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1. WO2019051527 - INSPECTION OPENING

Publication Number WO/2019/051527
Publication Date 21.03.2019
International Application No. PCT/AU2017/051006
International Filing Date 15.09.2017
IPC
B65D 90/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
90Component parts, details or accessories for large containers
10Manholes; Inspection openings; Covers therefor
E02D 29/12 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
29Underground or underwater structures; Retaining walls
12Manhole shafts; Other inspection or access chambers; Accessories therefor
E04H 5/06 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
5Buildings or groups of buildings for industrial or agricultural purposes
02Buildings or groups of buildings for industrial purposes, e.g. for power-plants, factories
06Pits or building structures for inspection or services
CPC
E02D 29/14
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS
29Independent; underground or underwater structures
12Manhole shafts; Other inspection or access chambers; Accessories therefor
14Covers for manholes or the like; Frames for covers
Applicants
  • BEND-TECH INVESTMENTS 1 PTY LTD [AU]/[AU]
Inventors
  • LAPCHEV, Maria
  • FAWKES, James
  • DOWELL, Kelvin
  • PANNEKOEK, Peter
Agents
  • NEWMAN, Barry
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INSPECTION OPENING
(FR) OUVERTURE D'INSPECTION
Abstract
(EN)
An opening for a transfer chute has two doors: an inner door having a safety grille, and a solid outer door. The outer door has a plurality of wear bars bolted to its surface. The wear bars are arranged to extend within the grille when the door is closed, and to protect the grille from impacts during operation.
(FR)
L'invention concerne une ouverture pour une goulotte de transfert comprenant deux portes : une porte interne comprenant une grille de sécurité et une porte externe solide. La porte externe comprend une pluralité de barres d'usure boulonnées sur sa surface. Les barres d'usure sont agencées pour s'étendre à l'intérieur de la grille lorsque la porte est fermée et pour protéger la grille contre les impacts pendant le fonctionnement.
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