JPS6086111U

JPS6086111U - scarf clip

Info

Publication number: JPS6086111U
Application number: JP17884783U
Authority: JP
Inventors: 甲谷　明光
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-11-19
Filing date: 1983-11-19
Publication date: 1985-06-13

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

[Brief explanation of drawings]

第１図は、この考案の基板の裏面図、第２図は同側面図
、第３図は要部の断面図、第４図はこの考案の押えリン
グ板の正面図、第５図は他の押えリング板の正面図、第
６図は他の実施例を示す図である。１・・・・・・基板、２・・・・・・軸受、３・・・・
・・押えリング板、４・・・・・・ストッパー、３ａ・
・・・・・舌部、３ｂ・・・・・・回転軸、５・・・・
・・キャップ、６・・・・・・座金、７・・・・・・円
錐形コイルスプリング、２１・・・・・・フライス溝。Fig. 1 is a back view of the board of this invention, Fig. 2 is a side view of the same, Fig. 3 is a sectional view of the main part, Fig. 4 is a front view of the presser ring plate of this invention, and Fig. 5 is the other side view. FIG. 6 is a front view of the presser ring plate of FIG. 6 showing another embodiment. 1... Board, 2... Bearing, 3...
... Presser ring plate, 4... Stopper, 3a.
...Tongue, 3b...Rotation shaft, 5...
... Cap, 6 ... Washer, 7 ... Conical coil spring, 21 ... Milling groove.

Claims

[Scope of utility model registration request]

(1) A cylindrical bottomed bearing 2 in which the top end is threaded and milling cutters I21, 21 for inserting the presser ring plates '3 are bored on the left and right sides at the upper center of the back side of the scarf clip's base plate 1.
A washer 6 and a stopper 4 are inserted into the bearing 2, and a presser ring plate 3 is constructed such that a tongue portion 3a bent inward is provided at the center of the rotating shaft 3b and is actuated by the stopper 4. The structure of the scarf clip is characterized in that it is assembled into a milling groove 21, 21, a washer 6 is placed, a conical coil spring 7 is press-fitted, and a cap 5 is screwed.

(2) A cylindrical bottomed bearing 2 is welded to the center upper part of the back side of the substrate 1 of the scarf clip, and the left and right upper portions of the ring-shaped plate of the holding ring plate 3 are bent into a chevron shape to the bearing, and the chevron-shaped hem and the substrate 1 are welded. The structure of the scarf clip as set forth in claim 1 of the utility model registration claim, which incorporates a presser ring plate 3 whose contact point with the ring plate serves as a fulcrum for the spring clamping force, and whose lower end is curved outward. .

(3) The scarf clip according to the utility model registration claim 1, in which one or several cutouts are provided at any position other than the bearing 2 welded to the upper center of the back side of the scarf clip board 1. clip.