Vibrating power tool

WO2025038999A3PCT designated stage expired Publication Date: 2025-05-08BLACK & DECKER CORP
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Patent Information

Application Number
PCT/US2024/042936
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-01-23
Filing Date
2024-08-19
Publication Date
2025-05-08

AI Technical Summary

Technical Problem

Existing vibrating power tools, such as screeds, are heavy, unwieldy, and require inconvenient and problematic power sources, limiting their functionality and versatility, especially in environments without electricity. Additionally, they are often designed to accommodate specific types of operating components, restricting compatibility with different beams and plates.

Method used

A cordless vibrating power tool with a beam adaptor that securely attaches different types of beams with varying cross-sections to the base member, along with a damping system to reduce vibrations and a bolt cover to protect components, enhancing user comfort and tool versatility.

Benefits of technology

The solution provides a lightweight, balanced, and versatile cordless vibrating power tool that can accommodate various beam types, reducing operator fatigue and improving tool functionality in diverse environments by minimizing vibrations and protecting components.

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Abstract

A vibrating power tool having a beam adaptor that supports and secures different types of beams on the tool, a washer member that supports bolts securing the beam adapter on the tool, a bolt cover for preventing liquefied working material from contacting fasteners that secure the beam to the base, guide system for guiding telescoping frame members in a frame assembly and a damping system for reducing the vibration generated by a vibration mechanism on the frame assembly.
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Citation Information

Patent Citations

  • Vibrating screed

    US20220049507A1

  • Lightweight, portable vibratory screed

    US6200065B1