Resilient mounting means for a rotating tool |
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| 申请号 | US10406961 | 申请日 | 1961-04-19 | 公开(公告)号 | US3150721A | 公开(公告)日 | 1964-09-29 |
| 申请人 | LELY NV C VAN DER; | 发明人 | DER LELY CORNELIS VAN; | ||||
| 摘要 | |||||||
| 权利要求 | 1. A WHEEL FOR USE IN AN AGRICULTURAL IMPLEMENT ADAPTED FOR ROTATION AS THE IMPLEMENT MOVES OVER THE GROUND, SAID WHEEL HAVING A CENTRAL PORTION PROVIDED WITH A CENTRAL AXIS, A PLURALITY OF SPOKE-SHAPED ELEMENTS, EACH SPOKESHAPED ELEMENT COMPRISING AT LEAST A PAIR OF OUTWARDLY EXTENDING ARMS, ALL OF SAID ARMS BEING COMPOSED OF A SINGLE STRAND OF WIRE AND CONNECTED WITH SAID CENTRAL PORTION BY MEANS OF AN ARCUATE CONNECTING PORTION THEREOF, SAID CENTRAL PORTION HAVING PROJECTING MEANS FOR RETAINING EACH OF SAID CONNECTING PORTIONS, A PLURALITY OF CLAMPING MEANS, A PLURALITY OF WORK-ENGAGING MEANS, EACH OF SAID CLAMPING MEANS SECURING THE OUTER ENDS OF EACH OF SAID PAIR OF ARMS IN FIXED POSITION TO ONE OF SAID WORK-ENGAGING MEANS IN A POSITION SPACED FROM THE PERIPHERY OF SAID WHEEL AND SAID CENTRAL PORTION, EACH OF SAID CLAMPING MEANS BEING INDEPENDENTLY SUPPORTED BY SAID PAIR OF ARMS WHEREBY EACH PAIR OF ARMS IS CAPABLE OF |
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| 说明书全文 | |||||||
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