Trailer socket

The trailer socket design integrates multiple plug systems with a fixed axis and locking mechanism to facilitate direct plug insertion, addressing adapter-related issues and enhancing reliability and ease of use.

DE102024134384A1Active Publication Date: 2026-05-28SCHALOW THOMAS
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Patent Information

Application Number
DE102024134384
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2026-05-28
Estimated Expiration
2044-11-22

AI Technical Summary

Technical Problem

Existing trailer sockets require adapters for connecting different plug systems, which are prone to loss, increase manufacturing and procurement effort, and suffer from reliability issues due to wear and tear or corrosion.

Method used

A trailer socket design with integrated sockets for multiple plug systems, allowing direct plug insertion without adapters, featuring a fixed axis for alignment, a locking mechanism, and a rotation limiter to maintain orientation and protect the power supply cable.

Benefits of technology

Ensures reliable, low-maintenance operation with reduced contact resistance and wear, ensuring easy and secure connection of trailers with different plug systems.

✦ Generated by Eureka AI based on patent content.

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Abstract

Trailer socket (1) comprising sockets (2, 4) of at least two different plug systems, a first socket (2) and a second socket (4). According to the invention, a plug belonging to one of the at least two plug systems can be inserted directly into one of the sockets (2, 4) without the use of an adapter.
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Citation Information

Patent Citations

  • Towing connector

    CA2437300A1

  • swivel socket

    CN103875137B

  • Adapter for a trailer hitch socket

    DE102012013653A1

  • A combined plug-socket connector system

    EP4383480A1

  • Swivel bracket assembly for a connector

    US10414222B2