| 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 | 초경합금의 날을 가진 가위 및 그 제조방법 | KR1020020053859 | 2002-09-06 | KR1020040022040A | 2004-03-11 | 이채성; 김진경 |
| PURPOSE: Scissors having cemented carbide blades and a method for manufacturing the same are provided to improve the function of the scissors with the cemented carbide blades and reduce the weight of the scissors. CONSTITUTION: Cemented carbide plates(C) is welded to stainless steel plates(S) with a special welding method to form a base metal. A grip(20) having a shape corresponding to the base metal is abutted against the base metal with an abutting welding method to form a half-finished product of scissors. Half-finished scissors are cut to form the cemented carbide plate as a cutting surface of the scissors and the stainless steel plate as the back of the scissors, respectively. Two parts of the scissors are pivotally engaged to each other by a hinge. | ||||||
| 22 | 와이어로프식 해머자루 | KR1020140089941 | 2014-07-15 | KR1020160008938A | 2016-01-25 | 차은결; 오지윤; 정서현 |
| 본발명은하단부는해머의중심공에결합되고상단부는연질의고무로피복된와이어로프로구성된해머자루에있어서, 상기해머의중심공을관통한해머자루의하단부는두 갈래로나뉘어지되, 상기두 갈래의해머자루하단부는상기중심공의주변에소정간격형성된보조공을관통하여상부로돌출되고, 상기돌출된끝단부는해머의상면에서고정수단에의해해머자루와함께고정되며, 상기보조공을관통하는해머자루의하단부는 U자형상으로해머의저면에형성된충진홈에의해외부로노출되지아니하도록상기충짐홈에충진되는납물에의해상기고정수단과함께해머자루가해머에고정되도록구성되는와이어로프식해머자루를제공하기위한것으로, 본발명은해머의중심공을관통한해머자루의하단부는두 갈래로나뉘어져상기중심공의주변에소정간격이격되어형성된보조공에삽입·고정되는구조로인해작업시상기해머를통해해머자루에직접전달되는충격을두 갈래로분산하여완화시킬뿐더러두 갈래로고정되는구조로견고한결합구조를가지는한편, 해머의저면에해머자루가노출되지아니한구조로인해작업을포함한여러행태(보관, 운반등)에사용자의안전사고를미연에방지할수 있도록하는매우유용한발명인것이다. | ||||||
| 23 | 수공구용 자루 | KR1020080044401 | 2008-05-14 | KR1020090118549A | 2009-11-18 | 권재열 |
| PURPOSE: A sack for a hand tool is provided to prevent deformation and damage and improve rigidity by inserting all kinds of a hand tool head into an insertion groove formed on the upper part of a sack and welding a periphery. CONSTITUTION: A sack(1) for a hand tool comprises a spherical part(10) and an insertion groove(11). The spherical part is formed at the upper part of the sack for the hand tool made of a metal pipe. The insertion groove is formed at the both sides of the spherical part. The hand tool head(50) is inserted into the insertion groove in the longitudinal direction. The insertion groove is formed at one side of the upper part of the sack for the hand tool made of the metal pipe. The hand tool head is inserted into the insertion hole in the longitudinal direction. | ||||||
| 24 | 식칼손잡이부와 칼날부간의 용접구조 | KR2019990000107 | 1999-01-08 | KR2020000015561U | 2000-08-05 | 박광림 |
| 본고안은식칼손잡이부와칼날부간의용접구조에관한것으로종래에손잡이부와칼날부의용접은선단을상호맞부쳐서바트용접(butt welding)하거나용접봉으로알곤용접(Argon Welding)하는수단으로용접된구조는용접부가약해서쉽게절단될뿐더러맛부쳐접합시킨부위가돌출케되어이를매끈하게절삭가공작업을해하므로식칼제작이고가로되는등 문제점이있었다. 본고안은스텐레스스틸재칼날부를정밀주조로되는식칼손잡이부의접합부에용접함에있어서는식칼손잡이부의접합부에요형접합홈(3)을형성하여칼날부(2)의일직선내단부(2′)를요형접합홈(3)에삽입접합시킴과동시에브래이즈용접(braze welding)과열처리하여일체로구성시킨식칼의용접구조고안이다. | ||||||
| 25 | Grip, tool and method of manufacturing grip | JP2009061304 | 2009-03-13 | JP2010214481A | 2010-09-30 | TAGUCHI YASUAKI; TAGUCHI JIRO |
| <P>PROBLEM TO BE SOLVED: To impart slip-off resistance to a tool shank, while fitting a grip to the tool shank. <P>SOLUTION: This grip 1 includes a grip body 5 for surrounding a rear part 3 having a detent part 12 of the tool shank 2 and a coating layer 6 for coating the surrounding of the grip body 5 by softer resin than that of the grip body 5. An internal layer 4 formed by the same resin as that of the coating layer 6 is provided between the grip body 5 and the rear part 3 of the tool shank 2. The internal layer 4 is preferably provided between an outer peripheral surface of a socket 17 provided in the rear part 3 of the tool shank 2 and the grip body 5, for instance. <P>COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 26 | Counter-shaped handle hand tool with a composite handle | JP50248295 | 1995-06-16 | JPH10501748A | 1998-02-17 | エイ ソレンセン，ジョセフ; エム チャーヴナック，トーマス |
| (57)【要約】 ロッキングプライヤ（１０）は、第１および第２ハンドル（１２、１４）を含む。 第１ハンドル（１２）は、２つの離間する平行プレート（２６）と、これらプレートの間に嵌合されたジョー（３４）を含む。 プレート（２６）およびジョー（３４）の少なくとも一部が、成形プラスチック部品（４２）によって囲まれ、成形プラスチック部品は第１ハンドル（１２）の手に係合する表面を有する。 第２ハンドル（１４）についても同様の構造も採用できる。 プレート（２６）は、ハンドル（１２、１４）に剛性を与える。 成形されたプラスチック部品（４２）は、人間工学的な形状の、手に係合する表面を提供する。 このハンドル（１２、１４）は、プライヤ、ワイヤーカッター、スニッパーおよび同等品を含む他のハンド工具でも使用することができる。 | ||||||
| 27 | Handle for dental handpiece | JP11422097 | 1997-04-17 | JPH1033560A | 1998-02-10 | BADOZ JEAN MARIE |
| PROBLEM TO BE SOLVED: To substantially prevent the dislodgment of a plastic member from a columnar member of the handle of a dental handpiece formed by mounting the plastic member to be formed as a core material and a handle into the metallic columnar member. SOLUTION: The plastic member 2 is molded between the metallic hollow columnar member 1 opened at both ends and the handle 3 mounted therein and is formed as the core material together with the handle 3. The inner peripheral surface of the columnar member 1 is provided with plural pieces of recesses 4 along the axial direction thereof. The molded plastic member 2 is pressed by the handle 3 and is strongly intruded into the recess 4 within the columnar member 1. The plastic member 2 is hardly disengaged from the columnar member 1 in spite of repetitive use. | ||||||
| 28 | Handle for various tools and manufacture thereof | JP27865493 | 1993-11-08 | JPH07132469A | 1995-05-23 | HASEGAWA KATSUMI |
| PURPOSE: To improve the holding sensation of an outer wall part and the outward appearance of the whole handle respectively by fixing an inner wall part, made of synthetic resin, rigidly to the base end part of a blade body, then fixing an outer wall part, made of soft synthetic resin, rigidly to the outer peripheral part of the inner wall part, and inserting to fit a cap into the molding support hole of the outer wall part. CONSTITUTION: An inner wall part 2 made of synthetic resin is rigidly fixed to the base end part of a blade body 1, and an outer wall part 8 made of soft synthetic resin is rigidly fixed to the outer peripheral part of the inner wall part 2. A cap 10 is insert-fitted into a hole 5 bored only in the tail side end face 8e on the opposite edge side to the opening part 3 of the inner wall part 2 with the base end part of the blade body 1 fixedly inserted therein, out of the outer face of the outer wall part 8, and this cap 10 is exposed to the tail side end face 8e. That is, at the time of manufacturing this handle, the tail side end face 2e of the inner wall part 2 is supported by a mold supporting shaft, and after taking a molded article out of the mold, the cap 10 is fixedly inserted into the hole 5 bored only in the tail side end face 8e of the outer wall part 8 adjacent to the tail side end face 2e of the inner wall part 2 to expose the cap 10 to the tail side end face 8e. The holding sensation of the outer wall part 8 and the outward appearance of the whole handle are both improved. COPYRIGHT: (C)1995,JPO | ||||||
| 29 | JPH0224535B2 - | JP1984482 | 1982-02-12 | JPH0224535B2 | 1990-05-29 | ANRI REONAARU |
| This dental canal rotary instrument comprises a handle having a hollow metal sleeve surrounding concentrically the inoperative end of the instrument shank; a suitable plastic material is cast into a mold so as to fill the gap left between the sleeve and the shank to form a plastic core embedding the shank, the latter protruding from at least one of the sleeve ends; a notch is formed in the sleeve for anchoring the sleeve and the plastic core, and a flat face is provided on the embedded shank end, in order to improve the adherence of the sleeve, core and shank to one another. | ||||||
| 30 | Assembling and inspection tool | JP11654983 | 1983-06-28 | JPS608172A | 1985-01-17 | MATSUO HITOSHI |
| PURPOSE:To aim at simplifying the assembling of a tool and as well at enhancing the adhesion of the tool against a tool body, by forming an article receiving section with a composite member including a filler and a surface covering material. CONSTITUTION:A filler 11 made of a putty-like epoxy material which is kneaded in a string-like form, is laid on a cut surface 16, and is roughly made fit to the cut surface 16. Then, the top surface of the filler 11 is pressed to the associated surface of a pattern 14 positioned thereabove, and is left for a suitable time to harden the filler 11. Then, after the filler 11 is hardened, the pattern 11 is parted from the filler 11, and unnecessary parts 11a which are laterally protruded, are cut. The filler 11 is then polished to finish the filler 1 so that the latter has the same surface shape as that of the main body 10. Thereafter, molybdenum disulfide 12 is coated, as a covering material for the surface of the filler 11, and is dried to form a dry film, thereby the manufacturing of the tool is completed. | ||||||
| 31 | JPS5813310B2 - | JP4903475 | 1975-04-22 | JPS5813310B2 | 1983-03-12 | OSUKAA BAAJI BAAJISON |
| 32 | JPS57202678U - | JP6374882 | 1982-04-30 | JPS57202678U | 1982-12-23 | |
| 33 | JPS57501226A - | JP50249681 | 1981-07-06 | JPS57501226A | 1982-07-15 | |
| 34 | Side grip for vessel | JP3544681 | 1981-03-13 | JPS571050A | 1982-01-06 | BUORUFUGANGU FUITSUSHIYUBATSUH |
| 35 | JPS5513869B2 - | JP12002773 | 1973-10-26 | JPS5513869B2 | 1980-04-11 | |
| 36 | JPS5533200U - | JP12241179 | 1979-09-04 | JPS5533200U | 1980-03-03 | |
| 37 | JPS5020698B1 - | JP5024169 | 1969-06-26 | JPS5020698B1 | 1975-07-17 | |
| 38 | 替え刃式鋸 | JP2012552168 | 2012-08-31 | JPWO2014033909A1 | 2016-08-08 | 宮脇 昌司; 昌司 宮脇 |
| 余分な連結用の金具等を必要とすることなく替え刃作業ができ、その際、グリップに対する鋸刃の抜き差しが容易であり、また鋸の使用時等においても、鋸刃とグリップとのガタツキが生じない替え刃式鋸の提供を課題とする。鋸刃10とグリップ20とを備え、前記鋸刃10の基部側にはグリップ20への差し込みを行うための扁平な差込柄部12を備え、前記グリップ20には鋸刃10の差込柄部12を受け入れるための扁平な挿入穴22を備え、鋸刃10を取り替えることができるようにした替え刃式鋸であって、前記グリップ20の扁平な挿入穴22の内壁面22aに、前記鋸刃10の扁平な差込柄部12との接触面積を低減すると共に接触隙間を低減するための突起24を設けてある。 | ||||||
| 39 | Replacement blade type saw | JP2012552168 | 2012-08-31 | JP5220963B1 | 2013-06-26 | 昌司 宮脇 |
| 余分な連結用の金具等を必要とすることなく替え刃作業ができ、その際、グリップに対する鋸刃の抜き差しが容易であり、また鋸の使用時等においても、鋸刃とグリップとのガタツキが生じない替え刃式鋸の提供を課題とする。
鋸刃１０とグリップ２０とを備え、前記鋸刃１０の基部側にはグリップ２０への差し込みを行うための扁平な差込柄部１２を備え、前記グリップ２０には鋸刃１０の差込柄部１２を受け入れるための扁平な挿入穴２２を備え、鋸刃１０を取り替えることができるようにした替え刃式鋸であって、前記グリップ２０の扁平な挿入穴２２の内壁面２２ａに、前記鋸刃１０の扁平な差込柄部１２との接触面積を低減すると共に接触隙間を低減するための突起２４を設けてある。 |
||||||
| 40 | Grip, tool and method of manufacturing a grip | JP2009061304 | 2009-03-13 | JP4440327B1 | 2010-03-24 | 二郎 田口; 康明 田口 |
| 【課題】 工具軸に嵌着可能にしながら工具軸に抜け抵抗を与えておくことができるようにする。
【解決手段】 本発明のグリップ１は、工具軸２の回り止め部１２を有する後部３を包囲するグリップ本体５と、このグリップ本体５より軟質な樹脂でグリップ本体５の周囲を被覆する被覆層６とを備えている。 そして、グリップ本体５と工具軸２の後部３との間に被覆層６と同一の樹脂で形成された内部層４を備えていることを特徴とする。 この内部層４は、例えば工具軸２の後部３に備えたソケット１７の外周面とグリップ本体５との間に設けられているのが好ましい。 【選択図】図１ |
||||||
QQ群二维码
意见反馈
意见反馈