WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1981001824) A HATCH COVER MOVING SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001824    International Application No.:    PCT/NO1980/000043
Publication Date: 09.07.1981 International Filing Date: 18.12.1980
IPC:
B63B 19/18 (2006.01)
Applicants:
Inventors:
Priority Data:
794154 19.12.1979 NO
Title (EN) A HATCH COVER MOVING SYSTEM
(FR) SYSTEME DE DEPLACEMENT D"UN PANNEAU D"ECOUTILLE
Abstract: front page image
(EN)A side rolling system for the movement of a cover (3), or a section of a cover to/from a position in which the cover or section covers a hatch, such as aboard a vessel from/to a horizontal parking position outside of the hatch coaming. According to the invention, there is provided between that edge of the cover or section (3) which is positioned rearwardly/forwardly during the movements of the cover or section and a fixed point (7) outside of the hatch coaming (2), at least one lever (8) which is pivotably mounted at both ends and adapted to swing about the fixed point (7) in a vertical plane in the direction of movement of the cover or section (3),thereby moving and supporting the said edge of the cover or section (3), whereby undesirable obstructions on deck is avoided.
(FR)Un systeme de roulement lateral pour le deplacement d"un panneau (3), ou d"une section d"un panneau vers/depuis une position dans laquelle le panneau ou la section recouvre une ecoutille, a bord d"un bateau depuis/vers une position horizontale de port a l"exterieur du cadre. Il est prevu entre le bord du panneau ou de la section (3) qui est positionnee en arriere/en avant pendant les deplacements du panneau ou de la section et un point fixe (7) a l"exterieur du cadre (2), au moins un levier (8) qui est monte de maniere pivotante aux deux extremites et est concu pour basculer autour du point fixe (7) dans un plan vertical dans le sens de deplacement du panneau ou de la section (3), deplacant et supportant ainsi ce bord du couvercle ou section (3), evitant ainsi des obstacles indesirables sur le pont.
Designated States:
Publication Language: English (EN)
Filing Language: Norwegian (NO)