Log in
Enquire now
‌

US Patent 11440574 Powered wheelbarrow assembly

OverviewStructured DataIssuesContributors

Contents

Is a
Patent
Patent

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11440574
Date of Patent
September 13, 2022
Patent Application Number
16824113
Date Filed
March 19, 2020
Patent Citations
‌
US Patent 10384704 Steering responsive speed-controlled buggy
‌
US Patent 10099732 Motorized wheelbarrow assembly
Patent Primary Examiner
‌
Emma K Frick
CPC Code
‌
B62B 1/24
‌
B62B 5/0069
‌
B62B 5/0066
‌
B62B 5/003
‌
B62B 3/08
‌
B62B 3/002
‌
B62B 1/186

A powered wheelbarrow assembly includes a wheelbarrow that includes a frame and a bucket that is hingedly coupled to the frame. A pair of front wheels is each rotatably coupled to the frame to roll on a support surface. A pair of rear wheels is each pivotally coupled to the frame to roll on the support surface. Each of the rear wheels is rotatable about a vertical axis for steering the wheelbarrow. A motor is coupled to the frame and a drive unit is movably coupled to the frame. The drive unit is in mechanical communication between the motor and the front wheels such that the motor rotates the front wheels when the motor is engaged. In this way the motor reduces the effort required to transport a load in the wheelbarrow. A clutch is movably coupled to the frame for engaging and disengaging the drive unit.

Timeline

No Timeline data yet.

Further Resources

Title
Author
Link
Type
Date
No Further Resources data yet.

References

Find more entities like US Patent 11440574 Powered wheelbarrow assembly

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo

Company

  • Home
  • Press & Media
  • Blog
  • Careers
  • WE'RE HIRING

Products

  • Knowledge Graph
  • Query Tool
  • Data Requests
  • Knowledge Storage
  • API
  • Pricing
  • Enterprise
  • ChatGPT Plugin

Legal

  • Terms of Service
  • Enterprise Terms of Service
  • Privacy Policy

Help

  • Help center
  • API Documentation
  • Contact Us
By using this site, you agree to our Terms of Service.