| 摘要 |
In the heald shaft ( 1 ) according to the invention, a coupling device ( 8 ) is provided which serves for connecting the end binder ( 4 ) with the shaft rod ( 3 ) and which has a spring-biased clamping member ( 18 ) for frictionally holding a coupling element ( 20 ) in the shaft rod ( 3 ). When required, the clamping member ( 18 ) may be moved into its releasing position against the force of the spring element ( 30 ) for releasing the coupling element ( 20 ), so that the latter may be pulled out of the shaft rod ( 3 ) alone, or possibly together with other components of the coupling device ( 8 ). Operating such a coupling device is particularly simple and requires neither particular skill nor particular attention. The coupling device ( 8 ) is adapted for shaft rods of lightweight construction.
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