Hoist scale

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Description

FIG. 1 is a perspective view of an hoist scale showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof,

FIG. 4 is a left side elevational view thereof,

FIG. 5 is a right side elevational view thereof,

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view to that shown.

FIG. 8 is a perspective view of showing the top and bottom of a hoist scale are connected with an column respectively of claimed design; and,

FIG. 9 is a perspective view of showing the top and bottom of a hoist scale are connected with an column and a rectangle block respectively of claimed design.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for an hoist scale, as shown and described.

Referenced Cited
U.S. Patent Documents
D337538 July 20, 1993 Badcock
D423964 May 2, 2000 Gander et al.
Patent History
Patent number: D529830
Type: Grant
Filed: Feb 27, 2006
Date of Patent: Oct 10, 2006
Assignee: Charder Electronic Co., LTD (Taichung Hsien)
Inventor: Keng-Hsin Wang (Dah Li)
Primary Examiner: Antoine D. Davis
Attorney: Banger Shia
Application Number: 29/254,710
Classifications
Current U.S. Class: Vertical Spring Type (D10/89)