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1. 发明授权

US11968932B2 Garden and/or forestry system 有权
公开(公告)号：US11968932B2
公开(公告)日：2024-04-30
申请号：US16625441
申请日：2018-07-04
申请人： Andreas Stihl AG & Co. KG
发明人： Oliver Gerstenberger , Maximilian Eberhardt , Jan Kurzenberger , Benjamin Frey
IPC分类号： A01G23/099 , B24B7/28 , B27B17/00
CPC分类号： A01G23/099 , B24B7/28 , B27B17/00
摘要： A garden and/or forestry system has a hand-held gardening and/or forestry processing apparatus, and an assistance device, which is formed separately from the gardening and/or forestry processing apparatus and which is designed to support a user in operation of the gardening and/or forestry processing apparatus. The assistance device has a user interface, by which the assistance device is controllable by user inputs. The hand-held gardening and/or forestry processing apparatus has a user-actuable operator control element for user inputs to the user interface.

2. 发明申请

US20180339423A1 CHAINSAW BAR SHIELD 审中-公开
公开(公告)号：US20180339423A1
公开(公告)日：2018-11-29
申请号：US15604107
申请日：2017-05-24
申请人： Tom J. ZENO , Michele S. ZENO
发明人： Tom J. ZENO , Michele S. ZENO
IPC分类号： B27G19/00 , B27B17/02
CPC分类号： B27G19/003 , B25H3/006 , B27B17/00 , B27B17/02
摘要： Examples herein include a chainsaw bar shield and a method for using a chainsaw bar shield. A chainsaw bar shield comprises a bar shield arm extending from at least one securing mechanism for engaging and pinching a chainsaw bar extending from a chainsaw housing. The securing mechanism offsets the bar shield arm from a chainsaw chain extending from the chainsaw housing and, thereby, protects a user by separating the user from the chainsaw chain during maintenance of a chainsaw. Other examples of a chainsaw bar shield comprise an enclosure secured to a chainsaw bar which is offset from and substantially encloses a chainsaw chain extending from a chainsaw housing.

3. 发明授权

US09713880B2 Chainsaw 有权
公开(公告)号：US09713880B2
公开(公告)日：2017-07-25
申请号：US14765141
申请日：2014-01-31
申请人： MAKITA CORPORATION
发明人： Koji Haneda , Jiro Oda , Hideaki Sugiura , Daisuke Suzuki
IPC分类号： H02J7/00 , B27B17/02 , B27B17/00 , B25F5/02
CPC分类号： B27B17/02 , B25F5/02 , B27B17/00 , B27B17/0008
摘要： A chainsaw includes a body housing, an elongated guide bar projecting forward from the body housing, a saw-chain mounted on the periphery of the guide bar for rotation, an electric motor mounted within the body housing for rotating, and a top handle provided on an upper portion of the body housing above the guide bar and extending in a fore-and-aft direction. A plurality of rechargeable battery packs is mounted on the body housing as a source of power supply for the electric motor. The battery packs are mounted to the body housing in such a manner that a center of gravity of the chainsaw observed from the back side is positioned in a two times extent of lateral width of a gripe portion of the top handle at both sides of a vertical centerline of the gripe portion.

4. 发明申请

US20170082217A1 Power Cord Safety Holder 审中-公开
公开(公告)号：US20170082217A1
公开(公告)日：2017-03-23
申请号：US15270730
申请日：2016-09-20
申请人： Daniel J. Zurawski
发明人： Daniel J. Zurawski
IPC分类号： F16L3/127 , B23D57/02 , F16B1/00 , F16M13/04 , F16L3/12
CPC分类号： F16L3/127 , B23D57/023 , B27B17/00 , F16B1/00 , F16B2001/0028 , F16L3/1211 , F16M13/04 , H02G3/32
摘要： A customized arm supported safety device and a power cord attachment for an electrical appliance. Typical implementations of said attachment is for trimmers for a bush, a vacuum cleaner, an electric drill, or other power tool.

5. 发明授权

US09539717B2 Portable power tool 有权
标题翻译：便携式电动工具
公开(公告)号：US09539717B2
公开(公告)日：2017-01-10
申请号：US14002501
申请日：2012-03-02
申请人： Rudolf Fuchs
发明人： Rudolf Fuchs
IPC分类号： B25F5/02 , B23D57/02 , B27B17/00 , B27B17/08 , B23D57/00 , B27B17/02
CPC分类号： B25F5/029 , B23D57/0092 , B23D57/023 , B27B17/00 , B27B17/02 , B27B17/08
摘要： The disclosure relates to a portable power tool comprising at least one coupling device which can be coupled to a power tool separation device comprising at least one cutting unit and at least one guide unit for guiding the cutting unit. The portable power tool comprises at least one storage device which is provided to stow the machine tool separation device at least when it is coupled to the coupling device.
摘要翻译：本发明涉及一种便携式电动工具，其包括至少一个联接装置，该耦合装置可联接到包括至少一个切割单元和用于引导切割单元的至少一个引导单元的动力工具分离装置。所述便携式电动工具包括至少一个存储装置，所述至少一个存储装置至少当其耦合到所述联接装置时被提供以收起所述机床分离装置。

6. 发明授权

US09339878B2 Portable machine tool 有权
标题翻译：便携式机床
公开(公告)号：US09339878B2
公开(公告)日：2016-05-17
申请号：US14002654
申请日：2012-03-02
申请人： Rudolf Fuchs
发明人： Rudolf Fuchs
IPC分类号： B23D57/02 , B27B17/02 , B27B17/00
CPC分类号： B27B17/0083 , B23D57/023 , B27B17/00 , B27B17/02
摘要： The disclosure relates to a portable machine tool, in particular a hand-held machine tool, comprising at least one coupling device which is designed to be coupled to a machine tool separation device having at least one cutting unit and at least one guide unit for guiding the cutting unit. According to the disclosure, the portable machine tool comprises at least one machine tool stabilizing device which comprises, in an area outside the coupling device, at least one stabilizing element having at least one support surface for stabilizing the machine tool separation device.
摘要翻译：本发明涉及一种便携式机床，特别是手持式机床，其包括至少一个连接装置，其被设计成联接到具有至少一个切割单元的机床分离装置和用于引导的至少一个引导单元切割单元。根据本公开，便携式机床包括至少一个机床稳定装置，该装置在联接装置外部的区域中包括至少一个具有用于稳定机床分离装置的至少一个支撑表面的稳定元件。

7. 发明申请

US20150314469A1 CHAINSAW BLADE STORING ASSEMBLY 审中-公开
标题翻译：链条叶片储存装置
公开(公告)号：US20150314469A1
公开(公告)日：2015-11-05
申请号：US14267662
申请日：2014-05-01
申请人： Frederick Conklin
发明人： Frederick Conklin
IPC分类号： B27B17/00 , B65D25/10 , B25H3/00
CPC分类号： B27B17/00 , B25H3/006 , B27B17/0008 , B65D25/10
摘要： A chainsaw blade storing assembly for preventing the chainsaw blade from becoming twisted or tangled includes a case carried by a user. A plurality of rails is coupled to the case. The plurality of rails are positioned on opposite side of an interior of the case. The at least one chainsaw blade is positionable within the case. The at least one chainsaw blade extends around each of the plurality of rails. The at least one chainsaw blade is retained in the ovoid shape. A plurality of flaps is operationally coupled to the case. Each of the plurality of flaps engages an associated one of the plurality of rails. The at least one chainsaw blade is retained within the case.
摘要翻译：用于防止锯锯不扭曲或缠结的链锯刀片存储组件包括用户承载的壳体。多个轨道联接到壳体。多个轨道定位在壳体内部的相对侧上。所述至少一个链锯刀片可定位在所述壳体内。所述至少一个链锯绕所述多个轨道中的每一个延伸。至少一个链锯刀片保持为卵形。多个翼片可操作地联接到壳体。多个翼片中的每一个与多个轨道中的相关联的一个轨道接合。所述至少一个锯齿刀片保持在所述壳体内。

8. 发明授权

US09162352B2 Hand-guided apparatus with an operating lever 有权
标题翻译：带操作杆的手动导向装置
公开(公告)号：US09162352B2
公开(公告)日：2015-10-20
申请号：US13416051
申请日：2012-03-09
申请人： Peter Rudolf , Martin Lugert , Runo Malkolmsson
发明人： Peter Rudolf , Martin Lugert , Runo Malkolmsson
IPC分类号： B23B45/00 , B25F5/00 , B27B9/00 , B27B17/00 , B27B17/08
CPC分类号： B25F5/00 , B27B9/00 , B27B17/00 , B27B17/083
摘要： A hand-guided apparatus may include an operating lever, a switch, and an intermediate lever. The operating lever may actuate a function of the hand-guided apparatus, be constructed in an elongated manner and be pivotably attached to a housing of the apparatus. The switch actuates the function and is arranged in the housing. The intermediate lever mechanically actuates the switch. The operating lever includes a safety element enabled to be pretensioned and shifted along a longitudinal axis of the operating lever. The operating lever and the intermediate lever are enabled to be mechanically coupled by shifting the safety element into a pretensioned state to enable actuation of the switch by pivoting of the operating lever. The operating lever and the intermediate lever are enabled to be mechanically decoupled by shifting the safety element into a relaxed state to prevent actuation of the switch by pivoting of the operating lever.
摘要翻译：手动引导装置可以包括操作杆，开关和中间杆。操作杆可以致动手动引导装置的功能，以细长方式构造并且可枢转地附接到装置的壳体。该开关启动该功能并且被布置在壳体中。中间杆机械地驱动开关。操作杆包括能够沿着操作杆的纵向轴线预张紧和移动的安全元件。操作杆和中间杆能够通过将安全元件移动到预张紧状态来机械地联接，以通过操作杆的枢转来致动开关。操作杆和中间杆能够通过将安全元件移动到松弛状态而被机械地解耦，以防止通过操作杆的枢转致动开关。

9. 发明授权

US09009921B1 Motorized extension pole 有权
标题翻译：电动延伸杆
公开(公告)号：US09009921B1
公开(公告)日：2015-04-21
申请号：US14510275
申请日：2014-10-09
申请人： Mark J. Ramsey , Mark C. Ramsey
发明人： Mark J. Ramsey , Mark C. Ramsey
IPC分类号： B25G1/04 , B25G1/10 , E04D13/076 , B05C17/02 , A01G3/047 , B27B17/00
CPC分类号： B25G1/04 , A01G3/0475 , A01G3/053 , A01G3/086 , B05B15/628 , B05C17/0205 , B05C17/0245 , B25F5/026 , B27B17/00 , B27B17/0008 , E04D13/0765 , Y10T16/473 , Y10T16/498
摘要： A motorized extension pole including a first hollow pole member having a second hollow pole member telescopically mounted in said first pole member. The second pole member is selectively moved between extended and retracted positions with respect to said first pole member by a battery powered drive motor.
摘要翻译：一种电动延伸杆，包括具有可伸缩地安装在所述第一极构件中的第二空心极构件的第一空心极构件。第二极构件通过电池供电的驱动电动机相对于所述第一极构件选择性地在延伸位置和缩回位置之间移动。

10. 发明授权

US08935856B2 Chain saw 有权
标题翻译：链锯
公开(公告)号：US08935856B2
公开(公告)日：2015-01-20
申请号：US12993657
申请日：2009-05-22
申请人： Naoki Tsuruoka
发明人： Naoki Tsuruoka
IPC分类号： B27B17/02 , B27B17/08 , B27B17/00 , F02F7/00
CPC分类号： B27B17/00 , F02F7/0004 , F02F7/0065
摘要： According to an aspect of the present invention, there is provided a chain saw including: an engine having: a crankcase; a cylinder attached to the crankcase; and a piston configured to reciprocate in the cylinder; a housing configured to accommodate the engine; and a guide bar, around which a saw chain is to be wound so as to be rotated by the engine, the guide bar being attached to the housing, wherein the engine has two surfaces substantially parallel to an axis direction of a crankshaft, the two surfaces being covered with and fixed to the housing, and wherein the engine is fixed to the housing with a fixing member at a side where the guide bar is attached to the housing.
摘要翻译：根据本发明的一个方面，提供了一种链锯，包括：发动机，具有：曲轴箱; 连接到曲轴箱的气缸; 以及构造成在所述气缸中往复运动的活塞; 构造成容纳发动机的壳体; 引导杆，围绕着该链条绕着链条以由发动机旋转，引导杆附接到壳体，其中发动机具有基本上平行于曲轴的轴线方向的两个表面，两个表面被覆盖并固定到壳体，并且其中发动机在引导杆附接到壳体的一侧上具有固定构件而固定到壳体。

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