Rock roller arm for a reamer assembly

USD1076990SActive Publication Date: 2025-05-27IRON GRIP HLDG PTY LTD
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Patent Information

Application Number
US29/886458
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2022-09-09
Filing Date
2023-03-08
Publication Date
2025-05-27
Estimated Expiration
2040-05-27

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Description

[0001] FIG. 1 is a front isometric view of a rock roller arm for a reamer assembly;

[0002] FIG. 2 is a rear isometric view thereof;

[0003] FIG. 3 is a top view thereof;

[0004] FIG. 4 is a side view thereof;

[0005] FIG. 5 is a bottom view thereof;

[0006] FIG. 6 is a front view thereof; and,

[0007] FIG. 7 is a rear view thereof.

[0008] The broken lines in the drawings illustrate portions of the rock roller arm for a reamer assembly that form no part of the claimed design.

Claims

The ornamental design for a rock roller arm for a reamer assembly as shown and described.

Citation Information

Patent Citations

  • Special rollers for rock reamers

    CN301611840S

  • Shaft-mounted weld layer expander

    CN307468464S

  • Double-layer reamer

    CN307471040S

  • Guide plate-less hole expander

    CN307479204S

  • Cutting assembly for a boring device

    US10113369B1

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