| 摘要 |
The coupling element is designed to allow two spring compressors to be fitted end to end. Each of the compressors consists of an internal (3) and an external (4) telescopic element. At the internal end of the external element, the means of attachment (6, 8, 12) carry the fixing part (11) of the jaw (9), which is designed to grip the spring. At the inner extremity of the internal element are the means of attachment (5, 7, 12) for the coupling element (1), which consists of body (13), which carries the fixings (14) for the two compressor elements. |
