Manhole door

The utility model discloses a manhole door which comprises a connecting rod, a first door plate and a second door plate, the first end of the connecting rod is connected with the outer wall of a container through a first hinge, the first door plate is connected with the connecting rod, the second do...

Full description

Saved in:
Bibliographic Details
Main Authors LIU QING, LUO YUXI, LU YANG, YANG SHITAO, WEI SHANGZHENG, HUANG YUETING, YI ZHIYUAN, XIE FENGCHENG, HU CHANGLONG
Format Patent
LanguageChinese
English
Published 07.11.2023
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a manhole door which comprises a connecting rod, a first door plate and a second door plate, the first end of the connecting rod is connected with the outer wall of a container through a first hinge, the first door plate is connected with the connecting rod, the second door plate is connected with the connecting rod through a second hinge, and a mark is arranged on the second door plate. The manhole door has the advantages that the manhole door is convenient to disassemble and assemble, and the marks are not prone to being lost. 本实用新型公开一种人孔门，人孔门包括连接杆、第一门板和第二门板，所述连接杆的第一端与容器外壁通过第一铰链相连，所述第一门板与所述连接杆相连，所述第二门板通过第二铰链与所述连接杆相连，所述第二门板上设置标识。本实用新型提供的人孔门具备拆装方便、标识不易丢失的优点。
Bibliography:Application Number: CN202321500905U