Provided are a rotation assist tool 10 attached to a base side of a rotary shaft 12 having an output unit 11 on a front side thereof and a assist-attached rotation tool 31 including the rotation assist tool 10. The rotation assist tool 10 has a first rotating body 13; a second rotating body 14 that is held by the first rotating body 13 to be rotatable in forward and reverse directions; and at least one elastically deformable body 22 that is elastically deformed as the first rotating body 13 and the second rotating body 14 rotate relative to each other, and transmits rotation between the first rotating body 13 and the second rotating body 14, wherein the base side of the rotary shaft 12 is fixed to the first rotating body13.
ROTATION ASSIST TOOL AND ASSIST-ATTACHED ROTATION TOOL
ROTATIONSUNTERSTÜTZUNGSWERKZEUG UND ROTATIONSWERKZEUG MIT UNTERSTÜTZTER BEFESTIGUNG
OUTIL D'AIDE À LA ROTATION ET OUTIL DE ROTATION FIXÉ À L'AIDE
2023-12-13
Patent
Electronic Resource
English
IPC: | B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / A47J Küchenausstattung , KITCHEN EQUIPMENT / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |
ROTATION ASSIST DEVICE, SADDLE-RIDING TYPE VEHICLE, AND ROTATION ASSIST METHOD
European Patent Office | 2017
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