| 摘要 |
Strain relief device (10) for cables having strengthening elements, comprising a first U-like shaped basic body (13) having two opposite lateral walls (13a, 13b) and a middle wall (13c) running between the two lateral walls (13a, 13b); comprising a second U-like shaped basic body (14) having two opposite lateral walls (14a, 14b) and a middle wall (14c) running between the two lateral walls (14a, 14b); wherein the two basic bodies (13, 14) are joined to each other by a film hinge (15) being an integral element of the two basic bodies (13, 14), wherein the film hinge (15) is provided between a first lateral wall (13a) of the first basic body (13) and a first lateral wall (14a) of the second basic body (14) allowing the two basic bodies (13, 14) to pivot with respect to each other in order to transfer the strain relief device (10) between an opened installation state and a closed operation state, and wherein the two basic bodies (13, 14) define in the closed operation state a feed-through channel (16) for a cable to be strain relieved; wherein a second lateral wall (13b) of the first basic body (13) comprises a protrusion (17) and a second lateral wall (14b) of the second basic body (14) comprises a recess (18), wherein in the closed operation state of the strain relief device (10) the protrusion (17) of the first basic body (13) inserts into the recess (18) of the second basic body (14) thereby retaining the strain relief device (10) in the closed operation state and thereby clamping strengthening elements being wrapped around the protrusion (17) between the protrusion (17) and the recess (18) in the closed operation state of the strain relief device (10). |
