Chuck body for a pipe expander

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Description

FIG. 1 is a front side elevation view of a chuck body for a pipe expander showing my new design.

FIG. 2 is front perspective view thereof.

FIG. 3 is a front side elevational view thereof.

FIG. 4 is a rear side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a left side elevational view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the chuck body for a pipe extender that form no part of the claimed design.

Claims

The ornamental design for a chuck body for a pipe expander as shown and described.

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Patent History
Patent number: D1152683
Type: Grant
Filed: Aug 12, 2025
Date of Patent: Oct 13, 2026
Assignee: NAVAC Inc. (Lyndhurst, NJ)
Inventor: Yourong Jiang (Wenling)
Primary Examiner: Patricia A Palasik
Application Number: 30/017,755
Classifications
Current U.S. Class: D8/51; D8/52