"Blue" Riding Mower, 1956-1958

01

Artifact Overview

Norman Swanson built this prototype riding mower after conversations with his neighbor, Russ Carlson, and Cliff Pennington. Pennington manufactured mowers for Sears, Roebuck and Co., and Sears was looking for new design ideas. This demonstration prototype convinced Sears executives to sell mowers with a deflector mounted above the blade to pulverize grass clippings -- a feature patented by Swanson in 1957.

Artifact Details

Artifact

Riding lawn mower

Date Made

1956-1958

Creator Notes

Engine manufactured by Kohler Company. Norman and Curtis Swanson built the mower.

Location

Not on exhibit to the public.

Object ID

2018.139.2

Credit

From the Collections of The Henry Ford. Gift of Norman F. Swanson.

Material

Metal
Rubber (Material)

Dimensions

Height: 38 in
Width: 47.5 in
Length: 47.5 in

Inscriptions

plaque on back: MODEL NO. K901 / SERIAL NO. 301541 / SPECIFICATION NO. 2764D / PLUG .025 / POINTS .020 / TAPPET CLEAR. COLD / IN. .006-EX. .012 / OIL CAPACITY 1 1/2 PINTS / SUMMER - SAE 30 / WINTER - SAE 10W / KOHLER CO. / KOHLER, WIS., U.S.A. / KOHLER OF KOHLER / REG. U.S. PAT. OFF.