| 摘要 |
An LVS unit containing a replaceable spring is connected to the pivoting housings for the skate wheels. DETAILED DESCRIPTION - The skate frame (1) has at least one wheel housing (2, 3) pivotably attached to one end of it via a link (11, 11A) in the frame, and at least one wheel (5) is rotatably mounted in the frame itself. An LVS unit containing a replaceable spring (7) is connected to at least one of the pivoting wheel housings. |
