Base frame of mini-stepper

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Description

FIG. 1 is a Top view.

FIG. 2 is a Bottom View.

FIG. 3 is a right side elevational view.

FIG. 4 is a left side elevational view.

FIG. 5 is a front, elevational view.

FIG. 6 is a rear, elevational view.

FIG. 7 is a front perspective view.

FIG. 8 is a rear perspective view; and,

FIG. 9 is a front perspective view, wherein the broken line showing of the upper portion of the mini-stepper is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D348708 July 12, 1994 Chen
D349542 August 9, 1994 Russell
5199934 April 6, 1993 Lin
5230674 July 27, 1993 Terauds
5263910 November 23, 1993 Yang
5348520 September 20, 1994 Chang
Patent History
Patent number: D431619
Type: Grant
Filed: Dec 8, 1999
Date of Patent: Oct 3, 2000
Inventor: Yeong-Haw Tsou (Arcadia, CA)
Primary Examiner: Philip S. Hyder
Application Number: 0/115,109
Classifications
Current U.S. Class: Element Or Attachment (D21/694); Climbing Type (e.g., Stair Climbing, Etc.) (D21/670)
International Classification: 2102;