JPS58154434U

JPS58154434U - platform scale

Info

Publication number: JPS58154434U
Application number: JP5223182U
Authority: JP
Inventors: 「ひじ」方　節夫
Original assignee: 株式会社クボタ
Priority date: 1982-04-09
Filing date: 1982-04-09
Publication date: 1983-10-15

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 the drawing]

第１図は従来の台はかりの内部斜視図、第２図は要部断
面図、第３図は目盛板駆動部の斜視図、第４図ａ、　　
ｂは動作説明図、第５図と第６図は本考案の台はかりの
一実施例の要部斜視図と平面図である。３・・・円盤状目盛板、１０・・・レバー〔積杆〕、１
７・・・リンクレバー、１９−・・ラック、２０．２２
・・・ピン、２７・・・第１のリンク部、２８・・・接
続部、２９・・・第２のリンク部、３０・・・スプリン
グ。Fig. 1 is an internal perspective view of a conventional platform scale, Fig. 2 is a sectional view of the main part, Fig. 3 is a perspective view of the scale plate drive section, Fig. 4a,
b is an explanatory view of the operation, and FIGS. 5 and 6 are a perspective view and a plan view of essential parts of an embodiment of the platform scale of the present invention. 3...Disc-shaped scale plate, 10...Lever [stacking rod], 1
7...Link lever, 19-...Rack, 20.22
... Pin, 27... First link portion, 28... Connection portion, 29... Second link portion, 30... Spring.

Claims

[Scope of utility model registration request]

A link lever is provided that is rotatable around a horizontal axis and has one end that can come into contact with a stack rod that swings in response to a load, and a rack that is connected to the other end of the link lever. The connecting portion between the rack and the link lever is extendable in the longitudinal direction of the rack and biased by a spring in a direction opposite to the extension. Configured platform scale.