-
公开(公告)号:US20080000651A1
公开(公告)日:2008-01-03
申请号:US11422662
申请日:2006-06-07
Applicant: Neil Edwin Bowsher
Inventor: Neil Edwin Bowsher
IPC: A01B45/02
CPC classification number: A01B45/02 , A01B63/166
Abstract: The present disclosure relates generally to a plug aerator designed as a ground-engaging implement, and more particularly, to a plug aerator equipped with a multiposition lever where the lever is cleared from the weight stacking area in both engaged and disengaged configurations, and where the lever is placed substantially along a main shaft in a stored configuration. Plug aerator wheels are also placed under the main body portion between implements with plugs. The use of a notch pin on the disengaging system of the lever allows for a built-in safety protection of the disclosure against backlash from shocks and bumps while in operation.
Abstract translation: 本公开总体上涉及一种设计为地面接合工具的插头式充气器,更具体地,涉及一种配备有多功能杆的插头式充气器,其中杆在接合和分离构造中从配重堆叠区域清除,并且其中 杠杆基本上沿着存储配置的主轴放置。 插头充气轮也放置在具有插头的工具之间的主体部分下方。 在杠杆的分离系统上使用切口销允许内部安全保护,以防止在操作中抵抗冲击和颠簸的背隙。
-
公开(公告)号:US2684021A
公开(公告)日:1954-07-20
申请号:US10955749
申请日:1949-08-10
Applicant: ALVIN RATZLAFF
Inventor: ALVIN RATZLAFF
IPC: A01B63/16
CPC classification number: A01B63/166
-
公开(公告)号:US2575563A
公开(公告)日:1951-11-20
申请号:US74121847
申请日:1947-04-14
Applicant: TOWNER MFG CO
Inventor: RAPP HOWARD B
IPC: A01B63/16
CPC classification number: A01B63/166
-
公开(公告)号:US2184403A
公开(公告)日:1939-12-26
申请号:US15993337
申请日:1937-08-19
Applicant: DEERE & CO
Inventor: STRANDLUND CARL G
CPC classification number: A01B3/46 , A01B63/163 , A01B63/166
-
公开(公告)号:US1960132A
公开(公告)日:1934-05-22
申请号:US70298333
申请日:1933-12-18
Applicant: WRIGHT HAZELET N
Inventor: WRIGHT HAZELET N
CPC classification number: A01B63/26 , A01B63/166
-
公开(公告)号:US1918928A
公开(公告)日:1933-07-18
申请号:US30873128
申请日:1928-09-27
Applicant: DEERE & CO
Inventor: PAUL WILLIAM L
CPC classification number: A01B63/166 , A01B63/26
-
公开(公告)号:US1869376A
公开(公告)日:1932-08-02
申请号:US35242829
申请日:1929-04-04
Applicant: CLEVELAND TRACTOR CO
Inventor: DOUGLAS JONES GEORGE
IPC: A01B63/16
CPC classification number: A01B63/166
-
公开(公告)号:US1796516A
公开(公告)日:1931-03-17
申请号:US20007727
申请日:1927-06-20
Applicant: KAY FUJIKAWA
Inventor: KAY FUJIKAWA
IPC: A01B63/16
CPC classification number: A01B63/166 , Y10T74/18944
-
公开(公告)号:US1740841A
公开(公告)日:1929-12-24
申请号:US24780528
申请日:1928-01-19
Applicant: BROWN LYNCH SCOTT CO
Inventor: SMITH EDWARD M
IPC: A01B63/16
CPC classification number: A01B63/166
-
公开(公告)号:US1737879A
公开(公告)日:1929-12-03
申请号:US12589626
申请日:1926-07-30
Applicant: INT HARVESTER CO
Inventor: GRAHAM WILLIAM S
IPC: A01B63/16
CPC classification number: A01B63/166
-
-
-
-
-
-
-
-
-