Snow/smooth surface transporter using endless track unit(s) and slider(s)

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Description

FIG. 1 is a front, top, left side view of a snow/smooth surface transporter using endless track unit(s) and slider(s) with endless track units sandwiched by sliders.

FIG. 2 is a top view.

FIG. 3 is a bottom view.

FIG. 4 is a left side view.

FIG. 5 is a right side view.

FIG. 6 is a front view; and,

FIG. 7 is a rear view.

Claims

The ornamental design for a “snow/smooth surface transporter using endless track unit(s) and slider(s)”, as shown.

Referenced Cited
U.S. Patent Documents
1069761 August 1913 Buckley
2319008 May 1943 McCormack
2625229 January 1953 Van Voorhes
3092300 June 1963 Johnson
3568787 March 1971 Gremeret
D426492 June 13, 2000 Pappalardo
6408962 June 25, 2002 Ryckman
Patent History
Patent number: D471135
Type: Grant
Filed: Mar 7, 2002
Date of Patent: Mar 4, 2003
Inventors: Shunichi Yamamoto (Sandy, UT), Shigeyoshi Ochiai (Tama-shi Tokyo 206-0033)
Primary Examiner: Nelson C. Holtje
Application Number: 29/156,725
Classifications
Current U.S. Class: Sleigh Or Sled (D12/6)
International Classification: 1214;