Cart with adjustable handle position

The dolly with an adjustable handle and foldable bottom plate addresses user comfort and stability issues by allowing mode switching and preventing slippage, enhancing usability and storage efficiency.

JP3254706UActive Publication Date: 2026-02-13ZHEJIANG NAITE SPORTS CAR IND CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
JP2025004305U
Authority / Receiving Office
JP · JP
Patent Type
Utility models
Current Assignee / Owner
Priority Date
2025-12-11
Filing Date
2025-12-12
Publication Date
2026-02-13
Estimated Expiration
2035-12-12

AI Technical Summary

Technical Problem

Conventional dollies have fixed handle positions, making them difficult to use for users of varying heights and causing fatigue, and they lack stability when tilting or maneuvering over obstacles, with additional support members complicating structure and storage.

Method used

A dolly with a rotatable handle and adjustable position, allowing switching between four-wheel and two-wheel modes, and a foldable bottom plate supported by wheels to prevent items from slipping, using an adjustment mechanism with a positioning disk, fixed shafts, and springs for secure locking.

Benefits of technology

The dolly provides adjustable handle positions for user comfort, enhances stability and maneuverability, simplifies structure, and improves usability by preventing item slippage, while reducing storage space when folded.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 0003254706000001_ABST
    Figure 0003254706000001_ABST
Patent Text Reader

Abstract

To provide a cart with a changeable handle position. [Solution] The dolly has a main body 1, a first set of wheels symmetrically arranged on one side of the bottom of the main body, and a second set of wheels 3 symmetrically arranged on the other side. A handle 4 is pivotally attached to the bottom of the main body and rotatably attached to the main body, and its angle can be adjusted. Depending on the position of the handle, the main body can be used as either a four-wheeled dolly or a two-wheeled dolly. In addition, a bottom plate 5 is rotatably attached to the side of the main body opposite the handle, and by opening the bottom plate relative to the main body, one end of the bottom plate is supported by the first set of wheels, and the bottom plate supports an item placed on the main body from below, preventing the item from slipping off the main body.
Need to check novelty before this filing date? Find Prior Art