Blow molded wheel

- Poly-Flex, Inc.
Description

FIG. 1 shows an isometric view of my new design for a blow molded wheel;

FIG. 2 shows a front elevation view thereof, the rear elevation view of which is a mirror image;

FIG. 3 shows a cross section view taken along section lines 3--3 of FIG. 2;

FIG. 4 shows a right side elevation view thereof, the left side, top and bottom views of which are substantially identical; and,

FIG. 5 shows a front elevation view of a second embodiment of my new design, the rear elevation view of which is a mirror image and the side elevation and top and bottom plan views of which are substantially identical to FIG. 4.

It being understood that the only differences reside in the diameter of the hub opening and the omission of the integral axle retainer recessed within the hub opening shown in FIGS. 2 and 3.

Referenced Cited
U.S. Patent Documents
D249678 September 26, 1978 Rotheiser
D327048 June 16, 1992 Markling
D328053 July 21, 1992 Markling
1491559 April 1924 Slick
3470933 October 1969 Molnar
3604756 September 1971 Gruber
Patent History
Patent number: D352687
Type: Grant
Filed: Aug 23, 1993
Date of Patent: Nov 22, 1994
Assignee: Poly-Flex, Inc. (Walworth, WI)
Inventor: Tracy Markling (Delavan, WI)
Primary Examiner: James M. Gandy
Attorney: Douglas L. Tschida
Application Number: 0/12,057
Classifications