| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | AUXILIARY TOOL HANDLE | EP89906650.0 | 1989-05-24 | EP0417174A1 | 1991-03-20 | JOHNSON, Samuel V. |
| On a mis au point un manche auxiliaire (10) d'outil destiné à être fixé à des manches (12) d'outils cylindriques, tels que ceux utilisés pour des râteaux, des houes, des balais brosse de jardin et analogue. Le manche auxiliaire (10) d'outil comprend au moins un segment (16, 20) de manche curviligne permettant le montage amovible et réglable sur un manche d'outil classique. Des manchons (18), permettant le montage coulissant des segments de manche sur des manches d'outils cylindriques classiques, sont fixés aux segments (16, 20) de manche, permettant ainsi le montage réglable de ceux-ci autour de la circonférence et le long de la longueur dudit manche d'outil. | ||||||
| 22 | Collar for hand tools | EP88310024.0 | 1988-10-25 | EP0315355A3 | 1989-11-29 | Stoner, John Michael, Jr. |
A moulded plastic collar for use on hand tools of the type having an elongated socket (14) to receive a tool handle (12) includes an outer wall defined by first and second tapered surfaces (20,22) extending lengthwise respectively from each end of the collar towards the middle thereof to form relatively thin wall portions (32,34) at each end and a relatively thick wall portion (24) at the interface of the first and second tapered surfaces. The inner wall of the collar is defined by a first relatively large diameter section (28) and a second section defined by a relatively small diameter section (26). The interface of the first and second sections define a radially extending flange-like surface (30). The end of the socket (14) engages the flange-like surface (30). The relatively large diameter section (28) of the inner wall overlays the outer wall of the socket (14) and the relatively small diameter section (26) of the inner wall overlays the outer wall of the tool handle (12). |
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| 23 | APPARATUS FOR ERGONOMIC APPLICATION OF ROTATIONAL HANDLE GARDEN TOOL | EP17184947.4 | 2017-08-04 | EP3278641A1 | 2018-02-07 | Chou, Hank Hung Kung |
An apparatus for an improved hand tool device wherein a rotatable apparatus may rotate the rotating handle apparatus in 15 degree increments to adjust to the user to help reduce the risk of injury and increase power application while gardening by adjusting and creating a favorable angle between the ground and the point of entry of the hand tool device into the ground.
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| 24 | MULTIFUNCTIONAL TOOL INCLUDING INTERCHANGEABLE TIPS | EP13743523 | 2013-01-30 | EP2810743A4 | 2015-09-16 | BOCANEGRA MARQUINA ISIDRO; BOCANEGRA GARCÍA DANIEL; BOCANEGRA GARCÍA JORGE |
| 25 | IMPROVED HAND TOOL | EP03724523 | 2003-05-09 | EP1503619A4 | 2006-10-25 | MARQUARDT ELIZABETH J; JOHNSON PAUL R; KONKLER ANTHONY W; FETHKE NATHAN B |
| An improved hand tool is disclosed having an elongated handle member (40) coupled to a tool head (20) and includes a junction (60) between the handle member and a surface of the tool head that defines an elongated interface. A weld (36) is provided along substantially all of the elongated interface so that the tool head is rigidly attached to a lower end of the handle member. A gripping member (80) is coupled to an upper end of the handle member and has a top portion (88) with an arcuate profile coupled to a bottom portion (90) having a substantially U-shaped profile. The tool head includes a blade member formed of a material having a first thickness and integrally formed with a step member having a second thickness greater than the first thickness. | ||||||
| 26 | AUXILIARY TOOL HANDLE | EP89906650 | 1989-05-24 | EP0417174A4 | 1991-04-10 | JOHNSON, SAMUEL V. |
| 27 | Spoons and other hand held utensils | EP89308496.2 | 1989-08-22 | EP0413860A1 | 1991-02-27 | CRAVEN, Mark Edward |
A spoon or other like hand held implement or utensil comprises a spoon bowl (10) or other load carrying formation fixed to an inner stem (12) which also carries a pendulum weight (22). The inner stem rotates freely within a hollow outer stem (24) which is held in the user's hand and which preferably encloses the weight. In this way the spoon or the like can be used in a self-levelling mode; when the bowl is loaded and with the handle stem held horizontally or approaching horizontal the load will be retained despite any lack of mobility or skill or the part of the user (e.g. a blind or disabled person or young child) or disturbance e.g. when used on a moving ship or vehicle. A brake or other locking means (30,32) an be selectively applied to prevent said rotation and said means may also serve to open the outer stem when shifted to another position. |
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| 28 | AN IMPROVED ACCURATE LIGHTWEIGHT MANUAL LAWN AND GARDEN WEED CHIPPER | EP84903794.0 | 1984-10-12 | EP0197029A1 | 1986-10-15 | REILLY, Hugh MacDonald |
| Un outil manuel léger et précis sert à couper de manière efficace, rapide et avec peu d'effort des pelouses et des mauvaises herbes dans des jardins. Il ressemble à une houe en miniature, ayant une longueur égale à la moitié de la hauteur d'un homme et portant une lame (E) très fine et très étroite dont la longueur est quatre ou cinq fois supérieure à sa largeur. La faucille est légère car elle a un manche tubulaire très léger (A) de n'importe quelle section assemblé en angle droit par un raccord caché à (D) une plaque de support pour la lame (E) et alourdi avec un rondin (G) afin d'améliorer le rapport poids/puissance. Un amortisseur de choc (H) très fin est vissé entre la plaque et la lame par (F). Le raccord caché utilise un rondin en acier (G) qui traverse la plaque métallique (D) et entre dans le manche tubulaire (A) en pressant le manche (A) contre le collier métallique (C). La plaque (D) a une protubérance de centrage qui s'adapte dans un évidement du collier (C). Le raccord caché permanent de blocage à angle droit est composé d'éléments entièrement préfabriqués. | ||||||
| 29 | Handgerät zum Auflockern, Schneiden und Krümeln von Gartenboden | EP81110267.2 | 1981-12-09 | EP0053839B1 | 1985-10-02 | vom Braucke, Hans, jun.; vom Braucke, Manfred; Westerwelle, Dieter |
| 30 | IMPROVEMENTS IN AND RELATING TO IMPLEMENTS | EP11740096 | 2011-02-08 | EP2533947A4 | 2017-06-28 | IRVIN TIMOTHY JAMES |
| An implement includes a shaft, a plug, and a tool portion. The plug is received and retained at one end of the shaft, and the plug and the tool portion are adapted to engage with one another. In addition, an implement for use with a slide hammer includes a shaft which has a receiving portion at one end thereof for receiving an implement head and an aperture at the opposite end thereof forming a guiding portion for the slide hammer, a plug having first and second sections (wherein the first section is received and retained at one end of the shaft and the second portion is not received by the shaft and includes an aperture therein for receiving a tool portion), a tool portion, which includes a slot or aperture therein for engagement with both said second section of said plug and the said shaft, or part thereof. | ||||||
| 31 | MECHANISCHE KUPPLUNGSVORRICHTUNG | EP15175733.3 | 2015-07-07 | EP3114914A1 | 2017-01-11 | Yilmaz, Hakan |
Gegenstand der Erfindung ist eine mechanische Kupplungsvorrichtung für insbesondere manuell beaufschlagbare Garten- bzw. Haushaltsstielgeräte (1, 2, 3, 4). Die Kupplungsvorrichtung verfügt in ihrem grundsätzlichen Aufbau über eine Kupplungshülse (1) und einen darin verdrehsicher eingreifenden Kupplungsnippel (3). Außerdem ist zumindest ein in wenigstens eine Nut (5, 6) des Kupplungsnippels (3) eingreifendes Halteglied (7, 8) zur zusätzlich axialen Sicherung des Kupplungsnippels (3) vorgesehen. Erfindungsgemäß ist die Kupplungshülse (1) mit zwei axial beabstandeten Haltegliedern (7, 8) ausgerüstet, die in jeweils korrespondierenden Nuten (5, 6) im Kupplungsnippel (3) eingreifen.
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| 32 | IMPROVEMENTS IN AND RELATING TO IMPLEMENTS | EP11740096.0 | 2011-02-08 | EP2533947A1 | 2012-12-19 | Irvin, Timothy James |
| An implement includes a shaft, a plug, and a tool portion. The plug is received and retained at one end of the shaft, and the plug and the tool portion are adapted to engage with one another. In addition, an implement for use with a slide hammer includes a shaft which has a receiving portion at one end thereof for receiving an implement head and an aperture at the opposite end thereof forming a guiding portion for the slide hammer, a plug having first and second sections (wherein the first section is received and retained at one end of the shaft and the second portion is not received by the shaft and includes an aperture therein for receiving a tool portion), a tool portion, which includes a slot or aperture therein for engagement with both said second section of said plug and the said shaft, or part thereof. | ||||||
| 33 | Schaufel | EP04007819.8 | 2004-03-31 | EP1466515A1 | 2004-10-13 | Rudolph, Hans-Ulrich |
Bei einer Schaufel, insbesondere Grabeschaufel, mit einem Schaufelblatt (3) und einem Schaufelstiel (1), der an dem Schaufelblatt über ein mit dem Schaufelblatt verbundenes Halteglied (2) befestigt ist, ist das Halteglied (2) in mindestens zwei voneinander getrennten Bereichen (5;6) mit dem Schaufelblatt (3) verbunden. |
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| 34 | Verbindungselement | EP04405003.7 | 2004-01-05 | EP1437040A1 | 2004-07-14 | Pichelin, Frédéric, Dr.; Ettlin, Toni; Ammann, Paul, Jr. |
Das Verbindungselement (1) umfasst einen konischen Körper (3) aus Metall oder Aluminium, welcher mit dem Ende eines Stiels unlösbar und mit einem Gartengerät lösbar verbindbar ist. Die Oberfläche der Tülle (3) ist von Rillen (7) durchsetzt. Die zu den Rillen (7) benachbarten konischen Mantelflächen (5) bilden die Kontakt- und Auflagefläche in einer Aufnahmebohrung am Gartengerät. |
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| 35 | Hand tool with forged connector for securing tool portion to handle | EP96309253.1 | 1996-12-18 | EP0782905A3 | 1997-10-29 | Hibberd, George Henry |
The invention relates to hand tools, particularly garden tools, such as for example garden spades, garden forks and the like. Such tools are known to have a fully forged operative end with an integral socket for connection to a handle. They have high strength but are expensive and require high levels of operator skills in their manufacture. Fabricated constructions from pressings deduce noticeably costs of production but at the expense of strength. The object of the invention is to provide such hand tools that have both acceptable cost factors and acceptable levels of strength. The objective is met by a construction comprising a blade/prong portion (9,22), a separately formed and forged frog (1,13), said separately formed and forged frog (1,13) being suitably secured e.g. by welding, to the blade/prong portion (9,22) and to a separately formed socket (10,21) for connection to a handle. |
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| 36 | Hand tool with forged connector for securing tool portion to handle | EP96309253.1 | 1996-12-18 | EP0782905A2 | 1997-07-09 | Hibberd, George Henry |
The invention relates to hand tools, particularly garden tools, such as for example garden spades, garden forks and the like. Such tools are known to have a fully forged operative end with an integral socket for connection to a handle. They have high strength but are expensive and require high levels of operator skills in their manufacture. Fabricated constructions from pressings deduce noticeably costs of production but at the expense of strength. The object of the invention is to provide such hand tools that have both acceptable cost factors and acceptable levels of strength. The objective is met by a construction comprising a blade/prong portion (9,22), a separately formed and forged frog (1,13), said separately formed and forged frog (1,13) being suitably secured e.g. by welding, to the blade/prong portion (9,22) and to a separately formed socket (10,21) for connection to a handle. |
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| 37 | Collar for hand tools | EP88310024.0 | 1988-10-25 | EP0315355A2 | 1989-05-10 | Stoner, John Michael, Jr. |
A moulded plastic collar for use on hand tools of the type having an elongated socket (14) to receive a tool handle (12) includes an outer wall defined by first and second tapered surfaces (20,22) extending lengthwise respectively from each end of the collar towards the middle thereof to form relatively thin wall portions (32,34) at each end and a relatively thick wall portion (24) at the interface of the first and second tapered surfaces. The inner wall of the collar is defined by a first relatively large diameter section (28) and a second section defined by a relatively small diameter section (26). The interface of the first and second sections define a radially extending flange-like surface (30). The end of the socket (14) engages the flange-like surface (30). The relatively large diameter section (28) of the inner wall overlays the outer wall of the socket (14) and the relatively small diameter section (26) of the inner wall overlays the outer wall of the tool handle (12). |
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| 38 | Handgerät zum Auflockern, Schneiden und Krümeln von Gartenboden | EP81110267.2 | 1981-12-09 | EP0053839A1 | 1982-06-16 | vom Braucke, Hans, jun.; vom Braucke, Manfred; Westerwelle, Dieter |
Bei einem Handgerät zum Auflockern, Schneiden und Krümeln von Gartenboden od. dgl. mit V-förmig zueinander stehenden sich frei drehenden Zinkensternen (17), deren Kanten durch Ineinandergreifen der Zinkensterne (17) unter Bildung von Scherstellen sich kreuzen, sind diese Zinkensterne (17) auf einer Lagerhülse (12) frei drehbar gelagert und mittels einer Mittelöffnung auf eine zentrale Achse (11) aufgesteckt. Zwischen jeder auf der Achse (11) aufgeschobenen Lagerhülse (12) ist ein Führungslager (13) ebenfalls aufgeschoben und endseitig der Achse (11) mittels eines Endlagers (14) und Mutter (15) verspannt. Dabei sind die Mittelöffnungen der Lagerhülsen (12) entsprechend der schrägen Stellung der Zinkensterne (17) zur äußeren Lauffläche spitzwinklig (schräg) angeordnet. Mittig der Achse (11) ist eine Verstärkungsplatte (22) befestigt, um die ein aus Kunststoff gebildetes Zwischenführungslager (10a) geformt ist, das in eine zur Aufnahme eines Stieles (10) gebildete Tülle (20) übergeht. |
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| 39 | Multipurpose Planting Hand Tool | US15387738 | 2016-12-22 | US20180177115A1 | 2018-06-28 | Chao Fu Huang |
| A multipurpose planting hand tool includes a handle provided for a user to hold, and a hook member fixed into the handle by a root portion of a rod body and extended from the front of the handle to a distance and bent into an arc to form a hook-shaped hand tool portion. A flat deformation occurs at a position where the hook member is bent into the hand tool portion, and sawteeth are formed at an inner curved edge. Both sides of an outer curved edge are extended upwardly and focused into a small arc to form a blade-like portion, and its front is tapered to form a sharp tip. The sawteeth, the blade-like portion and the sharp tip are provided to facilitate the work of collecting and removing weeds and fallen leaves after the operations of loosening soil, weeding, sweeping leaves and removing weeds. | ||||||
| 40 | Hand Tool Handle Assembly and Method of Manufacture | US15839490 | 2017-12-12 | US20180099402A1 | 2018-04-12 | John Mackin; William Krupnick; Samuel Krupnick |
| A hand tool assembly generally comprising a handle and a tool head combined by a connector. The handle has a first end and a second end. The connector has a first end and a second end. The first end of the connector is combined with the second end of the handle. The second end of the connector is combined with the head of a tool by inserting the connector into a socket/opening in the tool's head. The second end of the connector is flexible thereby allowing it to conform to the shape of the socket regardless of whether the socket is straight or curved. A rigid tube insert is positioned a short distance into the handle second end and extends a short distance outward from the handle second end. Adhesives, fasteners, internal hooks, or other commonly known methods of securing an object within an outer sheath or covering may be used to help secure the components together. | ||||||
