| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Lopper | JP14418296 | 1996-06-06 | JPH08331979A | 1996-12-17 | LINDEN ERKKI OLAVI |
| PROBLEM TO BE SOLVED: To provide a ropper which reduces man-hour and costs for production. SOLUTION: In a lopper 10 of the type having an anvil cooperable with a blade, the blade is operated by a pair of slender members 12 and 14 made of moldable material, the 1st member has a single 1st handle 18 merging into a 1st gear segment 20 equipped with an integral central post, the 1st member is terminated at a distal end by the anvil, the 2nd member 14 has a 2nd handle 24 merging into a 2nd gear segment 26 at one end, the 2nd gear segment 26 has an integral 2nd post, and the 1st and 2nd members are turnably connected to a metal plate at the central post and the 1st post. As the moldable material, a plastic is most preferable but other moldable substances can be adopted as well. COPYRIGHT: (C)1996,JPO | ||||||
| 102 | Pivoted tool with foldable handle | JP30734695 | 1995-11-27 | JPH08252782A | 1996-10-01 | ERUTSUKI ORABUII RINDEN |
| PROBLEM TO BE SOLVED: To facilitate the manufacture of a pivoted tool with foldable handles improved in functional quality by simplifying a manufacturing process, and omitting a secondary assembly. SOLUTION: A pivoted tool 10 such as a pair of scissors includes a pair of opposed elongaged members 12, 14, comprising jaws at the front end portions, handles 34, 54 at the rear end portions, and midportions where the elongated members 12, 14 cross over each other. The members 12, 14 have metal plates 18, 38 provided with forward extending blades, each with one jaw, and a rearward extending tangs 26. The foldable handles and a pivot are made of moldable material molded onto the metal plates, so that the handles are molded on the metal plates, and the pivot extends through center holes 30, 50 of the metal plates. The moldable material is most preferably plastic, but other moldable substances could be employed. COPYRIGHT: (C)1996,JPO | ||||||
| 103 | Pivoted tool provided with integral pivot member and manufacture therefor | JP2816294 | 1994-02-25 | JPH06292770A | 1994-10-21 | ERUTSUKI ORABUII RINDEN; KARURU SUBUANTE RENHORUMU |
| PURPOSE: To eliminate assembly work in a manufacture process and to lower a cost relating to a pivoted tool such as scissors, pliers, shears and pruners, more particularly the tool provided with a force imparting end part with formed handles and opposed working ends disposed across a pivotable joint. CONSTITUTION: The pivotable joint 24 formed simultaneously with the handles 30 and 32 is the integral part of one of the handles 30 and 32. | ||||||
| 104 | Structure for open/close central part in scissors | JP18441488 | 1988-07-22 | JPH0234192A | 1990-02-05 | SAITO TATSUYA |
| PURPOSE: To reduce the number of parts, to facilitate an assembly and, simultaneously, to prevent the exposure of a center shaft by providing a projection equipped with a shaft part on the open/close central part inner surface of the scissor piece of one part, and providing a recessed part faced to it, an opening to approach the above-mentioned projection and a shaft supporting part to the other side. CONSTITUTION: On an open/close central part 1c inner surface of a scissor piece 1 of one side, a projecting part 5 equipped with a base edge side shaft part 6 and a disk head side engaging part 7 having an outer diameter larger than that of the shaft part 6 is unitedly projection-formed. On an open/close center part 2c of a scissor piece 2 of the other side, a recessed part 8 is formed, and to the recessed part 8, an opening 10 to permit the approach of the projection 5 and a shaft supporting part 11 to approach the opening and to turnably shaft-support the shaft part 6 of the projection 5 are provided. In such a way, the inner surfaces of both scissor pieces 1 and 2 are mutually faced, the projection 5 of the scissor piece of one side is made to approach through the opening of the scissor piece of the other side, and the separation removal of the engaging part 7 is prevented. COPYRIGHT: (C)1990,JPO&Japio | ||||||
| 105 | Lawn mowering cissors | JP12729585 | 1985-06-13 | JPS6112219A | 1986-01-20 | KURISUTOFUAA ROORANDO BUUSU HA |
| 106 | JPS5924832B2 - | JP9407481 | 1981-06-19 | JPS5924832B2 | 1984-06-12 | GYUNTERU PURAHATO |
| 107 | Link joint for scissors | JP9407481 | 1981-06-19 | JPS5731884A | 1982-02-20 | GIYUNTERU PURAHATO |
| 108 | Lockable adjusting device | JP729781 | 1981-01-22 | JPS56113815A | 1981-09-08 | KURISUTOFUAA ROORANDO BUUSU HA |
| 109 | Means for balancing clamping force of scissor | JP13451780 | 1980-09-29 | JPS5657476A | 1981-05-19 | ORABI RINDEN |
| 110 | JPS5628258U - | JP11021579 | 1979-08-10 | JPS5628258U | 1981-03-17 | |
| 111 | CUTTING TOOL WITH A FLAT FORCE PROFILE | EP15910381.1 | 2015-12-09 | EP3386687A1 | 2018-10-17 | CUNNINGHAM, Daniel |
| Various embodiments disclosed herein related to a hand operated cutting tool. The hand operated cutting tool may include a first cutting member; a first handle coupled to the first cutting member; a second handle having a second cutting member; and a pivot connection pivotably coupling the first handle to the second handle. The first cutting member may include a cutting device that defines a bow-shaped cutting profile, wherein the bow-shaped cutting profile facilitates an acceleration of a cut-point position defined by an interaction of the first and second cutting members as the first and second handles move from a fully open position to a fully closed position. | ||||||
| 112 | PIVOT SHAFT STRUCTURE FOR SCISSORS | EP14782576.4 | 2014-02-25 | EP2985123B1 | 2018-10-03 | YAGYU, Matsuo |
| In opening and closing scissors, separation between both blades caused by inclination of one blade body relative to the other blade body is prevented. Specifically, with a head 31a being in contact with a movable blade 22, a coil spring 27 comes into contact with a head 23a at one end and with the bottom of a counterbore 24 at the other end. This pressing force allows a stationary blade 21 to tightly abut on the movable blade 22. A taper face 23c is formed at the stationary blade 21 side of the head 23a to press and expand the one end of the coil spring 27 radially outside a pivot 23. | ||||||
| 113 | HAND TOOL | EP15799264 | 2015-05-26 | EP3148758A4 | 2018-04-04 | AMINI JAFFAR |
| The invention refers to a hand tool comprising two parts that are movable in relation to each other and releasably attached to each other using a locking device so as to in an attached state form said hand tool, wherein the locking device comprises a bushing, arranged on a first part, and at least one non-circular through hole in a second part, wherein the bushing and the at least one non-circular through hole are arranged to engage so as to provide said releasable attachment, wherein the at least one non-circular through hole features a shape allowing the bushing to be inserted when in a first rotational relationship with the bushing and to retain the bushing when in a second rotational relationship with the bushing, wherein the bushing is arranged with a through hole, wherein the lower end of the through hole has a non- circular cam shape on a part of the hole to cooperate with a fastening means when attached to said first part of the hand tool, or to a housing.. The invention further refers to a multi-purpose hand tool. | ||||||
| 114 | DISPOSITIF DE RIVETAGE POUR ASSEMBLAGE DE PRECISION | EP16714983.0 | 2016-02-25 | EP3261803A1 | 2018-01-03 | PETIT, Fabrice; GILLET, Pascal |
| The present invention relates to a riveting device (1) for mutual assembly of two parts (2) each comprising a bore (7), characterised in that the device comprises a non-deformable external rivet (11) comprising a tubular body (12) suitable for being inserted into said bores (4) and provided on one of the longitudinal ends thereof with a lip (13), and an internal rivet (14) comprising a solid deformable cylindrical body (15) and issuing substantially perpendicular from a flange (16), said tubular body (12) having an external diameter slightly less than the diameter of said bores (7) and a length D between the rear face (131) of the lip (13) thereof and the opposite end thereof at most equal to the sum of the thicknesses of the parts (2), said cylindrical body (15) having an external homothetic transverse cross-section slightly less than the internal transverse cross-section of the tubular body (12), and a length slightly greater than that of the tubular body (12). | ||||||
| 115 | HAND TOOL | EP15799264.5 | 2015-05-26 | EP3148758A1 | 2017-04-05 | AMINI, Jaffar |
| The invention refers to a hand tool comprising two parts that are movable in relation to each other and releasably attached to each other using a locking device so as to in an attached state form said hand tool, wherein the locking device comprises a bushing, arranged on a first part, and at least one non-circular through hole in a second part, wherein the bushing and the at least one non-circular through hole are arranged to engage so as to provide said releasable attachment, wherein the at least one non-circular through hole features a shape allowing the bushing to be inserted when in a first rotational relationship with the bushing and to retain the bushing when in a second rotational relationship with the bushing, wherein the bushing is arranged with a through hole, wherein the lower end of the through hole has a non- circular cam shape on a part of the hole to cooperate with a fastening means when attached to said first part of the hand tool, or to a housing.. The invention further refers to a multi-purpose hand tool. | ||||||
| 116 | A CONSTRAINT FOR A PAIR OF SCISSORS | EP13710525.0 | 2013-03-05 | EP2828045A1 | 2015-01-28 | Schmidt, Sarah |
| A constraint for a pair of scissors is disclosed. The scissors comprise a first and second blade which are arranged to pivot between an open configuration in which the first and second blades are angularly separated about a pivot disposed intermediate a proximal and distal end of the blades, to define a mouth for receiving material to be cut, and a closed configuration in which the first and second blades are substantially aligned to close the mouth. The constraint comprises means arranged to limit the reconfiguration of the blades between the open and closed configurations to provide for a better control of the blades and ensure a smooth cut of the material during use. | ||||||
| 117 | A cutting tool | EP13151415.0 | 2013-01-16 | EP2623275A1 | 2013-08-07 | Olli-Pekka, Vänttilä; Sami, Lyytikäinen |
The invention relates to a cutting tool (1) comprising: a first (2) and a second (3) blade pivotally attached to each other via a joint (4), a first handle (5) attached to the first blade (2) and a second handle (6) attached to the second blade (3). In order to obtain a cutting tool with a joint that can be quickly and easily adjusted, a movable locking element (10) is engaged with at least one of the first handle (5) and the first blade (2). The movable locking element (10) comprises a first intermeshing surface (11) which is pressed against a second intermeshing surface (12) in the first threaded part (8) for preventing the first threaded part (8) from rotating in relation to the movable locking element (10). The movable locking element (10) has a push-button area (20) for moving the movable locking element (10) away from the second intermeshing surface (12) of the first threaded part (8) in order to allow the first threaded part (8) to rotate in relation to the movable locking element (10).
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| 118 | Medizinisches Instrument | EP12007670.8 | 2012-11-13 | EP2594210A1 | 2013-05-22 | Kreidler, Winfried |
Die Erfindung betrifft ein medizinisches Instrument (1) mit einem ersten und einem zweiten Handhebel (2, 3), welche über einen Lagerzapfen (11, 12) schwenkbar miteinander in Verbindung stehen, wobei der erste Handhebel (2) im Bereich zwischen seinem Griffteil (6) und seinem Werkzeugteil (4) eine Führungsplatte (8) bildet und der zweite Handhebel (3) im Bereich zwischen seinem Griffteil (7) und seinem Werkzeugteil (5) eine Lagerplatte (9) bildet, wobei die Führungsplatte (8) zur schwenkbaren Aufnahme des Lagerzapfens (11, 12) einen Durchbruch (10) aufweist und wobei sich die Führungsplatte (9) und die Lagerplatte (8) im normalen Betriebszustand des Instrumentes (1) flächig berühren. Erfindungsgemäß ist der Durchbruch der Führungsplatte (8) als Langloch (10) ausgebildet ist. Des Weiteren ist vorgesehen, dass das Langloch (10) im Randbereich seines dem Werkzeugteil (4) benachbarten Endbereichs eine erste erweiterte Vertiefung (17) und im Randbereich seines gegenüber liegenden Endbereichs eine zweite erweiterte Vertiefung (19) aufweist, mit welchen das Kopfteil (13) des Lagerzapfens (11, 12) durch Verschieben entlang des Langloches (10) wahlweise in Eingriff bringbar ist. Die erste Vertiefung (17) weist eine geringere Tiefe auf als die zweite Vertiefung (19), so dass sich die Lagerplatte (9) und die Führungsplatte (8) berühren, sofern das Kopfteil (13) mit der ersten Vertiefung (17) in Eingriff steht. Steht das Kopfteil (13) mit der zweiten Vertiefung (19) in Eingriff so weisen die Lagerplatte (9) und die Führungsplatte (8) eine Abstand voneinander auf.
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| 119 | Cutting tool | EP12173543.5 | 2012-06-26 | EP2540459A1 | 2013-01-02 | Savolainen, Heikki; Holm, Carl-Olof |
The invention relates to a cutting tool (1) comprising: a first handle (2) and a first blade (3) fixedly attached to each other, a second handle (4) and a second blade (5) pivotably attached to each other by a first pivot (6) and a second pivot (7). In order to obtain a cutting tool with an optimal cutting force, the cutting tool comprises a limiter (11) allowing the back end (9') to move sideways (S) in relation to the second handle (4) and preventing the back end (9) at least from moving away from the second handle (4) in an axial direction (A) of the first pivot (6).
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| 120 | DREHLAGERUNG FÜR KABELSCHNEIDER, SCHEREN ODER BLECHSCHEREN | EP07802034.4 | 2007-08-31 | EP2059371B1 | 2012-03-07 | MUTSCHLECHNER, Klaus, |
| Shears with an integrated cable cutter, in particular for electricians, provided with multipurpose blades (1, 2), which are moved by corresponding actuating arms (1e, 2e) that are provided with gripping rings (1f, 2f) and rotational mounting (3), wherein the region of the blades (1, 2) at the rotational mounting (3) has the function of a cable cutter and a cutting edge (1b, 2b) of a substantially parabolic shape, with its focal point near the rotational mounting, on both blades, while the adjoining region towards the tip of the shears has a substantially straight cutting edge on both blades. | ||||||
