Laterally translatable, carriage-mounted, concrete finishing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 3, 1988
Issued Date -
N/A
app pub date -
Dec 24, 1986
filing date -
Jan 13, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A concrete finishing apparatus includes a supporting frame having first and second spaced apart end sections engaging first and second guide tracks for advancing the apparatus along the length of an area of plastic concrete. A support element extends between the first and second end sections and includes vertically extending front and rear surfaces and an upper surface interconnecting the front and rear surfaces. A carriage is laterally translatable along the length of the support element and includes front and rear legs which straddle the support element. The carriage includes a concrete finishing device which is coupled to the front leg of the carriage for engaging and finishing the plastic concrete in front of the support element. A power source is coupled to the rear leg of the carriage and is interconnected with the concrete finishing device to energize the concrete finishing device. A carriage suspension assembly movably supports the carriage on the support element and enables the carriage to be laterally translated back and forth along the length of the support member. A carriage drive system is coupled to the supporting frame and to the carriage to translate the carriage back and forth along the length of the support member.
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