| 摘要 |
The tension screw penetrates openings (7,8) on the fixture flanges (4,5) and with its free end area turned away from the screw head is adjustably held in a securing component (10). The securing component is pivotably held against set-back force on the shell body (2) in the area of the first fixture flange (4) on its side turned away from the second fixture flange (5) around an axis running parallel to the shell longitudinal axis. The first fixture flange acts as a locator for the pivotable securing component. The pipe shell (1) has a double-armed spring clamp (11), which penetrates with a first spring arm (16) an opening (14) in the shell body, and which, outwards from the inside of the shell body, engages around the securing component and the first fixture flange so that it locates on this flange with its second spring arm (17) and with its first spring arm activates spring-wise the securing component.
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