JPH0167357U

JPH0167357U -

Info

Publication number: JPH0167357U
Application number: JP1987162345U
Authority: JP
Priority date: 1987-10-23
Filing date: 1987-10-23
Publication date: 1989-04-28

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す傾斜面、第２
図Ａ，Ｂは正面図及び断面図、第３図Ａ，Ｂはピ
ン孔口縁より一定幅を隔てた位置から傾斜面を配
す正面図及び断面図、第４図はチエーン組みした
平面図、第５図は同要部縦断説明図、第６図Ａ，
Ｂは他の実施例の正面図及び断面図、第７図Ａ，
Ｂは従来品の正面図及び断面図である。１…プレート本体、１ａ…片面、２…ピン孔部
、２ａ…ピン孔口縁、３…プレート周縁、４…傾
斜面、７…偏厚プレート、１３…小孔、Ｌ…長さ
、Ｔ…板厚。 Figure 1 shows an inclined plane showing an embodiment of the present invention;
Figures A and B are a front view and a sectional view, Figures 3A and B are a front view and a sectional view showing an inclined surface from a position a certain width away from the edge of the pin hole, and Figure 4 is a plan view of the chain assembly. , Figure 5 is a longitudinal sectional view of the same main part, Figure 6A,
B is a front view and a sectional view of another embodiment, FIG. 7A,
B is a front view and a sectional view of a conventional product. DESCRIPTION OF SYMBOLS 1... Plate body, 1a... One side, 2... Pin hole part, 2a... Pin hole edge, 3... Plate periphery, 4... Inclined surface, 7... Uneven thickness plate, 13... Small hole, L... Length, T... Plate thickness.

Claims

[Scope of Claim for Utility Model Registration] 1. A sloped surface that is significantly chamfered from the pin hole toward the plate periphery over the entire circumference of one side of the plate main body having a predetermined thickness, between the pin hole opening edge and the plate periphery. A link plate for a chain formed by recessing on a line connecting points of at least 1/2 or more of the length L and plate thickness T, and the plate as a whole is unevenly thick. 2. A link plate for a chain according to claim 1, wherein the plate body has a small hole located between both pin holes having a cross-sectional area approximately equal to the cross-sectional area of the pin hole position.