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1. 发明公开

EP3544407A1 ROLLER FOR SPREADER ASSEMBLY 有权
公开(公告)号：EP3544407A1
公开(公告)日：2019-10-02
申请号：EP17720734.7
申请日：2017-04-24
申请人： Husqvarna AB
发明人： KOHL, Peter , MOCK, Axel
IPC分类号： A01C7/02 , A01C15/02

2. 发明公开

EP3407701A1 PRUNING TOOL, IN PARTICULAR A BRANCH PRUNER, A LOPPER OR A SECATEUR 有权
公开(公告)号：EP3407701A1
公开(公告)日：2018-12-05
申请号：EP16702380.3
申请日：2016-01-27
申请人： Husqvarna AB
发明人： KOHL, Peter
IPC分类号： A01G3/025
CPC分类号： A01G3/0255
摘要： The invention is directed to a pruning tool (100, 200, 300, 400), in particular a branch pruner, a lopper or a secateur, comprising an elongated handle (102, 202, 302, 402), whereby a movable working device (106) is arranged at a first end portion (104) of the handle, further comprising an actuation handle (114, 214, 314, 414) being arranged on the elongated handle (102, 202, 302, 402) and being movable along the elongated handle (102, 202, 302, 402) between a first position and a second position, further comprising a stop element (116, 216, 316, 416) being fixed on the handle (102, 202, 302, 402) in order to limit the movement of the actuation handle (114, 214, 314, 414) in the direction of the working device (106), whereby the actuation handle (114, 214, 314, 414) is coupled to the working device (106) by means of a pulling member (122, 222, 322, 422) in order to transmit actuating forces on the working device (106), and whereby in order to perform a first cutting action a first end (124, 224, 324, 424) of the pulling member (122, 222, 322, 422) is detachable fixable to the stop element (116, 216, 316, 416) and whereby in order to perform a second cutting action the first end (124, 224, 324, 424) of the pulling member (122, 222, 322, 422) is detachable fixable to the actuation handle (114, 214, 314, 414).

3. 发明授权

EP3209111B1 PRUNING TOOL 有权
公开(公告)号：EP3209111B1
公开(公告)日：2018-08-01
申请号：EP14790554.1
申请日：2014-10-20
申请人： Husqvarna AB
发明人： KOHL, Peter
IPC分类号： A01G3/025
CPC分类号： A01G3/0255
摘要： A slidable pulley arrangement (138, 228, 328, 428) slidably disposed with respect to the elongated pole (104, 204, 304, 404) of a pruning tool (100, 200, 300, 400) along with a first actuation handle (152, 250, 350, 340, 436) and a second actuation handle (154, 252, 352, 341, 438). A sliding movement of the slidable pulley arrangement (138, 228, 328, 428) is configured to actuate a working implement (102, 202, 302, 402) associated with the pruning tool (100, 200, 300, 400). A pull-cord (146, 244, 344, 362, 430) passing around the slidable pulley arrangement (138, 228, 328, 428) have a first end (148, 246, 346, 364, 432) attached to the first actuation handle (152, 250, 350, 340, 436) and a second end (150, 248, 348, 366, 434) attached to the second actuation handle (154, 252, 352, 341, 438). During a cutting action performed by pulling the first actuation handle (152, 250, 350, 340, 436) the second actuation handle (154, 252, 352, 341, 438) is configured to move along with the first actuation handle (152, 250, 350, 340, 436), and during a cutting action performed by pulling the second actuation handle (154, 252, 352, 341, 438) the second actuation handle (154, 252, 352, 341, 438) is configured to move while the movement of the first actuation handle (152, 250, 350, 340, 436) is restricted.

4. 发明授权

EP3065915B1 COUPLING APPARATUS FOR TELESCOPING TUBES 有权
标题翻译：用于伸缩管的连接装置
公开(公告)号：EP3065915B1
公开(公告)日：2017-09-06
申请号：EP13792297.7
申请日：2013-11-08
申请人： Husqvarna AB
发明人： KOHL, Peter
IPC分类号： B25G1/04 , F16B7/04
CPC分类号： B25G1/04 , F16B7/042

5. 发明公开

EP3209111A1 PRUNING TOOL 有权
标题翻译：修剪工具
公开(公告)号：EP3209111A1
公开(公告)日：2017-08-30
申请号：EP14790554.1
申请日：2014-10-20
申请人： Husqvarna AB
发明人： KOHL, Peter
IPC分类号： A01G3/025
CPC分类号： A01G3/0255
摘要： A slidable pulley arrangement (138, 228, 328, 428) slidably disposed with respect to the elongated pole (104, 204, 304, 404) of a pruning tool (100, 200, 300, 400) along with a first actuation handle (152, 250, 350, 340, 436) and a second actuation handle (154, 252, 352, 341, 438). A sliding movement of the slidable pulley arrangement (138, 228, 328, 428) is configured to actuate a working implement (102, 202, 302, 402) associated with the pruning tool (100, 200, 300, 400). A pull-cord (146, 244, 344, 362, 430) passing around the slidable pulley arrangement (138, 228, 328, 428) have a first end (148, 246, 346, 364, 432) attached to the first actuation handle (152, 250, 350, 340, 436) and a second end (150, 248, 348, 366, 434) attached to the second actuation handle (154, 252, 352, 341, 438). During a cutting action performed by pulling the first actuation handle (152, 250, 350, 340, 436) the second actuation handle (154, 252, 352, 341, 438) is configured to move along with the first actuation handle (152, 250, 350, 340, 436), and during a cutting action performed by pulling the second actuation handle (154, 252, 352, 341, 438) the second actuation handle (154, 252, 352, 341, 438) is configured to move while the movement of the first actuation handle (152, 250, 350, 340, 436) is restricted.
摘要翻译：相对于修剪工具（100,200,300,400）的细长杆（104,204,304,404）可滑动地设置有可滑动的滑轮装置（138,228,328,428）以及第一致动手柄（（250,250,350,340,436）和第二致动手柄（154,252,352,341,438）。滑动滑轮装置（138,228,328,428）的滑动运动被配置为致动与修剪工具（100,200,300,400）相关联的工作器具（102,202,302,402）。穿过可滑动滑轮装置（138,228,328,428）的拉绳（146,244,344,362,430）具有连接到第一致动装置的第一端部（148,246,346,364,432）（152,250,350,340,436）和附接到所述第二致动手柄（154,252,352,341,438）的第二端部（150,248,348,366,434）。在通过拉动第一致动手柄（152,250,350,340,436）所执行的切割动作期间，第二致动手柄（154,252,352,341,438）被配置为与第一致动手柄（152，并且在通过拉动所述第二致动手柄（154,252,352,341,438）执行的切割动作期间，所述第二致动手柄（154,252,352,341,438）被配置成在第一致动手柄（152,250,350,340,436）的运动受到限制的同时移动。

6. 发明授权

EP2976189B1 FOLDABLE HAND-HELD TOOL 有权
标题翻译：折叠式手工工具
公开(公告)号：EP2976189B1
公开(公告)日：2017-03-08
申请号：EP13709937.0
申请日：2013-03-19
申请人： Husqvarna AB
发明人： KOHL, Peter , MISSEL, Patrick , REH, Bernhard
IPC分类号： B26B1/04
CPC分类号： B23D51/01 , B26B1/044 , B26B1/046 , B27B21/00

7. 发明公开

EP3082392A1 ADJUSTMENT MECHANISM FOR VARYING DEGREE OF OPENING OF HOLES IN SPREADER 有权
标题翻译： EINSTELLMECHANISMUSFÜRUNTERSCHIEDLICHEÖFFNUNGSGRADEVONLÖCHERNIN EINER VERTEILMASCHINE
公开(公告)号：EP3082392A1
公开(公告)日：2016-10-26
申请号：EP13814507.3
申请日：2013-12-17
申请人： Husqvarna AB
发明人： KOHL, Peter , ARNDT, Wolfgang
IPC分类号： A01C7/02 , A01C15/02
CPC分类号： A01C7/02 , A01C15/02
摘要： A spreader (100) includes a bucket (102), a handle unit (128) connected to the bucket, a pair of wheels (118) attached to the bucket configured to move the spreader, and a plurality of holes (130) disposed at a bottom portion of the bucket. The spreader further includes an adjustment mechanism (132) having an adjustment element (134) slidably mounted on the bucket and disposed over the holes, wherein a movement of the adjustment element is configured to selectively vary a degree of opening of the holes. The adjustment mechanism further includes an end stop (153, 716, 816) configured to create a mechanically insuperable impediment (155, 407, 507, 607, 724, 824) for restricting the movement of the adjustment element (134, 708, 808) towards the full-open position of the holes (130, 706, 806). The end stop (153, 716, 816) includes a mechanical element (157, 718, 818) configured to shift a position of the impediment (155, 407, 507, 607, 724, 824) to selectively restrict the movement of the adjustment element (134, 708, 808) towards the full- open position of the holes (130).
摘要翻译：吊具（100）包括铲斗（102），连接到铲斗的手柄单元（128），附接到铲斗的一对轮（118），其构造成使撒布机移动，以及多个孔（130）桶的底部。所述扩展器还包括具有可滑动地安装在所述铲斗上并设置在所述孔上的调节元件（134）的调节机构（132），其中所述调节元件的移动被配置为选择性地改变所述孔的开度。调节机构还包括端部止动件（153,716,816），其被构造成产生用于限制调节元件（134,708,808）的运动的机械不可超越的障碍物（155,407,507,607,724,824）朝向孔（130,706,806）的全开位置。端部止动件（153,716,816）包括机构元件（157,718,818），其被构造成移动障碍物（155,407,507,607,724,824）的位置以选择性地限制调节器元件（134,708,808）朝向孔（130）的全开位置。

8. 发明公开

EP3065915A1 COUPLING APPARATUS FOR TELESCOPING TUBES 有权
标题翻译： KOPPLUNGSVORRICHTUNGFÜRTELESKOPROHRE
公开(公告)号：EP3065915A1
公开(公告)日：2016-09-14
申请号：EP13792297.7
申请日：2013-11-08
申请人： Husqvarna AB
发明人： KOHL, Peter
IPC分类号： B25G1/04 , F16B7/04
CPC分类号： B25G1/04 , F16B7/042
摘要： A coupling apparatus (100) is disclosed for coupling an inner tube (102) and an outer tube (104), the inner tube being telescopically received within the outer tube. The coupling apparatus includes an adapter (108) at least partly enclosing the inner tube and the outer tube, the adapter including a first end (110A), a second end (110B) and at least one recessed portion (112). The first end receives the inner tube and the second end receives the outer tube. Further, the adapter is coupled to the outer tube. A locking member (120) is received within the at least one recessed portion of the adapter, the locking member being configured to detachably engage with the inner tube to lock the inner tube and outer tube relative to each other. A sleeve (128) at least partly encloses the adapter, the sleeve comprising a first end (136A), a second end (136B) and a retaining portion (134), the retaining portion being configured to detachably engage with the locking member to keep the locking member engaged with the inner tube. A first constraining member (138A) is disposed on the adapter, the first constraining members being engaged with the first end of the sleeve. Further, a second constraining (138B) member is disposed on the adapter, the second constraining member being engaged with the second end of the sleeve. The first and the second constraining members are spring biased such that the retaining portion of the sleeve detachably engages with the locking member. Further, the sleeve is slidable towards the first or the second ends of the adapter against the spring biasing of the first and the second constraining members such that the retaining portion of the sleeve disengages from the locking member and the locking member disengages from the inner tube to allow the inner tube and the outer tube to telescopically slide relative to each other.
摘要翻译：公开了一种用于联接内管（102）和外管（104）的联接装置（100），内管可伸缩地容纳在外管内。联接装置包括至少部分地封闭内管和外管的适配器（108），适配器包括第一端（110A），第二端（110B）和至少一个凹部（112）。第一端容纳内管，第二端容纳外管。此外，适配器联接到外管。锁定构件（120）被容纳在适配器的至少一个凹部内，锁定构件被构造成可拆卸地与内管接合以相对于彼此锁定内管和外管。至少部分地包围适配器的套筒（128），所述套筒包括第一端（136A），第二端（136B）和保持部分（134），所述保持部分构造成可拆卸地与所述锁定构件接合以保持所述锁定构件与所述内管接合。第一约束构件（138A）设置在适配器上，第一约束构件与套筒的第一端接合。此外，第二约束（138B）构件设置在适配器上，第二约束构件与套筒的第二端接合。第一和第二约束构件被弹簧偏置，使得套筒的保持部分可拆卸地与锁定构件接合。此外，套筒能够抵抗第一和第二约束构件的弹簧偏置力朝向适配器的第一端或第二端滑动，使得套筒的保持部分从锁定构件脱离，并且锁定构件与内管脱离以允许内管和外管相对于彼此伸缩地滑动。

9. 发明公开

EP3065533A1 PULLING MEMBER FOR PRUNING TOOL 有权
标题翻译： FOR修枝剪的拉紧元件
公开(公告)号：EP3065533A1
公开(公告)日：2016-09-14
申请号：EP13807943.9
申请日：2013-11-08
申请人： Husqvarna AB
发明人： KOHL, Peter , MISSEL, Patrick , BROBEIL, Achim
IPC分类号： A01G3/025
CPC分类号： A01G3/0255
摘要： A tool (100) includes an implement (102) having at least one movable component (104) and a drive cable (126) attached to the at least one movable component at a first end (128) of the drive cable. Further, a pole (140) is coupled with the implement and a pulling member (142) is slidably mounted on the pole, wherein a second end (130) of the drive cable is coupled to the pulling member and a sliding movement of the pulling member is configured to actuate the at least one movable component of the implement through the drive cable. Further, the pulling member includes a gripping portion (143) having a gripping axis (GG') wherein the gripping axis is relatively offset to an outer surface (150) of the pole by a distance (O) and also, a first point of contact (148) of the drive cable with the pulling member from a direction of the implement is offset from the outer surface of the pole at a distance (O') close to the offset of the gripping axis. The drive cable extends along a line starting from the first point of contact towards the implement such that the drive cable forms an angle (α) equal to or less than 20 degrees at a second point of contact (135,135') relative to the longitudinal axis of the pole.

10. 发明授权

EP2793549B1 LOPPER HEAD AND LOPPER 有权
标题翻译：树剪头和树剪
公开(公告)号：EP2793549B1
公开(公告)日：2016-01-13
申请号：EP11826115.5
申请日：2011-12-20
申请人： HUSQVARNA AB
发明人： KOHL, Peter
IPC分类号： A01G3/025
CPC分类号： A01G3/0255

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