Vehicle adjustable stabilizer link

The adjustable stabilizer link stabilizes the seating surface using a center shaft, rod ends, and high-hardness washer, addressing loosening and twisting issues, ensuring a stable mounting state during link length adjustment.

JP3255737UActive Publication Date: 2026-05-07AIR REPAIR CO LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Utility models
Current Assignee / Owner
AIR REPAIR CO LTD
Filing Date
2026-02-19
Publication Date
2026-05-07

AI Technical Summary

Technical Problem

Conventional adjustable stabilizer links suffer from loosening and twisting due to destabilization of the seating surface in the fastening portion and variations in the fastening state, which affect the stability of the link length adjustment.

Method used

The adjustable stabilizer link incorporates a center shaft with rod ends, a high-hardness washer, and a flange nut to stabilize the seating surface, and optionally includes a flanged conversion collar to secure the fastened member, ensuring a stable mounting state during link length adjustment.

Benefits of technology

The solution effectively suppresses variations in the fastening state and prevents loosening, maintaining a stable mounting configuration for the adjustable stabilizer link.

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Abstract

The present invention provides an adjustable stabilizer link for vehicles used in automobile suspension systems, which allows for link length adjustment while stabilizing the seating surface of the fastening portion and suppressing variations in the fastening state and loosening. [Solution] In an adjustable stabilizer link comprising a center shaft 4 and rod ends 3 connected to both ends thereof, the fastening portion for fastening the rod ends to the member to be fastened is configured to clamp the member to be fastened by a seating surface configuration including a flange nut 1 and a high-hardness washer 2. Furthermore, depending on the fastening specifications, the configuration includes interposing a flanged conversion collar 6 on one side of the member to be fastened.
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Description

Technical Field

Background Art

Modes for Carrying Out the Invention

Claims

1. An adjustable stabilizer link for vehicles, which connects a vehicle stabilizer to a suspension system side member, comprising a center shaft, rod ends connected to both ends of the center shaft, and fastening parts for fastening the rod ends to a member to be fastened, wherein the fastening parts clamp the member to be fastened by a seating surface configuration including a flange nut and a high-hardness washer.

2. The adjustable stabilizer link for a vehicle according to claim 1, characterized in that the high-hardness washer is arranged on both sides of the member to be fastened.

3. The adjustable stabilizer link for a vehicle according to claim 1, wherein the fastening portion is characterized in that a flanged conversion collar is interposed on one side of the member to be fastened, and a high-hardness washer and a flange nut are arranged on the other side to clamp the member to be fastened.

4. The adjustable stabilizer link for a vehicle according to claim 3, wherein the flanged conversion collar integrally comprises a flange portion that abuts against the fastened member and a cylindrical portion that extends in the direction of the bolt axis.