Rock depress float

Road structure – process – or apparatus – Apparatus – With means for profile shaping – e.g. – crown

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

152354, 404107, B05C 1710, E01C 2302, E01C 1922

Patent

active

052696251

ABSTRACT:
A manually operated trowel is used for finishing wet concrete. The float portion is a rectangular plate-like structure with a handle mounted to its top center region. The handle may consist of several extensions. The base of the float has three distinct regions that extend along the length of the float. The front and rear regions are of a smooth texture while the center region, extending between the front and rear regions, has laterally extending teeth-like V-grooves. The grooves extend below the smooth surfaces of the forward and rearward regions.

REFERENCES:
patent: 2410343 (1946-10-01), Haivala
patent: 2578163 (1949-07-01), Whalen
patent: 3053311 (1959-07-01), Nottage
patent: 3665820 (1972-05-01), Rasmussen
patent: 4070128 (1978-01-01), Garrison
patent: 4397581 (1983-08-01), Jarvis
patent: 4630964 (1986-12-01), Allen
patent: 4723869 (1988-02-01), Dragich
patent: 4954010 (1990-09-01), Montgomery et al.
patent: 4958399 (1990-09-01), Toal et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Rock depress float does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1700206

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.