Supports – Brackets – Specially mounted or attached
Patent
1986-05-01
1987-11-24
Husar, Cornelius J.
Supports
Brackets
Specially mounted or attached
2482951, 248125, 403 49, 403233, E04G 300
Patent
active
047083093
ABSTRACT:
The supporting device comprises a support column (1), on which a jib-wedge connecting device (2) can be attached in longitudinally displaceable manner and can be locked at any location of its longitudinal extension. The connecting device (2) with a clamping chuck (3), consisting of a supporting wall (3.1), receiving the jib arm (7), a tightening wedge cage (5) and a clamping plate (3.2) which connects these two components, grips around the support column (1) in the manner of a C-shaped engagement element. Frictional engagement is made between the connecting device (2) and the support column (1) by a tightening wedge (4) which is guided in longitudinally displaceable manner in the tightening wedge cage (5).
The clamping chuck (3) is provided with a lateral passage opening (9), through which the clamping chuck, by being placed laterally onto the support column (1), can be engaged with and disengaged from the latter.
REFERENCES:
patent: 446472 (1891-02-01), Roberts
patent: 2542164 (1951-02-01), Tatro
patent: 2854293 (1958-09-01), Riblet
patent: 3163911 (1965-01-01), Kenney
patent: 3437060 (1969-04-01), Giambalvo
patent: 3472476 (1969-10-01), Johnson
patent: 3479974 (1969-11-01), Ferdinand et al.
patent: 3877825 (1975-04-01), Roux
patent: 4167255 (1979-09-01), Benson
patent: 4278224 (1981-07-01), Arakawa
patent: 4288053 (1981-09-01), Sarkisian
Husar Cornelius J.
Protoned B.V.
Williams Todd G.
LandOfFree
Supporting device having infinitely adjustable jibs does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Supporting device having infinitely adjustable jibs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supporting device having infinitely adjustable jibs will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2421716