Plough bodies |
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| 申请号 | US28040663 | 申请日 | 1963-05-14 | 公开(公告)号 | US3199610A | 公开(公告)日 | 1965-08-10 |
| 申请人 | LELY NV C VAN DER; | 发明人 | DER LELY CORNELIS VAN; | ||||
| 摘要 | 1,040,474. Agricultural - implements. PATENT CONCERN N.V. May 14, 1963 [May 29, 1962], No. 19490/65. Divided out of 1,040,471. Heading A1B. The subject matter of this Specification is included in that of Specification 1040471 but the claims differ. | ||||||
| 权利要求 | 1. A PLOUGH BODY HAVING AS OIL CONFRONTING SURFACE, SAID SURFACE CONSISTING OF A PLURALITY OF SEPARATE STRIIPSHAPED ELEMENTS ARRANGED ONE BEHIND THE OTHER IN OVERLAPPING RELATIONSHIP, EACH ELEMENT HAVIING A TRAIILIING EDGE PORTION OVERLAPPING THE LEADING EDGE PORTION OF A FOLLOWING ELEMENT CONSIDERED IN THE DIRECTION IN WHICH A FARROW SLICE MOVES RELATIVE TO THE PLOUGH BODY DURING THE USE THEREOF, MEANS FOR ADJUSTING THE POSITION OF AT LEAST SOME |
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| 说明书全文 | |||||||
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