| 摘要 |
An adjustable multi-function support assembly comprises an extension mechanism, a first abutting mechanism and a second abutting mechanism. The extension mechanism includes a plurality of tubes that are axially pivotally coupled with each other. An assistant sleeve is disposed between tubes for assisting the extension of the respective tubes, so that the user can adjust the support assembly according to the requirements. The extension mechanism further utilizes the anti-slip block disposed on the first abutting mechanism and the anti-slip block disposed on the second abutting mechanism to increase the abutting friction. |
