Handling: hand and hoist-line implements – Contact lens applicator
Patent
1990-05-18
1992-02-25
Focarino, Margaret A.
Handling: hand and hoist-line implements
Contact lens applicator
294 55, 248 95, B65B 6712
Patent
active
050907565
ABSTRACT:
A device for compacting and containing compactible material, includes a collapsible directing element having an entrance funnel section which converges into an exit section of smaller dimensions than said entrance funnel section, the funnel section including a hole therein; a clamp strap for clamping a netting material on the exit section; restraining straps for securing the clamp strap on the directing element, the restraining straps being connected between the directing element and the clamp strap; and an elongated cord for preventing movement of the directing element during a compacting operation, the elongated cord having a first end connected to the directing element at the hole and a second free end extending forwardly of the entrance funnel section and which can be engaged by a person for preventing movement of the directing element.
REFERENCES:
patent: 544461 (1895-08-01), Cotter
patent: 579228 (1897-03-01), Frame
patent: 1088633 (1914-02-01), Simmons et al.
patent: 1554550 (1925-09-01), Berger
patent: 3983914 (1976-10-01), Benson
patent: 4037778 (1977-07-01), Boyle
patent: 4629233 (1986-12-01), Pfisterer
patent: 4759519 (1988-07-01), Cheng
Focarino Margaret A.
Kramer Dean J.
Pfister Enterprises, Inc.
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