Concrete surfacing machine

Details Concrete surfacing machine Concrete surfacing machine

1978-12-18

1981-03-17

Purser, Ernest R.

Mining or in situ disintegration of hard material

Hard material disintegrating machines

Floor-working

104122, 180 7R, 180209, E01C 2309

Patent

active

042563445

ABSTRACT:
A concrete surfacing machine has a carriage mounting a concrete surfacing means, such as a rotary cutter, between front and rear wheels of the carriage which are independently adjustable in both the lengthwise and vertical directions of the carriage to accommodate surfacing of both flat and curved concrete surfaces and to effect both vertical adjustment and leveling of the surfacing means. The machine is equipped with a winch for propelling the carriage upwardly along an inclined surface and braking the carrriage during downward movement along such a surface and with a novel trolley suspension arrangement for restraining the carriage laterally on a surface which slopes laterally of the carriage.

REFERENCES:
patent: 472177 (1892-04-01), Palmer
patent: 1630422 (1927-05-01), Gillespie
patent: 3291532 (1966-12-01), Hatcher
patent: 3387891 (1968-06-01), Simms et al.
patent: 3663061 (1972-05-01), Miller
patent: 4049131 (1977-09-01), Schrader et al.

Affiliated with

Also associated with

Rating

Concrete surfacing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Concrete surfacing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concrete surfacing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1642820