JPS6149109U

JPS6149109U -

Info

Publication number: JPS6149109U
Application number: JP13555084U
Authority: JP
Priority date: 1984-09-06
Filing date: 1984-09-06
Publication date: 1986-04-02

Description

[Brief explanation of the drawing]

第１図は本考案による埋込ナツトの一実施例を
示す斜視図、第２図ａおよびｂは同上の使用状態
をしめす断面図、第３図は従来のこの種の埋込ナ
ツトを示す斜視図である。１はナツト本体、２は鋸歯状片、３はねじ山、
４は切起し片、５は尖端部、６は突条部、７は被
取付材、８は竪孔、９はビス。 FIG. 1 is a perspective view showing an embodiment of the embedded nut according to the present invention, FIGS. 2 a and b are sectional views showing the above in use, and FIG. 3 is a perspective view showing a conventional embedded nut of this type. It is a diagram. 1 is the nut body, 2 is the serrated piece, 3 is the screw thread,
4 is a cut and raised piece, 5 is a tip, 6 is a protrusion, 7 is a member to be attached, 8 is a vertical hole, and 9 is a screw.

補正昭５９．１０．８考案の名称を次のように補正する。考案の名称埋込ナツト実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment October 8, 1982 The name of the invention is amended as follows. Title of the invention: Embedded nut The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】 (1) 金属板を円筒形に曲成して側端部に外方へ
折曲された鋸歯状片を形成すると共に、円周上の
複数箇所において円筒の内面にねじ山列を打出し
形成して成る埋込ナツト。(2) 尖端部を有する切起し片を上記ねじ山列間
に形成して該切起し片を内方へ鈍角に折曲すると
共に、上記尖端部を外方へほぼ直角に折曲して成
る実用新案登録請求の範囲第１項記載の埋込ナツ
ト。[Claims for Utility Model Registration] (1) A metal plate is bent into a cylindrical shape to form serrated pieces bent outward at the side ends, and the inner surface of the cylinder is bent at multiple points on the circumference. A recessed nut with a row of threads stamped out. (2) forming a cut and raised piece having a pointed end between the rows of threads, bending the cut and raised piece inward at an obtuse angle , and bending the pointed end outward at a substantially right angle; An embedded nut according to claim 1 of the utility model registration claim comprising :

【図面の簡単な説明】第１図は本考案による埋込ナツトの一実施例を
示す斜視図、第２図ａおよびｂは同上の使用状態
をしめす断面図、第３図は本考案の他の実施例を
示す斜視図である。１はナツト本体、２は鋸歯状片、３はねじ山、
４は切起し片、５は尖端部、６は突条部、７は被
取付部材、８は竪孔、９はビス。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a perspective view showing one embodiment of the embedded nut according to the present invention, Fig. 2 a and b are sectional views showing the same in use, and Fig. 3 is a perspective view showing an embodiment of the embedded nut according to the present invention. It is a perspective view showing an example of this. 1 is the nut body, 2 is the serrated piece, 3 is the screw thread,
4 is a cut and raised piece, 5 is a tip, 6 is a protrusion, 7 is a member to be attached, 8 is a vertical hole, and 9 is a screw.

Claims

[Scope of utility model registration request]

A metal plate is bent into a cylindrical shape to form outwardly bent serrated pieces at the side ends, and thread rows are punched out and formed on the inner surface of the cylinder at multiple locations on the circumference. In the screw nut, a cut and raised piece having a pointed end is formed between the thread rows, the cut and raised piece is bent inward at an obtuse angle, and the pointed end is bent outward at a substantially right angle. An embedded nut consisting of