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1. 发明授权

EP2887791B1 IMPLEMENT COUPLING ARRANGEMENT 有权
公开(公告)号：EP2887791B1
公开(公告)日：2018-11-28
申请号：EP12761559.9
申请日：2012-08-24
申请人： HUSQVARNA AB
发明人： NORDQUIST, Dennis
IPC分类号： A01D42/04 , A01D42/08 , A01D34/64 , A01D34/66
CPC分类号： A01B59/064 , A01D34/64 , A01D34/662 , A01D42/00 , A01D42/04 , A01D42/06 , A01D42/08 , A01D2034/645 , Y10T403/32254
摘要： An implement coupling arrangement, typically for use with a lawn care vehicle (1), comprising a first part arranged to be coupled to a vehicle (1) and a second part arranged to be selectively mounted on the first part, in which the first part comprises a support arm (5) configured to support the second part, a mounting (6) for moveably mounting the support arm (5) relative to the vehicle (1), and a biasing member (7) arranged so as to bias the support arm (5) upwards relative to the vehicle (1), in which the second part comprises an implement (9) and a mounting assembly (8), the mounting assembly (8) and the support arm (5) being interengageable so as to mount the second part on the first part; and in which the arrangement further comprises a locking mechanism (10), which has a locked state which inhibits movement of the support arm (5) upwards relative to the vehicle (1) beyond a point, and an unlocked state which allows upward movement of the support arm (5) relative to the vehicle (1) beyond the point; in which disengagement of the mounting assembly (8) from the support arm (5) causes the locking mechanism (10) to enter the locked state.

2. 发明公开

EP3607807A1 VORRICHTUNG ZUR BEARBEITUNG EINES UNTERGRUNDS 有权
公开(公告)号：EP3607807A1
公开(公告)日：2020-02-12
申请号：EP19187215.9
申请日：2019-07-19
申请人： Mülders, Jürgen
发明人： Mülders, Jürgen
IPC分类号： A01B1/06 , A01D42/04
摘要： Eine Vorrichtung zur Bearbeitung eines Untergrunds umfasst einen um eine Rotationsachse (12) drehbaren Abtrieb (14), der durch einen Motor (16) angetrieben ist, und einen an dem Abtrieb (14) ausgebildeten Fortsatz (15). An dem Fortsatz (15) ist ein um eine Werkzeugachse (18) drehbares Werkzeugteil (20) angeordnet.

3. 发明授权

EP3607807B1 VORRICHTUNG ZUR BEARBEITUNG EINES UNTERGRUNDS 有权
公开(公告)号：EP3607807B1
公开(公告)日：2021-08-04
申请号：EP19187215.9
申请日：2019-07-19
发明人： Mülders, Jürgen
IPC分类号： A01B1/06 , A01D42/04

4. 发明公开

EP2887791A1 IMPLEMENT COUPLING ARRANGEMENT 有权
标题翻译： KUPPLUNGSANORDNUNGFÜREINE VORRICHTUNG
公开(公告)号：EP2887791A1
公开(公告)日：2015-07-01
申请号：EP12761559.9
申请日：2012-08-24
申请人： HUSQVARNA AB
发明人： NORDQUIST, Dennis
IPC分类号： A01D42/04 , A01D42/08 , A01D34/64 , A01D34/66
CPC分类号： A01B59/064 , A01D34/64 , A01D34/662 , A01D42/00 , A01D42/04 , A01D42/06 , A01D42/08 , A01D2034/645 , Y10T403/32254
摘要： An implement coupling arrangement, typically for use with a lawn care vehicle (1), comprising a first part arranged to be coupled to a vehicle (1) and a second part arranged to be selectively mounted on the first part, in which the first part comprises a support arm (5) configured to support the second part, a mounting (6) for moveably mounting the support arm (5) relative to the vehicle (1), and a biasing member (7) arranged so as to bias the support arm (5) upwards relative to the vehicle (1), in which the second part comprises an implement (9) and a mounting assembly (8), the mounting assembly (8) and the support arm (5) being interengageable so as to mount the second part on the first part; and in which the arrangement further comprises a locking mechanism (10), which has a locked state which inhibits movement of the support arm (5) upwards relative to the vehicle (1) beyond a point, and an unlocked state which allows upward movement of the support arm (5) relative to the vehicle (1) beyond the point; in which disengagement of the mounting assembly (8) from the support arm (5) causes the locking mechanism (10) to enter the locked state.
摘要翻译：一种通常用于草坪护理车辆（1）的工具联接装置，包括布置成联接到车辆（1）的第一部分和布置成选择性地安装在第一部分上的第二部分，第一部分包括构造成支撑第二部分的支撑臂（5），用于相对于车辆（1）可移动地安装支撑臂（5）的安装件（6）;以及偏置构件（7），其被布置成偏置支撑件臂（5）相对于车辆（1）向上，其中第二部分包括工具（9）和安装组件（8），安装组件（8）和支撑臂（5）可相互接合，以便在第一部分安装第二部分; 并且其中所述装置还包括锁定机构（10），所述锁定机构具有锁定状态，所述锁定状态阻止所述支撑臂（5）相对于所述车辆（1）向上移动超过点，并且所述解锁状态允许所述支撑臂所述支撑臂（5）相对于所述车辆（1）超出所述点; 其中安装组件（8）与支撑臂（5）的分离导致锁定机构（10）进入锁定状态。

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