Joints and connections – Articulated members – Lockable at fixed position
Patent
1989-02-15
1991-03-12
Cuomo, Peter M.
Joints and connections
Articulated members
Lockable at fixed position
403395, 403400, 403347, 403362, F16B 710
Patent
active
049988417
ABSTRACT:
A clamp 10 comprises a moulded plastics hollow member 11 for receiving a first elongate member 13. The member 11 has external bosses 22 on two opposed sides defining aligned apertures which receive a second elongate member 30 which extends through the member 13. The member 13 can be solid with a bore for member 30 or hollow with apertures in opposed sides. One wall of the member has external ribs 18 and a recess in its inner surface in which is a nut in threaded engagement with a stem 23 of a clamp knob 24 so that the member 30 can be clamped between the inner end of the stem 23 and edges of opposed walls of the member 13. The member 11 can have a through bore for member 13 so as to be movable along it.
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patent: 4641992 (1987-02-01), Patroni
patent: 4850560 (1989-07-01), Ross
Bordas Carol I.
Cuomo Peter M.
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