A coupling device is disclosed which is designed as a hook with a hook body, an opening that allows the mating part of the attachment to enter the hook body, a guideway and a shoulder to counter any offset between the mating part of the attachment to the hook. Furthermore, the coupling device includes a locking latch that protrudes into the opening of the hook body and locks the mating part of the attachment in order to engage the mating part with the hook body, thereby retaining the mating part in a locked position. In an embodiment, the locking latch has a geometry that limits the motion of the locking latch and generates a motion curve. Furthermore, the locking latch moves on a motion curve to allow the locking latch to release the opening in order to allow the mating pan to enter the socket.
LOWER LINK HOOK
UNTERER VERBINDUNGSHAKEN
CROCHET DE LIAISON INFÉRIEUR
06.11.2024
Patent
Elektronische Ressource
Englisch
WORK TOOL LINK WITH HOOK, CONSTRUCTION MACHINERY AND HOOK FIXING METHOD OF WORK TOOL LINK WITH HOOK
Europäisches Patentamt | 2019
|Europäisches Patentamt | 2018
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