公开(公告)号：US06625832B2

公开(公告)日：2003-09-30

申请号：US09756547

申请日：2001-01-08

申请人： Phillip A. Montague ,  Edgar A. Dallas ,  Bradford Parrish ,  Peter Whitlock ,  Paul W. Poehlmann ,  Charlie Alfaro ,  John Nason

发明人： Phillip A. Montague ,  Edgar A. Dallas ,  Bradford Parrish ,  Peter Whitlock ,  Paul W. Poehlmann ,  Charlie Alfaro ,  John Nason

IPC分类号： B25B722

CPC分类号： B23D29/002 ,  B23D35/008 ,  B25F1/003 ,  B26B11/003 ,  B26B17/00

摘要： A multi-function tool includes a head, a pair of handles, and a plurality of ancillary tools. The head and tools are stored within the handles in a folded configuration. The ancillary tools are coupled to an interchangeable cartridge that resides within one or both of the handles. A wedge lock prevents a fully opened ancillary tool from closing unless the wedge lock is manually disengaged.

公开(公告)号：US06578221B2

公开(公告)日：2003-06-17

申请号：US09818469

申请日：2001-03-28

申请人： Qiu Jian Ping

发明人： Qiu Jian Ping

IPC分类号： B25B722

CPC分类号： B25F1/003

摘要： A foldable multi-tool having a pair of jaws pivotally mounted to each other with each jaw having a head and a shank. A handle is pivotally mounted at one end to each of the shanks and foldable relative to the jaws along a first pivot pin. The handle has a hollow area comprising side walls, a bottom wall and an open top. The interior of the hollow area has a space to receive the jaws when the handles are folded relative to the jaws. The hollow area has a seat on which the jaws are seated when the jaws are in their folded position. The jaws have outer surfaces and the seats have an area which is contoured in a manner similar to the contour of the outer surfaces of the jaws.

公开(公告)号：US06324712B1

公开(公告)日：2001-12-04

申请号：US09571336

申请日：2000-05-16

申请人： Carl S. Elsener, Sr.

发明人： Carl S. Elsener, Sr.

IPC分类号： B25B722

CPC分类号： B25F1/003 ,  B23D29/023 ,  B25B7/02

摘要： A hand-operated wire cutting tool comprises a pair of jaw members interconnected and movable with respect to each other about a pivot axis between an open position and a closed position. A wire cutter portion is formed in each of the jaw members, each wire cutter portion having an inner surface and an outer surface, the inner and outer surfaces defining a cutting plane and the outer surface of each wire cutter portion intersecting the inner surface to form a sharp edge, the sharp edges passing closely alongside each other in the cutting plane as the jaw members move from the open to the closed position. A notch is formed in each of the sharp edges, each notch having a bottom surface angled less than 90° to the cutting plane. A recess is formed on the inner surface of at least one of the wire cutter portions adjacent the notch, the recess forming a gap between the inner surfaces of the wire cutter portions near the notches when the jaw members are in the closed position. Preferably, the gap between the inner surfaces of the wire cutter portions is greater than 0.1 mm. The wire cutter portion may also include a bump contiguous with each notch on each sharp edge, and projecting in a direction parallel to the cutting plane, wherein the bumps aid in guiding and retaining a wire between the notches during cutting. A multipurpose tool having a handle structure housing additional tool elements is also disclosed. The tool may comprise a first camming surface on a tang portion of each of the jaw members and a second camming surface on each of the handle members wherein the first camming surface abuts the second camming surface when the jaw members are in use to prevent unintended pivoting of the handle members with respect to the jaw members.

摘要翻译： 手动线切割工具包括一对钳口构件，该钳口构件互相连接并相对于彼此围绕枢转轴线在打开位置和关闭位置之间移动。 在每个钳口构件中形成线切割器部分，每个线切割器部分具有内表面和外表面，内表面和外表面限定切割平面，并且每个线切割器部分的外表面与内表面相交以形成 锋利的边缘，当钳口构件从打开位置移动到关闭位置时，锋利的边缘在切割平面中彼此紧密地相通。 在每个锋利边缘中形成切口，每个凹口具有与切割平面成小于90°的底面。 在与切口相邻的线切割器部分中的至少一个的内表面上形成凹部，当钳口构件处于关闭位置时，该凹槽在切口部分的内表面之间形成间隙。 优选地，线切割器部分的内表面之间的间隙大于0.1mm。 线切割器部分还可以包括与每个锋利边缘上的每个切口相邻并且沿着平行于切割平面的方向突出的凸块，其中凸块有助于在切割期间在切口之间引导和保持线。 还公开了一种具有容纳附加工具元件的把手结构的多功能工具。 该工具可以包括在每个钳口构件的柄脚部分上的第一凸轮表面和在每个手柄构件上的第二凸轮表面，其中当钳口构件用于防止意外枢转时，第一凸轮表面邻接第二凸轮表面 相对于钳口构件的手柄构件。

公开(公告)号：US06223373B1

公开(公告)日：2001-05-01

申请号：US09437852

申请日：1999-11-10

申请人： Shih-Yuan Yeh

发明人： Shih-Yuan Yeh

IPC分类号： B25B722

CPC分类号： B25B7/22 ,  B25B23/005

摘要： A pair of pliers with multiple functions is disclosed. The pliers have a pair of shanks pivotally engaged with each other each having a jaw formed at one end thereof, a polygon hole defined in the other end to hold a tool head, a hammer formed on the outside of one of the jaws and a chisel formed on the other. In addition, teeth and a cutting edge are formed on the face of the corresponding jaws or shanks. Consequently, the pair of pliers can be used as a hammer, a chisel or a screwdriver. This can improve the flexibility of the pair of pliers.

摘要翻译： 公开了一种具有多种功能的钳子。 钳子具有一对柄，它们彼此枢转地相互啮合，每个柄在其一端具有钳口，另一端限定为多个孔，以保持工具头，形成在一个钳口的外侧的锤和凿子 形成在另一个 此外，在对应的颚或柄的表面上形成齿和切割刃。 因此，这对钳子可以用作锤子，凿子或螺丝刀。 这可以提高钳子的灵活性。

公开(公告)号：US06219870B1

公开(公告)日：2001-04-24

申请号：US09373911

申请日：1999-08-13

申请人： David A. Swinden ,  James Quinn ,  Robert Andersen

发明人： David A. Swinden ,  James Quinn ,  Robert Andersen

IPC分类号： B25B722

CPC分类号： B25F1/003 ,  B25F1/04 ,  B25G1/08 ,  Y10S76/06

摘要： A lock release mechanism for a folding combination tool having a plurality of supplemental tools (e.g., a knife, screwdriver, can opener, etc.) mounted at the free end of a generally U-shaped handle for rotation from a storage position within the handle to an extended “in use” position outside the handle. The locking mechanism is characterized by a leaf spring formed at the free end of the handle that lockingly engages the mounting end or shank of one or more of the supplemental tools when such tool is rotated from the handle to its fully extended position for use. The lock release mechanism preferably includes a bulge, formed on a different supplemental tool, that extends outside the handle so that the bulge may be depressed into the handle by a user. The mounting end of the different supplemental tool includes a leading edge portion that, when the bulge is depressed, moves the leaf spring out of engagement with the mounting end of the locked tool so that the latter is released and may be rotated by the user back into the handle.

摘要翻译： 一种用于折叠组合工具的锁定释放机构，其具有安装在大致U形手柄的自由端处的多个辅助工具（例如，刀，螺丝刀，开罐器等），用于从手柄内的存储位置旋转 到手柄外的一个扩展的“使用中”位置。 锁定机构的特征在于，当这种工具从手柄旋转到其完全伸出位置以便使用时，形成在手柄的自由端处的片簧与一个或多个补充工具的安装端或柄锁定地接合。 锁定释放机构优选地包括形成在不同的辅助工具上的凸起，其延伸到手柄外部，使得凸起可以由使用者压入手柄。 不同补充工具的安装端包括前缘部分，当凸起被压下时，前缘部分使片簧与锁定工具的安装端部脱离接合，使得后者被释放，并且可以由用户回转 进入手柄。

公开(公告)号：US06694558B2

公开(公告)日：2004-02-24

申请号：US10357237

申请日：2003-02-05

申请人： Qiu Jian Ping

发明人： Qiu Jian Ping

IPC分类号： B25B722

CPC分类号： B25F1/003 ,  B25F1/04

摘要： A foldable tool having a pair of jaws pivoted to each other on a pivot pin, each jaw having a head and a shank, a spring mounted between the shanks of the jaws, a hollow handle pivotally mounted at one end to each of the shanks and foldable relative to the jaws. The hollow handle having a plurality of auxiliary tools pivotally mounted therewithin, the spring adapted to keep the jaws in a partially open position.

摘要翻译： 一种可折叠工具，其具有在枢轴销上彼此枢转的一对夹爪，每个夹爪具有头部和柄部，弹簧安装在夹爪的柄部之间，中空手柄一端枢转地安装在每个柄部上， 相对于下颚折叠。 所述中空手柄具有可枢转地安装在其中的多个辅助工具，所述弹簧适于将所述钳口保持在部分打开位置。

公开(公告)号：US06622328B2

公开(公告)日：2003-09-23

申请号：US10062759

申请日：2002-01-30

申请人： Benjamin C. Rivera

发明人： Benjamin C. Rivera

IPC分类号： B25B722

CPC分类号： B26B11/003 ,  B25F1/003 ,  B25F1/04 ,  B26B11/008

摘要： A folding multipurpose hand tool including folding pliers or scissors and other tool blades and bits. A pair of handles each has a pivot axle at each end. A base of each pliers jaw or scissors blade is mounted on the pivot axle at one end of a handle, allowing the handles to fold around the jaws to blades to a compact folded configuration of the tool. Each handle has frame side members with attached flanges. Elongate springs lie between the handle frame side members and fit around the flanges, rather than being riveted to the handle frame side members. The springs press against the base of each pliers jaw or other tool blade, to keep each in a folded position or support it in a deployed position. One end of a spring may be hooked around a spring retainer at one end of the handle. The pivot axles interconnect the handle frame side members and the jaws, blades, or tool bits.

公开(公告)号：US06622327B1

公开(公告)日：2003-09-23

申请号：US09703369

申请日：2000-10-31

申请人： Benjamin C. Rivera

发明人： Benjamin C. Rivera

IPC分类号： B25B722

CPC分类号： B26B11/008 ,  B25F1/003

摘要： A folding multipurpose hand tool including folding pliers and other tool blades and bits. A pair of handles each have a pivot axle at each end. A base of each jaw of the pliers is mounted on the pivot axle at one end of a handle, allowing the handles to fold around the jaws to a compact folded configuration of the tool. Each handle has frame side members with attached flanges. Elongate springs lie alongside the handle frame side members and fit around the flanges, rather than being riveted to the handle frame side member. The springs press against the base of a pliers jaw or other tool bit or blade, or a spacer, to keep each tool blade, jaw, or bit in a folded position or support it in a deployed position. Additional frame side members each include a flange and support a spring and one or two additional tool blades or bits. The pivot axles interconnect the handle frame side members and the tool bits. A special spring extends between the pivot axles and controls a tool bit mounted between the ends of a handle on a pivot on a frame side member.

摘要翻译： 折叠多功能手动工具，包括折叠钳和其他刀片和刀头。 一对手柄在每一端都有一个枢轴。 钳子的每个钳口的基座安装在手柄的一端处的枢转轴上，从而允许手柄围绕钳口折叠成工具的紧凑折叠构型。 每个手柄具有带有附接凸缘的框架侧构件。 细长弹簧位于手柄框架侧部件的旁边，并且配合在凸缘周围，而不是铆接到手柄框架侧部件上。 弹簧压靠钳钳或其他工具刀头或刀片或垫片的基部，以将每个刀片，钳口或钻头保持在折叠位置或将其支撑在展开位置。 附加的框架侧构件各自包括凸缘并且支撑弹簧和一个或两个附加工具刀片或钻头。 枢轴将手柄框架侧构件和工具钻头相互连接。 一个特殊的弹簧在枢轴之间延伸并且控制安装在手柄的端部之间的工具钻头在框架侧构件上的枢轴上。

公开(公告)号：US06581293B1

公开(公告)日：2003-06-24

申请号：US09914960

申请日：2002-01-18

申请人： Svein Jakob Andersen

发明人： Svein Jakob Andersen

IPC分类号： B25B722

CPC分类号： A61F5/445 ,  B26F1/3846 ,  Y10S83/905

摘要： A pair of hole punching pliers, so-called stoma pliers, is arranged to punch a hole in a skin protection plate for a stoma bag. The hole punching remedies of the pliers consist of a hole socket (16) and a holding-up plate (18) for the same. During the punching, a plastic skin protection plate is located between the hole socket (16) and the opposing surface of the holding-up plate (18), as the free, outer cutting/punching edge (22) of the hole socket (16) after the completion of the punching abuts directly on said opposing holding-up plate surface. To achieve an optimal punching operation, which is dependant upon the hole socket's (16) outer punching edge part (22) being placed maximally perpendicularly on said holding-up plate surface, at the same time as this surface should be able to dislocate (turning eccentrically) in relation to the wearing effect of said outer punching edge part on the surface of the holding-up plate by its abutments against same at the completion of each hole punching, at least the hole socket (16) has pivotal bearing around a lateral axis (24), which is arranged perpendicularly on its symmetrical axis (26), which in its closed position at the completion of each hole punching runs eccentrically in relation to the symmetrical axis (30) of the holding-up plate (18), which said symmetrical axis forms the pivotal axis of the holding-up plate (18).

摘要翻译： 一对孔冲钳，即所谓的造口钳，用于在造口袋的皮肤保护板上打孔。 钳子的冲孔补救措施包括一个孔插座（16）和用于其的保持板（18）。 在冲孔期间，作为孔插座（16）的自由的外切割/冲切边缘（22），在孔插座（16）和保持板（18）的相对表面之间设置塑料皮肤保护板 ）冲压完成后直接抵靠在所述相对的夹持板表面上。 为了实现最佳冲孔操作，其取决于孔插座（16）外冲孔边缘部分（22）最大限度地放置在所述夹持板表面上，同时该表面应该能够脱位（转动 偏心）相对于所述外冲孔边缘部分在所述保持板的表面上的磨损效应通过其在每次打孔完成时与其抵接而至少所述孔插座（16）具有围绕侧向的枢转轴承 轴线（24），其垂直于其对称轴线（26）布置，其在每个孔冲孔完成时在其关闭位置相对于夹持板（18）的对称轴线（30）偏心地延伸， 所述对称轴线形成所述保持板（18）的枢转轴线。

公开(公告)号：US06493892B2

公开(公告)日：2002-12-17

申请号：US09793500

申请日：2001-02-27

申请人： Jaeyoul Kang

发明人： Jaeyoul Kang

IPC分类号： B25B722

CPC分类号： B25C3/006 ,  B25F1/006

摘要： The present invention relates to a multi-purpose tool to perform various functions as one tool. More particularly, there is provided a multi-purpose tool including a number of features for various applications and uses. The tool can be used as a hammer, spanner, pincer, pliers, or a tool for holding and removing a concrete nail.

摘要翻译： 本发明涉及作为一种工具执行各种功能的多功能工具。 更具体地，提供了一种多用途工具，其包括用于各种应用和用途的许多特征。 该工具可用作锤子，扳手，钳子，钳子或用于夹持和移除混凝土钉的工具。