Catch hook for the operating lever of the front door closure on horizontally acting bale presses

摘要

To secure press-shaft doors (3c) on bale presses (4) of horizontal design against the unintended violent flying open of these or of the operating lever (2) for the shaft door (3c), there are provided on the catch hook (1) and on the operating lever (2) positive-guidance elements (1c, 1d and 6, 7) which guarantee an absolutely reliable engagement of the latter (2) into the hook (1), even in the foremost catch position (II). <IMAGE>