Extension frame for construction scaffolding

TWM685961UActive Publication Date: 2026-08-01ZHENYE IND CO LTD
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Patent Information

Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
ZHENYE IND CO LTD
Filing Date
2026-04-09
Publication Date
2026-08-01

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Abstract

An extension frame for a construction frame includes a connector for connection to a construction frame, a cantilever extending laterally from the connector, a vertical support arm connecting the cantilever to the construction frame, and a side support arm connecting the cantilever to the construction frame. The end of the vertical support arm away from the cantilever is at a vertical distance from the cantilever, and the end of the side support arm away from the cantilever is at a horizontal distance from the connector. The vertical support arm and the side support arm can provide stable support, thereby improving the stability, safety, and load-bearing capacity of the extension frame.
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Claims

1. An extension frame for a construction frame, comprising: a connector for connection to a construction frame; a cantilever extending laterally from the connector in a direction away from the construction frame; a vertical support arm, one end of which is connected to the end of the cantilever away from the connector, the vertical support arm being inclined to the cantilever and for connection to the construction frame, the end of the vertical support arm away from the cantilever having a vertical distance from the cantilever; and a side support arm, one end of which is connected to the end of the cantilever away from the connector, the side support arm forming an angle with the cantilever and for connection to the construction frame, the end of the side support arm away from the cantilever having a horizontal distance from the connector.

2. An extension frame for a construction frame as described in claim 1, wherein the side arm is pivotally connected to the cantilever relative to the cantilever.

3. An extension frame for a construction frame as described in claim 1, wherein the upright arm is pivotally connected to the cantilever relative to the cantilever.

4. An extension frame for a construction frame as described in claim 1, wherein the side arm is pivotally connected to the cantilever relative to the cantilever; and the vertical arm is pivotally connected to the cantilever relative to the cantilever.

5. An extension frame for a construction frame as described in any one of claims 1 to 4, wherein the extension frame further includes a connecting rod located at the end of the cantilever away from the connector and extending vertically.

6. The extension frame for the construction frame as described in claim 5, wherein the connector is a hollow tube and extends vertically, with both the bottom and top ends of the connector extending out of the cantilever.

7. The extension frame for construction scaffold as described in claim 6, wherein the end of the upright arm away from the cantilever is provided with an upright fastener; and the end of the side arm away from the cantilever is provided with a side fastener.

8. An extension frame for a construction frame as described in claim 7, wherein the side fastener is pivotally connected to the side arm relative to the side arm.

9. An extension frame for a construction frame as described in claim 7, wherein the upright fastener is pivotally connected to the upright arm relative to the upright arm.