公开(公告)号：US20240245009A1

公开(公告)日：2024-07-25

申请号：US18420583

申请日：2024-01-23

申请人： Fiskars Finland Oy Ab

发明人： Matti ISOMAA ,  Arho HAPPONEN

IPC分类号： A01G3/02 ,  A01G3/047

CPC分类号： A01G3/021 ,  A01G3/0475

摘要： A cutting tool, comprising a first blade having a cutting edge, a second blade having a cutting edge, and pivotally connected to the first blade at a first pivot point. A first handle is pivotally connected to the first blade at a second pivot point, a second handle is pivotally connected to the second blade at a third pivot point, the first handle is pivotally connected to the second handle at an adjustable fourth pivot point, and the cutting tool further comprises a switch arrangement comprising a switch allowing a user to change location of the fourth pivot point from a proximal pivot point to a distal pivot point.

公开(公告)号：US09591808B2

公开(公告)日：2017-03-14

申请号：US14191024

申请日：2014-02-26

申请人： Thomas Lin

发明人： Thomas Lin

IPC分类号： A01G3/025 ,  A01G3/02

CPC分类号： A01G3/0251 ,  A01G3/021

摘要： A gardening shears includes a first blade, a driving arm pivoted to the first blade, a second blade pivoted to the first blade, and a link arm pivotally connected between the driving arm and the second blade. The bottom portion of the second blade has a sliding groove and positioning recesses. A switching device installed inside the driving arm is locatable at a first usage position where an end of the link arm is stationarily engaged with a positioning recess next to the top end of the sliding groove for enabling a direct cutting mode for cutting a small-sized branch, and a second usage position where the end of the link arm is slidable in the sliding groove and selectively engageable with one of the positioning recesses for enabling a stepwise cutting mode for stepwise cutting off a large-sized branch by changing the force-applying fulcrum.

摘要翻译： 园艺剪包括第一叶片，枢转到第一叶片的驱动臂，枢转到第一叶片的第二叶片和枢转地连接在驱动臂和第二叶片之间的连杆臂。 第二叶片的底部具有滑动槽和定位凹槽。 安装在驱动臂内部的开关装置可定位在第一使用位置，其中连杆臂的端部与紧邻滑动槽的顶端的定位凹槽固定地接合，以实现用于切割小尺寸的直接切割模式 分支和第二使用位置，其中连杆臂的端部可在滑动槽中滑动并且可选择性地与一个定位凹槽接合，以便能够通过改变施加力而逐步切割大型分支的逐步切割模式 支点。

公开(公告)号：US09066473B2

公开(公告)日：2015-06-30

申请号：US13884662

申请日：2011-11-14

申请人： Walter Podlesny

发明人： Walter Podlesny

IPC分类号： A01G3/02

CPC分类号： A01G3/021 ,  A01G3/02

摘要： Pruners and Toppers have dual mode operation in that the blade is closed with a single squeeze or with multiple squeezes and a rotatable selector selects the desired mode. The blade has a rocker arm with ratchet teeth formed in a window in the arm. The scissor handle has a radius arm which ends in a pawl which can engage the ratchet nearer the pivot axis of the blade or further from it.

摘要翻译： 修剪器和打孔器具有双模式操作，其中刀片通过单次挤压或多次挤压而关闭，并且可旋转选择器选择所需的模式。 刀片具有在臂中的窗口中形成棘轮齿的摇臂。 剪刀手柄具有一个半径臂，该半径臂终止于棘爪中，棘爪可以接合棘轮更靠近叶片的枢转轴线或更远离其。

公开(公告)号：US20140298661A1

公开(公告)日：2014-10-09

申请号：US14293456

申请日：2014-06-02

申请人： I.D.L. Tools International, LLC

发明人： Eric B. Carmichael ,  Brett P. Seber ,  Wesley James Torn

IPC分类号： B26B13/26

CPC分类号： B26B13/26 ,  A01G3/02 ,  A01G3/021 ,  B23D29/026

摘要： Two-stage force multiplier tin snips are provided which have a pair of cutting blades and associated tangs, both being pivotable about a cutting axis. Each respective tang is coupled to a pair of handles by a pair of respective tang pins. The handles are pivotably attached to one another about an adjustable handle axis. The handle axis is adjustable between an upper position and a lower position to provide a mechanism for changing a force multiplier of the cutting blades. The handle axis may be a sliding axis disposed in longitudinal slots on the handles. The handle axis may also be upper and lower fixed pins that are slidable in lateral slots.

摘要翻译： 提供两级力倍增器锡钳，其具有一对切割刀片和相关联的柄脚，两者都可围绕切割轴线枢转。 每个相应的柄脚通过一对相应的脚针连接到一对把手。 把手可绕可调节的手柄轴线彼此可枢转地连接。 手柄轴线在上部位置和下部位置之间是可调节的，以提供用于改变切割刀片的力乘数的机构。 手柄轴线可以是设置在把手上的纵向狭槽中的滑动轴线。 手柄轴线也可以是可在横向槽中滑动的上和下固定销。

公开(公告)号：US20130152404A1

公开(公告)日：2013-06-20

申请号：US13326124

申请日：2011-12-14

申请人： Yao-Chung Huang

发明人： Yao-Chung Huang

IPC分类号： A01G3/08 ,  B26B17/02 ,  B26B13/28

CPC分类号： B26B13/26 ,  A01G3/021 ,  A01G3/0255

摘要： A position restriction structure of scissors includes a main body, a second body, a driving handle, a connecting piece, a restricting piece and a plurality of hinged units, wherein a main hinge hole and a second hinge hole provided for the second body and the driving handle are through and passing through a center portion of the main body, and the second body and the driving handle have a gearing teeth portion and a activating teeth portion engaged with each other. The restricting piece attaches to one side of the second body and driving handle and the hinge unit passes therethrough. The restricting piece clamps the second body and the driving handle through a screw and screw nut of the hinge unit to restrict axial position of the gearing teeth portion and activating teeth portion to prevent the second body from shear forces and to improve durability of the product.

摘要翻译： 剪刀的位置限制结构包括主体，第二主体，驱动手柄，连接件，限制件和多个铰接单元，其中为第二主体和第二主体提供主铰链孔和第二铰链孔， 驱动手柄穿过并穿过主体的中心部分，并且第二主体和驱动手柄具有彼此接合的齿轮齿部分和活动齿部分。 限制件附接到第二主体和驱动手柄的一侧，并且铰链单元穿过其中。 限制件通过铰链单元的螺丝和螺母将第二主体和驱动手柄夹紧，以限制齿轮齿部分的轴向位置和启动齿部分，以防止第二主体受剪切力的影响，并提高产品的耐久性。

公开(公告)号：US20100269356A1

公开(公告)日：2010-10-28

申请号：US12430306

申请日：2009-04-27

申请人： Chi-Tung Chen

发明人： Chi-Tung Chen

IPC分类号： B26B13/00 ,  B26B13/28

CPC分类号： B26B13/16 ,  A01G3/021 ,  B26B13/28

摘要： A pair of gardening shears include a first pivot base having a first blade and a first handle, a second pivot base pivotally connected with the first pivot base and having a second blade and a connecting portion, a mounting base having a second handle connected with the connecting portion to drive the second pivot base relative to the first pivot base, and a plug having an insert which extends through the mounting base, the first pivot base and the second pivot base and has an inner portion provided with a finger hole. Thus, when a user is operating the first handle and the second handle, the finger hole of the plug allows passage of the user's finger, so that the user can hold the first handle and the second handle stably to operate the shears smoothly.

摘要翻译： 一对园艺剪刀包括具有第一叶片和第一手柄的第一枢转底座，与第一枢转底座枢转地连接并具有第二叶片和连接部分的第二枢轴底座，具有与第二滑轮连接的第二手柄的安装基座 连接部分，以相对于第一枢转底座驱动第二枢轴底座;以及插头，其具有穿过安装基座，第一枢转底座和第二枢转底座延伸的插入件，并且具有设置有指孔的内部部分。 因此，当用户操作第一手柄和第二手柄时，插头的指孔允许使用者的手指通过，使得用户可以稳定地握住第一手柄和第二手柄以平稳地操作剪刀。

公开(公告)号：US11654585B2

公开(公告)日：2023-05-23

申请号：US17263028

申请日：2019-06-11

申请人： Fiskars Finland Oy Ab

发明人： Erkki Olavi Lindén

IPC分类号： B26B13/28 ,  A01G3/02 ,  A01G3/047

CPC分类号： B26B13/285 ,  A01G3/021 ,  A01G3/0475

摘要： A shearing tool has a first unit with a first blade, rotatably coupled to a second unit with a second blade, at a first pivot having a first pin, so that displacement of the first blade relative to the first pin in a direction parallel with a first rotational axis is prevented, and the handle is connected to the second blade so that rotational movement of the handle relative to the second blade about a second rotational axis is allowed. The second rotational axis is defined by a second pivot interacting with the second blade and the handle at a distance from the first rotational axis in a direction away from a cutting edge contact point. When the shearing tool moves from an open to a closed position, the second blade is driven towards the first blade at the contact point for increasing the cutting capacity of the shearing tool.

公开(公告)号：US09596810B2

公开(公告)日：2017-03-21

申请号：US14586811

申请日：2014-12-30

申请人： Shih-Piao Wu

发明人： Shih-Piao Wu

IPC分类号： B26B13/00 ,  A01G3/02

CPC分类号： A01G3/021

摘要： A gardening scissor includes a first cutting unit, a second cutting unit, and a control rod. Each of the first and second cutting units has a tool portion, and one end of each of the tool portions has a first handle and a second handle. The first and second cutting units are pivotally connected together through first and second through holes. An axial hole is formed near the first through hole, and one side of the axial hole has a gap to connect with the step-shaped space. An extending wing that is protruding out from the second handle is formed at a rear portion of the tool portion. When the control rod is inserted into the axial hole and connected with a stopping unit, the control rod can be restricted by the stopping unit and cannot be laterally separated from the axial hole.

公开(公告)号：US09408350B1

公开(公告)日：2016-08-09

申请号：US14663136

申请日：2015-03-19

申请人： Shih-Piao Wu

发明人： Shih-Piao Wu

IPC分类号： A01G3/025 ,  A01G3/02

CPC分类号： A01G3/021

摘要： A garden shears may include a first cutter, a second cutter, a spinning block and a cover. The first cutter has a connecting hole and at least one locating hole is formed outside the connecting hole, and an interlocking gear is formed on a bottom portion of the first cutter. The second cutter has an engaging hole aligning with the corresponding locating hole. A rear portion of the second cutter has a second handle to drive the second cutter to perform a cutting action. The spinning block comprises a joint section disposed inside the second handle, and a forward transmission gear engages with the interlocking gear to drive the cutter by the second handle. At least one locating pin extends from a back side of the cover to insert into the locating hole of the first cutter, so the cover can be secured on the first cutter.

摘要翻译： 花园剪可以包括第一切割器，第二切割器，旋转块和盖。 第一切割器具有连接孔，并且在连接孔的外部形成至少一个定位孔，并且互锁齿轮形成在第一切割器的底部上。 第二切割器具有与相应的定位孔对准的接合孔。 第二切割器的后部具有第二手柄以驱动第二切割器执行切割动作。 旋转模块包括设置在第二把手内的接合部分，并且前传动齿轮与互锁齿轮接合以通过第二把手驱动切割器。 至少一个定位销从盖的后侧延伸以插入第一切割器的定位孔中，因此盖可以固定在第一切割器上。

公开(公告)号：US20160183475A1

公开(公告)日：2016-06-30

申请号：US14586811

申请日：2014-12-30

申请人： Shih-Piao Wu

发明人： Shih-Piao Wu

IPC分类号： A01G3/02

CPC分类号： A01G3/021

摘要： A gardening scissor includes a first cutting unit, a second cutting unit, and a control rod. Each of the first and second cutting units has a tool portion, and one end of each of the tool portions has a first handle and a second handle. The first and second cutting units are pivotally connected together through first and second through holes. An axial hole is formed near the first through hole, and one side of the axial hole has a gap to connect with the step-shaped space. An extending wing that is protruding out from the second handle is formed at a rear portion of the tool portion. When the control rod is inserted into the axial hole and connected with a stopping unit, the control rod can be restricted by the stopping unit and cannot be laterally separated from the axial hole.

摘要翻译： 园艺剪刀包括第一切割单元，第二切割单元和控制杆。 第一和第二切割单元中的每一个具有工具部分，并且每个工具部分的一端具有第一手柄和第二手柄。 第一和第二切割单元通过第一和第二通孔枢转地连接在一起。 在第一通孔附近形成轴向孔，轴向孔的一侧具有与台阶形空间连接的间隙。 从第二把手突出的延伸翼形成在工具部分的后部。 当控制杆插入轴向孔并与止动单元连接时，控制杆可以由止动单元限制，不能与轴向孔横向分离。