JPS606782U

JPS606782U - Drainage system for man conveyor

Info

Publication number: JPS606782U
Application number: JP9751483U
Authority: JP
Inventors: 正明田中
Original assignee: 三菱電機株式会社
Priority date: 1983-06-24
Filing date: 1983-06-24
Publication date: 1985-01-18

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 drawings]

第１図は従来のマンコンベアの全体を示す概略断面図、
第２図は第１図の■部の拡大断面図、第３図は第２図の
平面図、第４図は本考案の一実施例を示す第３区と同様
な平面図、第５図は第４図の■−■線に沿う断面図であ
る。１・・・・・・主枠、５・・・・・・排水孔、７・・・
・・・ヒンジ、８′・・・・・・蓋体、９・・・・・・
流通孔、１０・・・・・・浮き。なお、図中、同一符号
は同−又は相当部分を示す。 −１ノｌｌ、、ｊ、、、’：’ ５ノー叫半■゛＼１０− ）（ｕFigure 1 is a schematic sectional view showing the entire conventional passenger conveyor.
Fig. 2 is an enlarged sectional view of section ■ in Fig. 1, Fig. 3 is a plan view of Fig. 2, Fig. 4 is a plan view similar to section 3 showing an embodiment of the present invention, and Fig. 5. 4 is a sectional view taken along the line ■-■ in FIG. 4. 1...Main frame, 5...Drain hole, 7...
...Hinge, 8'...Lid, 9...
Flow hole, 10...Float. In addition, in the figures, the same reference numerals indicate the same or corresponding parts. -1 noll,,j,,,':' 5 no shouting and half■゛\10- )(u

Claims

[Scope of utility model registration request]

(1) In a drainage device for a man conveyor, which includes a drainage hole provided at the bottom of the main frame of the mancobear, a lid body that covers the drainage hole so as to be openable and closable with a hinge, and a circulation hole drilled in the lid body, the lid A drainage device for a man conveyor that allows the body to float on water.

(2) The drainage device for a passenger conveyor as set forth in claim 1, which is characterized in that a float is provided on the lid.

(3) The drainage device for a passenger conveyor according to claim 1, wherein the lid is made of a material having a specific gravity smaller than that of water.