Rebar cage spacer wheel
Latest Lowtech Corporation, Inc. Patents:
FIG. 1 is a perspective illustration one half of the rebar cage spacer wheel, with the other wheel half being identical thereto;
FIG. 2 is a left side view of the assembled wheel, with the opposite side being identical thereto;
FIG. 3 is a plan view of a wheel half;
FIG. 4 is a side view of the wheel half, showing the diametrical surface that confronts the diametrical surface of the opposite wheel half;
FIG. 5 is a plan view of the opposite side of the wheel half illustrated in FIG. 3;
FIG. 6 is an end view of a wheel half, with the opposite end being identical thereto; and,
FIG. 7 is a plan view of the rebar cage spacer wheel fully assembled with the opposite plan view being a mirror image.
The claimed design is shown detached in FIGS. 1 and 3-6 for clarity of illustration.
D223701 | May 1972 | Lausch |
790230 | June 1905 | Stempel |
1946418 | February 1934 | Welch |
3191345 | June 1965 | Schwachula |
3280529 | October 1966 | Reuss |
4627211 | December 9, 1986 | Foster, Jr. |
4741143 | May 3, 1988 | Foster, Jr. |
5027478 | July 2, 1991 | Suhr |
- "Centraligner Pier Sleds" by Pieresearch, 2 pages, 1990.
Type: Grant
Filed: Sep 1, 1993
Date of Patent: Sep 19, 1995
Assignee: Lowtech Corporation, Inc. (Lawrenceville, GA)
Inventor: George T. Cloud (Lithia Springs, GA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Holly Baynham
Law Firm: Hopkins & Thomas
Application Number: 0/12,489