JPS60111680A - Scissors - Google Patents
ScissorsInfo
- Publication number
- JPS60111680A JPS60111680A JP21937383A JP21937383A JPS60111680A JP S60111680 A JPS60111680 A JP S60111680A JP 21937383 A JP21937383 A JP 21937383A JP 21937383 A JP21937383 A JP 21937383A JP S60111680 A JPS60111680 A JP S60111680A
- Authority
- JP
- Japan
- Prior art keywords
- nut
- scissors
- shaft
- elastic material
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Scissors And Nippers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、鋏の改良に係るものであり支軸の締め付【プ
調整を簡易に行えるものを提供することを目的とするも
のである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in scissors, and an object of the present invention is to provide scissors that can easily adjust the tightening of a support shaft.
次に本発明の構成を実施例として示す図面に従って説明
する６鋏は、刃部ｌと柄部２を有する２個の主体３，７
を支軸４とナラｈ ５の螺合により回動可能に軸着して
屁る。ナツト５は合成樹脂又はゴム、あるいはそれらの
混合物を材料としており弾力性を有する。ナツトの孔部
６の上半部にネジが刻まＪしている。ネジは全部にわた
って刻まれてあっても差支えない。一方の主体７にはナ
ツト５を無理嵌めするための凹部８が設けられている。Next, six scissors, which will be explained with reference to the drawings showing the configuration of the present invention as an example, are made of two main bodies 3 and 7, each having a blade part l and a handle part 2.
is rotatably attached to the shaft by screwing the support shaft 4 and the neck h 5 together. The nut 5 is made of synthetic resin, rubber, or a mixture thereof and has elasticity. A screw is carved into the upper half of the hole 6 of the nut. There is no problem even if the screws are carved all over. One main body 7 is provided with a recess 8 into which the nut 5 is forcefully fitted.
すなわち、この四部８の内径は前記ナツト５の外周の直
径よりも小さくなっている。ナツト５を更に完全に固着
するために該ナツトと前記凹部８との間に接着剤を用い
てもよい。That is, the inner diameter of the four parts 8 is smaller than the diameter of the outer periphery of the nut 5. An adhesive may be used between the nut 5 and the recess 8 to further secure the nut 5 more completely.
本発明の構成は以上の通りである。The configuration of the present invention is as described above.
従来の鋏の支軸部分は、ナツトを固着するための手段が
とられていなかったので、一度支軸が緩′んでしまうと
それを再度締め直すときに支軸と共にナツトも回転して
しまい、締め直す作業に円滑さを欠いていた。The shaft of conventional scissors did not have any means to secure the nut, so once the shaft became loose, the nut would rotate along with the shaft when it was tightened again. The retightening process was not smooth.
本発明においては、ナツト５を上体の凹部８に無理面め
しであるので、支軸部分を締め付けるときにナツトが回
転してしまうおそれがなく、誰でも手軽に締め付けるこ
とができる。また無理面めによってナラ１への孔部６の
内径は若干縮むから支ΦＩｌｌ ４との螺合が極めて強
固になり、ネジが緩みにくくなるという効果を奏する。In the present invention, since the nut 5 is force-fitted into the recess 8 of the upper body, there is no risk of the nut rotating when tightening the support shaft portion, and anyone can easily tighten the nut. Moreover, since the inner diameter of the hole 6 in the oak 1 is slightly reduced by forcing the surface, the threaded connection with the support ΦIll 4 becomes extremely strong, and the screw becomes difficult to loosen.
特に、第３図に示したようにネジが半分しか刻まない場
合には、鋏を組立てるときに支軸自身がネジを刻むこと
となり、緩み防止効果が顕著である。Particularly, when the screw is only half cut as shown in FIG. 3, the spindle itself cuts the screw when assembling the scissors, and the effect of preventing loosening is remarkable.
図面は本発明の実施例を示すものであって第１図はその
正面図、第２図は軸着部分の断面図、第３図はナツトの
縦断面図である。
１０１．刃部 ２９１．柄部 ３，７．、、主体４００
．支軸 ５３９．ナラ１− 〇１．．孔部８０１．凹部
特許出願人 フェザ−安全剃刀株式会社代理人弁理士
池 端 亨 −The drawings show an embodiment of the present invention, and FIG. 1 is a front view thereof, FIG. 2 is a sectional view of the shaft attachment part, and FIG. 3 is a longitudinal sectional view of the nut. 101. Blade part 291. Handle 3,7. ,,subject 400
．． Support shaft 539. Oak 1- 〇1. ．． Hole 801. Concave patent applicant: Patent attorney representing Feather Safety Razor Co., Ltd.
Toru Ikehata −
Claims (1)
より回動可能に軸着した鋏において、ナツトは弾性を有
する材料で形成されており、且つ一方の主体に設しプら
１したナツト受けのための凹部に前記ナツトが無理嵌め
されていることを特徴とする鋏。In scissors, two main bodies having a blade part and a handle part are rotatably attached to each other by screwing a support shaft and a nut, and the nut is made of an elastic material, and the nut is made of an elastic material, and the nut is made of an elastic material. A pair of scissors characterized in that the nut is forcefully fitted into a recess for a nut receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21937383A JPS60111680A (en) | 1983-11-24 | 1983-11-24 | Scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21937383A JPS60111680A (en) | 1983-11-24 | 1983-11-24 | Scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60111680A true JPS60111680A (en) | 1985-06-18 |
Family
ID=16734395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21937383A Pending JPS60111680A (en) | 1983-11-24 | 1983-11-24 | Scissors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111680A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436683A (en) * | 1977-08-26 | 1979-03-17 | Hachirou Hirakawa | Scissors |
-
1983
- 1983-11-24 JP JP21937383A patent/JPS60111680A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436683A (en) * | 1977-08-26 | 1979-03-17 | Hachirou Hirakawa | Scissors |
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