Tongs

Handling: hand and hoist-line implements – Grapple – Resilient jaws

Reexamination Certificate

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Reexamination Certificate

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10545363

ABSTRACT:
The invention relates to a simple method for producing tongs (1) and to a tong (1) comprising two arms (2) consisting of wooden material that can be elastically bent in relation to one another, said arms (2) being rigidly inserted into a head piece (3) at an angle to on another. To obtain an advantageous construction, each arm (2) is inserted into a respective groove of the wooden head piece (3), said V-shaped grooves being angled towards one another and both arms are connected to the head piece (3) in a permanent manner.

REFERENCES:
patent: 1260302 (1918-03-01), Barrows
patent: 1765974 (1930-06-01), Foltis
patent: 3186749 (1965-06-01), Dawes
patent: 3304111 (1967-02-01), Kauh et al.
patent: 4012068 (1977-03-01), Apodaca
patent: 4199180 (1980-04-01), Kelly
patent: 4576408 (1986-03-01), Maneki
patent: 4787663 (1988-11-01), Laramie
patent: 4809435 (1989-03-01), Printz
patent: 5054835 (1991-10-01), Loechel et al.
patent: 5911462 (1999-06-01), Hui
patent: 6454328 (2002-09-01), Barillos
patent: 442 855 (1927-04-01), None
patent: 75 02 395 (1975-05-01), None
patent: 20 103 805 (2001-08-01), None
patent: 10 225361 (1998-08-01), None
patent: 2001/269908 (2001-10-01), None
patent: WO 97/41762 (1997-11-01), None

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