JPS6088835U

JPS6088835U - Fall prevention device for mobile shelves

Info

Publication number: JPS6088835U
Application number: JP18154983U
Authority: JP
Inventors: 塩沢　幸夫; 松本　伸夫
Original assignee: 日本ファイリング株式会社
Priority date: 1983-11-26
Filing date: 1983-11-26
Publication date: 1985-06-18

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図は本考案の一実施例に係る転倒防止装置を具備す
る移動棚の正面図、第２図はその側面図、第３図、第４
図は夫れ夫れ第２図における■−ｍ線、ＩＶ−ＩＶ線切
断拡大断面図、第５図は前記転倒防止装置に用いられる
転倒防止片の斜視図、第６図乃至第１０図は夫れ夫れ他
の実施例に係る転倒防止装置乃至転倒防止片の説明図、
第１１図、第１２図は夫れ夫れ他の実施例に係る転倒防
　　　゛止装置の要部縦断面図、第１３図は他の実施例
に係る転倒防止装置の縦断面図、第１４図は第１３図に
おけるＸＩＶ−ＸＩＶ線断面図、第１５図はその転倒防
止片の外観図である。１・・・移動棚、６・・・車輪、７・・・転倒防止片、
１０・・・拡大部、２０・・・軌条、２３・・・案内溝
。Fig. 1 is a front view of a movable shelf equipped with an overturn prevention device according to an embodiment of the present invention, Fig. 2 is a side view thereof, Figs.
The figures are enlarged sectional views taken along the lines ■-m and IV-IV in FIG. 2, FIG. 5 is a perspective view of the fall prevention piece used in the fall prevention device, and FIGS. 6 to 10 are Explanatory diagrams of fall prevention devices and fall prevention pieces according to other embodiments,
11 and 12 are longitudinal cross-sectional views of essential parts of a fall prevention device according to another embodiment, FIG. 13 is a longitudinal cross-sectional view of a fall prevention device according to another embodiment, and FIG. The figure is a sectional view taken along the line XIV-XIV in FIG. 13, and FIG. 15 is an external view of the fall prevention piece. 1...Movable shelf, 6...Wheels, 7...Tip prevention piece,
10... Enlarged portion, 20... Rail, 23... Guide groove.

Claims

[Scope of utility model registration request]

In a wheeled movable shelf device that runs on rails made of solid strips laid on the floor, a single guide groove is formed on the rail, and a tipping prevention piece is provided hanging down from the movable shelf frame. The guide groove is movably fitted into a guide groove, the cross-sectional shape of the guide groove is wider at the lower part than the upper part, and the fall prevention piece has a larger lower end corresponding to the cross-sectional shape; A fall prevention device for a movable shelf, characterized in that the device has a shape that prevents it from being removed upward from the guide groove.