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Manufacturas Metalicas Madrilenas SA
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Manufacturas Metalicas Madrilenas SA
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Priority to ES103615UpriorityCriticalpatent/ES103615Y/en
Publication of ES103615UpublicationCriticalpatent/ES103615U/en
Application grantedgrantedCritical
Publication of ES103615YpublicationCriticalpatent/ES103615Y/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Abstract
Crank with torque limitation characterized in that it consists of a connecting rod body with a handle in which is a threaded hole in which by means of a cap that baits in said thread a pressure ball is mounted by means of a spring that is requested on accommodations made on the driven shaft on which the crank acts in such a way that if the expected effort is exceeded, the ball jumps out of its seat, never exceeding the pre-established torque. (Machine-translation by Google Translate, not legally binding)