Handling: hand and hoist-line implements – Contact lens applicator
Patent
1979-10-10
1981-02-03
Cherry, Johnny D.
Handling: hand and hoist-line implements
Contact lens applicator
294115, A01K 2900
Patent
active
042484685
ABSTRACT:
There is disclosed herein a refuse retrieval device having an elongated frame with a handle at one end, scoop-supporting arms at the other end and an elongated central section therebetween. Clamshell-like scoops are mounted to the supporting arms. A control rod is carried by the frame and is connected to the scoops for opening and closing the scoops. There is also provided biasing means associated with the control rod and the frame so as to normally urge and maintain the scoops in a closed position. The control rod is mounted for axial movement between the scoop closed and scoop open position. The control rod also includes a handle which is positioned within a frame handle and which can be retracted by the use of one hand so as to open the scoops.
REFERENCES:
patent: 1231116 (1917-06-01), Bender
patent: 2145807 (1939-01-01), Sharp
patent: 2230498 (1941-02-01), Loos et al.
patent: 2852302 (1958-09-01), Steffen
patent: 3265429 (1966-08-01), Shatt
patent: 3617084 (1971-11-01), Mares
patent: 3841686 (1974-10-01), Gallo et al.
Cherry Johnny D.
Geren Gerald S.
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