JPS60115909U

JPS60115909U - bridge bearings

Info

Publication number: JPS60115909U
Application number: JP52584U
Authority: JP
Inventors: 田村　雄兒
Original assignee: 三菱重工業株式会社
Priority date: 1984-01-09
Filing date: 1984-01-09
Publication date: 1985-08-06

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図は従来の橋梁の支承の縦断面図、第２図はその平
面図、第３図はその側面図、第４図は本考案に係る橋梁
の支承の一実施例を示す縦断面図、第５図は第１図の矢
視ｖ−■図である。１・・・ローラ、２・・・移動ガイド溝、３・・・ロー
ラ間隔保持溝、４・・・底板、５・・・ガイド突起、６
・・・下沓、７・・・ガイド突起。Fig. 1 is a longitudinal cross-sectional view of a conventional bridge support, Fig. 2 is a plan view thereof, Fig. 3 is a side view thereof, and Fig. 4 is a longitudinal cross-sectional view showing an embodiment of a bridge support according to the present invention. , FIG. 5 is a view taken along arrow v--■ in FIG. 1. DESCRIPTION OF SYMBOLS 1...Roller, 2...Movement guide groove, 3...Roller interval holding groove, 4...Bottom plate, 5...Guide protrusion, 6
...Lower shoe, 7...Guide protrusion.

Claims

[Scope of utility model registration request]

The rollers are provided with a movement guide groove and a roller spacing groove, the bottom plate has a guide protrusion that loosely fits into the movement guide groove with a clearance, and the lower shoe has a gate protrusion that fits into the roller spacing groove. A bridge support characterized by being protruded from each other.