136595

ABSTRACT:
A suction device includes a suction cup and a flexible hanging member attached to the suction cup. The suction cup has a pivot unit projecting integrally therefrom and a periphery located in a plane which is spaced from the pivot unit at a predetermined distance. The hanging member includes a socket unit which receives rotatably the pivot unit therein and which exposes the suction cup to an exterior of the socket unit, and a plurality of pressing claws connected securely to the socket unit. Each of the pressing claws has a planar abutting surface which is substantially parallel to the plane and which is spaced apart from the pivot unit at a distance that is larger than the predetermined distance. The socket unit is generally U-shaped and is provided with a pair of tongues which permit entry of the pivot unit into the socket unit and which prevents removal of the pivot unit therefrom.

REFERENCES:
patent: 993989 (1911-05-01), Hazelrigg
patent: 1000858 (1911-08-01), Ulrich
patent: 1466961 (1923-09-01), Prim
patent: 1632856 (1927-06-01), Running
patent: 2886277 (1959-05-01), Boham et al.
patent: 5087005 (1992-02-01), Holoff et al.

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