Hand press for food

Details Hand press for food Hand press for food

2005-03-14

2010-02-02

Nguyen, Jimmy T (Department: 3725)

Presses

With drain means for expressed liquid

Drainage through or along pressure surface

C100S234000, C100S243000, C099S495000

Reexamination Certificate

active

07654197

ABSTRACT:
A hand press (1) for squeezing garlic cloves having a double lever linkage driving a ram30into a receiving container (2). Two handles (4,5) pivoted together at one end to operate as levers operate two crossing lever arms (6,7) which are pivoted to each other. Pressing with minimal effort takes place due to the mechanical advantage which is produced by the double lever linkage. Additional advantages of the device are that it can be manufactured with minimal edge clearance between the ram (3) linkage and the receiving container (2), a stop (71) for automatically positioning the ram (3), a return spring (8) for automatically opening the hand press (1), and an anti-adhesive coating of the discharge pins (33) on the ram (30) and the base (20) of the receiving container (2).

REFERENCES:
patent: 879870 (1908-02-01), Hansen
patent: 1401800 (1921-12-01), Ellsworth
patent: 4545299 (1985-10-01), Ahner
patent: 6112650 (2000-09-01), Mazzaccaro
patent: 2002/0092430 (2002-07-01), Dempsey
patent: 20116151 (2002-05-01), None

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