Ring binder mechanism

USD1058666SActive Publication Date: 2025-01-21ZHANG YOUZHONG

Patent Information

Application Number
US29/888056
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2022-11-30
Filing Date
2023-03-28
Publication Date
2025-01-21
Estimated Expiration
2040-01-21

Smart Images

  • Figure USD1058666-D00000_ABST
    Figure USD1058666-D00000_ABST
Patent Text Reader
Need to check novelty before this filing date? Find Prior Art

Description

[0001] FIG. 1 is a front perspective view of a ring binder mechanism showing my new design;

[0002] FIG. 2 is a front view thereof;

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

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

[0005] FIG. 5 is a right side view thereof;

[0006] FIG. 6 is a top view thereof;

[0007] FIG. 7 is a bottom view thereof; and,

[0008] FIG. 8 is a rear perspective view thereof.

[0009] The broken lines depict portions of the ring binder mechanism that form no part of the claimed design.

Claims

The ornamental design for a ring binder mechanism, as shown and described.

Citation Information

Patent Citations

  • Folder with holes (KK1932)

    CN305596962S

  • binder

    CN306392156S

  • Loose-leaf binder (0718)

    CN307732106S

  • Ring binder (scratch-resistant)

    CN307933829S

  • binder

    CN308261039S

Cited By

  • Ring binder

    USD1134564S