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1. 发明授权

US11766792B2 Blade change mechanism for power tool 有权
公开(公告)号：US11766792B2
公开(公告)日：2023-09-26
申请号：US17469378
申请日：2021-09-08
申请人： TECHTRONIC CORDLESS GP
发明人： Gong Meng Shu , Da Zheng Li
IPC分类号： B26B15/00 , B26B13/04 , B26B13/28
CPC分类号： B26B15/00 , B26B13/04 , B26B13/28
摘要： A blade replacement apparatus of an electric instrument is provided. The blade replacement apparatus includes a nut, a nut loosening/tightening member, a locking member, and an operating member. One of the nut loosening/tightening member and the operating member has a first matching portion, the locking member having a second matching portion. The operating member is movable between an operating position and a non-operating position. When the operating member is in the non-operating position, the first matching portion engages with the second matching portion, and the rotation of the nut loosening/tightening member is obstructed by the locking member. When the operating member is in the operating position, the first matching portion is disengaged from the second matching portion, and the rotation of the nut loosening/tightening member tightens or loosens the nut.

2. 发明申请

US20210187702A1 ERGONOMIC PLIER 有权
公开(公告)号：US20210187702A1
公开(公告)日：2021-06-24
申请号：US17127183
申请日：2020-12-18
申请人： Stanley Black & Decker MEA FZE
发明人： Anthony POILLOT
IPC分类号： B25B7/12 , B25B7/02 , B26B13/04
摘要： The present invention relates to an ergonomic plier tool. More specifically, the invention relates to a piston actuated ergonomic plier tool having a 360-degree rotative and exchangeable head. The tool includes a body, lever, head cylinder, piston and jaw assembly. The disclosed tool allows an operator to work in tight spaces with her hand in one plane, while cutting/manipulating an object in an infinite number of planes different from that of her hand.

3. 发明授权

US10160124B2 Scissors 有权
公开(公告)号：US10160124B2
公开(公告)日：2018-12-25
申请号：US14914024
申请日：2014-08-25
申请人： KAI R&D CENTER CO., LTD.
发明人： Hung Tai Wong
IPC分类号： B26B13/16 , B26B13/04 , B26B13/06 , B26B13/12
摘要： Scissors include first and second body portions, and a pivot support portion that supports the first and second body portions. The scissors further include a movable transmission member attached to a handle of the first body portion, a spring provided between the handle of the first body portion and the movable transmission member, and rows of teeth configured to transmit urging force from the spring to the second body portion through the movable transmission member. The pivot support portion has a pivot and a pivot hole that enables the first and second body portions to be assembled and disassembled. The rows of teeth are provided on the movable transmission member and a handle of the second body portion, and can be attached to or detached from each other when assembling and disassembling the first and second body portions.

4. 发明授权

US09751224B2 Forceps 有权
公开(公告)号：US09751224B2
公开(公告)日：2017-09-05
申请号：US14895574
申请日：2014-06-03
申请人： KARL KLAPPENECKER GMBH & CO. KG
发明人： Bernhard Spitznagel
IPC分类号： B26B13/04 , B26B13/28 , A61B17/88 , B23D29/02 , B26B29/00 , A61B17/00
CPC分类号： B26B13/04 , A61B17/8863 , A61B2017/00526 , B23D29/023 , B26B13/28 , B26B29/00
摘要： A forceps, in particular surgical forceps, having at least one handle and a pressure lever which is mounted in a pivotal manner relative to the handle and further having a jaw consisting of two jaw parts, one of which is provided on the handle. A lever arm is to be arranged between the handle and the pressure lever, wherein the lever arm has the second jaw part and pressure can be applied to the lever arm by the pressure lever.

5. 发明授权

US09511500B2 Cutting tool 有权
标题翻译：切割用具
公开(公告)号：US09511500B2
公开(公告)日：2016-12-06
申请号：US13962019
申请日：2013-08-08
申请人： BOR SHENG INDUSTRIAL CO., LTD.
发明人： Shih-Chang Lin
IPC分类号： B26B13/04 , B26B13/28 , B26B13/16 , A01G3/02
CPC分类号： B26B13/16 , A01G3/02 , B26B13/04 , B26B13/28
摘要： A cutting tool includes an upper handle, a lower handle, a blade, at least one quick release device and a connection part. The cutting tool features on that both the blade and the connection part are pivoted quickly by the quick release device without any special tools. When the cutting tool is in an open state or a closed state, the quick release device disposed on the connection part is switched and moved in a circular part on one end of the blade so as to cut.
摘要翻译：切割工具包括上手柄，下手柄，刀片，至少一个快速释放装置和连接部件。切割工具的特征在于，刀片和连接部分都不需要任何特殊工具即可快速旋转。当切割工具处于打开状态或关闭状态时，设置在连接部分上的快速释放装置被切换并移动到叶片的一端的圆形部分中以便切割。

6. 发明授权

US09492932B2 Scissors with bendable and shape-retaining blades 有权
标题翻译：具有可弯曲和形状保持刀片的剪刀
公开(公告)号：US09492932B2
公开(公告)日：2016-11-15
申请号：US14857840
申请日：2015-09-18
申请人： Lydia M. Ho
发明人： Lydia M. Ho
IPC分类号： B26B13/10 , B26B13/04 , A45D24/36 , B26B13/06
CPC分类号： B26B13/10 , A45D24/36 , B26B13/04 , B26B13/06
摘要： A pair of scissors includes two handles (12, 14) having two overlapping shank portions (16, 18). Two recesses (20, 22) are formed on opposite inner faces of the shank portions (16, 18) respectively. Two blades (24, 26) are made of bendable and shape-retaining metal or alloy, and have inner end portions (28, 30) sandwiched between the shank portions (16, 18) and secured within the two recesses (20, 22) respectively. A pivot screw (50) is threaded through aligned screw holes and openings (32, 34, 36, 38) formed on the two shank portions (16, 18) and the inner end portions (28, 30). Two resilient blade covers (40, 42) are provided on two outer faces of the two blades (24, 26).
摘要翻译：一把剪刀包括具有两个重叠的柄部分（16,18）的两个把手（12,14）。两个凹部（20,22）分别形成在柄部分（16,18）的相对的内表面上。两个刀片（24,26）由可弯曲和形状保持的金属或合金制成，并且具有夹在柄部分（16,18）之间并固定在两个凹槽（20,22）内的内端部分（28,30）分别。枢轴螺钉（50）穿过形成在两个柄部分（16,18）和内端部（28,30）上的对准螺钉孔和开口（32,34,36,38）。两个弹性叶片盖（40,42）设置在两个叶片（24,26）的两个外表面上。

7. 发明申请

US20150336282A1 MULTIFUNCTIONAL TOOL 有权
标题翻译：多功能工具
公开(公告)号：US20150336282A1
公开(公告)日：2015-11-26
申请号：US14369871
申请日：2014-05-26
申请人： HANGZHOU GREAT STAR TOOLS CO., LTD , HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.
发明人： Weiyi Wang
IPC分类号： B26B11/00 , B25G1/08 , B26B13/04
CPC分类号： B26B11/005 , B25G1/08 , B26B11/00 , B26B13/04 , B26B13/22
摘要： The present invention discloses a multifunctional tool, wherein one blade carrier can be folded and stored in one handle, so that the multifunctional tool can be used as scissors and can be used as a utility knife as well. The blade of a blade carrier can be removed, a blade cartridge is mounted on the multifunctional tool, and spare blades can be stored in the blade cartridge. The blade can be replaced by saw blade, so that it can be used as a saw when it is in the form of the utility knife.
摘要翻译：本发明公开了一种多功能工具，其中一个刀片托架可以折叠并存储在一个手柄中，使得多功能工具可以用作剪刀，并且可以用作实用刀。可移除刀片托架的刀片，刀片刀片架安装在多功能工具上，备用刀片可以存放在刀片刀片盒中。刀片可以由锯片代替，因此当刀片以实用刀的形式时，可以用作锯片。

8. 发明申请

US20120272531A1 Tool accommodating replaceable blade 有权
标题翻译：刀具可更换刀片
公开(公告)号：US20120272531A1
公开(公告)日：2012-11-01
申请号：US13066926
申请日：2011-04-28
申请人： David S. Jordon , Michael C. Jordon
发明人： David S. Jordon , Michael C. Jordon
IPC分类号： B26B13/04
CPC分类号： B26B13/04 , B25B7/02
摘要： A cutting tool utilizing a replaceable blade has a body which defines a blade-accepting pocket having an interior within which the body of the blade is nestingly accepted when inserted within the pocket and for releasable securement of the blade within the blade-accepting pocket. Furthermore, the blade-accepting pocket includes an abutment surface against which a surface of the blade body bears against when the cutting edge of the blade is moved into cutting engagement with an item being cut with the tool.
摘要翻译：使用可替换刀片的切割工具具有限定具有内部的刀片接收凹部的主体，所述刀片接收凹部具有内部，当插入到所述凹槽内时所述刀片的主体被嵌套地接合在所述内部中，并且用于将所述刀片可释放地固定在所述刀片接收口袋内。此外，刀片接收袋包括邻接表面，当刀片的切割边缘与用工具切割的物品移动到切割接合中时，刀片本体的表面抵靠在该邻接表面上。

9. 发明申请

US20110131814A1 COMPOUND LEVERAGE HAND TOOL WITH INTERCHANGEABLE TOOL HEAD 有权
标题翻译：复合式手柄与交互式工具头
公开(公告)号：US20110131814A1
公开(公告)日：2011-06-09
申请号：US12764156
申请日：2010-04-21
申请人： Scott Musser
发明人： Scott Musser
IPC分类号： A01G3/02 , B26B13/04
CPC分类号： B26B13/16 , A01G3/02 , B23D29/026 , B25B7/00 , B25B7/14 , B25F1/003 , B25F1/02 , B26B13/04 , B26B13/26
摘要： A compound leverage hand tool with an interchangeable tool head. The tool includes a pair of pivotably interconnected handles and a tool head defined by a pair of pivotably interconnected blade members. Each blade member terminates at one end in a mounting dowel that is pivotably mounted in a pair of retention slots in one of the handles. Tool head latches are pivotably mounted to the handles and include locking fingers that extend over the retention slots. The tool head latches can be pivoted relative to the handles between a locked position, wherein the locking fingers prevent the mounting dowels from being removed from the handles, and an unlocked position, wherein the mounting dowels can be removed from the handles. A spring biases the tool head latches toward the locked position. To unlock the tool head latches and remove the tool head, a user engages a tool head latch and pulls the handles apart.
摘要翻译：复合杠杆手动工具与可互换的工具头。该工具包括一对可枢转地互连的手柄和由一对可枢转地互连的刀片构件限定的工具头。每个叶片构件的一端终止于可枢转地安装在一个把手中的一对保持狭槽中的安装销中。工具头闩锁可枢转地安装到手柄上，并且包括在保持槽上延伸的锁定指状物。工具头闩锁可以在锁定位置之间相对于手柄枢转，其中锁定指状物防止安装销钉从手柄移除，并且解锁位置，其中安装销钉可以从手柄移除。弹簧偏压工具头闩锁朝向锁定位置。为了解锁工具头闩锁并拆卸工具头，用户接合工具头闩锁并将手柄分开。

10. 发明授权

US07637017B2 Tool for cutting structural materials 有权
标题翻译：切割结构材料的工具
公开(公告)号：US07637017B2
公开(公告)日：2009-12-29
申请号：US11683077
申请日：2007-03-07
申请人： Todd Retterer , Donald Drown
发明人： Todd Retterer , Donald Drown
IPC分类号： B26B13/04
CPC分类号： B23D29/02 , Y10T29/49826 , Y10T83/04
摘要： A clipper with a cutting head and having an actuator. The heads contain a structural profile-specific channel into which structural material having the profile for which the head is designed is inserted and clipped. The head is designable for various structural profiles and, in one embodiment, multiple heads are interchangeably operated by a single actuator. In the interchangeable embodiment, a release button having two sections of differing diameters is disposed in the actuator and communicates with a connector slot of the head to permit attachment and detachment of the head from the actuator. The structure-specific clipper increases the quality of cuts and decreases the amount of deformation caused to the material. The clipper reduces buildup of waste material by ejecting cuttings from the head upon clipping.
摘要翻译：具有切割头并具有致动器的剪刀。头包含结构型材专用通道，其中具有头部设计的轮廓的结构材料插入并夹紧。头部可设计用于各种结构型材，并且在一个实施例中，多个头部可由单个致动器互换操作。在可互换实施例中，具有不同直径的两个部分的释放按钮设置在致动器中并与头部的连接器槽连通，以允许头部与致动器的连接和拆卸。结构特殊的剪刀提高了切割的质量，并减少了对材料造成的变形量。裁剪器通过在裁剪时从头部排出切屑来减少废料的堆积。

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