Buckles – buttons – clasps – etc. – Clasp – clip – support-clamp – or required component thereof – Including pivoted gripping member
Patent
1992-04-22
1994-04-26
Sakran, Victor N.
Buckles, buttons, clasps, etc.
Clasp, clip, support-clamp, or required component thereof
Including pivoted gripping member
24615, A44B 2100
Patent
active
053055020
ABSTRACT:
The invention relates to a clamp comprising a first C-shaped jaw having first and second limbs and an interconnecting bight portion. A second jaw is mounted pivotably to the second limb, and a releasable ratchet-and-pawl arrangement is provided for locking the second jaw relative to the first jaw in a number of degrees of closure. A finger-actuable tab is provided on the pawl for releasing the pawl from the ratchet and allowing bidirectional pivoting of the second jaw. The first limb is provided with a circular aperture and the second jaw is arranged to urge material to be clamped between the first and second jaws through the cavity, so as to increase the effectiveness of clamping. The material which has passed through the cavity also serves as a cushion. The clamp is particularly suited for use as a diaper clamp.
REFERENCES:
patent: 432177 (1890-07-01), Bernard
patent: 717367 (1902-12-01), Ellis
patent: 1074605 (1913-10-01), Carter
patent: 1651435 (1927-12-01), Bernstein
patent: 1738111 (1929-12-01), Mowry
patent: 2267331 (1941-12-01), Guyot
patent: 2269662 (1942-01-01), Guyot
patent: 3246376 (1966-04-01), Vazquez
patent: 3447209 (1969-06-01), Sullivan
patent: 3561077 (1971-02-01), Grant
Clampi Corporation CC
Sakran Victor N.
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