Roller blocking device

USD1078804SActive Publication Date: 2025-06-10SIDEL PARTICIPATIONS SAS
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Patent Information

Application Number
US29/849572
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2022-02-15
Filing Date
2022-08-11
Publication Date
2025-06-10
Estimated Expiration
2040-06-10

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Description

[0001] FIG. 1 is a front perspective view of a roller blocking device in accordance with my new design;

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

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

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

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

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

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

[0008] FIG. 8 is a back perspective view thereof;

[0009] FIG. 9 is bottom front perspective view thereof; and,

[0010] FIG. 10 is bottom back perspective view thereof.

Claims

The ornamental design for a roller blocking device, as shown and described.

Citation Information

Patent Citations

  • scraper conveyor chain stopper

    CN303772059S

  • Roller briquetting

    CN308553623S

  • Palletizing device of a sliding table type with roller blocking system

    EP4194379A1

  • Speed reducer and speed reducer system for a conveyor

    US11814251B1

  • Brake mechanism for conveyers

    US1900149A