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1. WO2010006486 - WOOD FLOOR ASSEMBLED BY METAL LOCK

Publication Number WO/2010/006486
Publication Date 21.01.2010
International Application No. PCT/CN2008/071952
International Filing Date 12.08.2008
IPC
E04F 15/04 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
15Flooring
02Flooring or floor layers composed of a number of similar elements
04only of wood, e.g. with wooden connecting members
E04F 15/14 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
15Flooring
12Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo
14Construction of joints, e.g. dividing strips
CPC
E04F 15/04
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
15Flooring
02Flooring or floor layers composed of a number of similar elements
04only of wood ; or with a top layer of wood; , e.g. with wooden ; or metal; connecting members
E04F 2201/0153
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
2201Joining sheets or plates or panels
01Joining sheets, plates or panels with edges in abutting relationship
0153by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
E04F 2201/0517
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
2201Joining sheets or plates or panels
05Separate connectors or inserts, e.g. pegs, pins, keys or strips
0517U- or C-shaped brackets and clamps
Applicants
  • 大连春岛木业集成木有限公司 DALIAN TRI-DOLL WOODEN PRODUCTS CO., LTD. [CN]/[CN] (AllExceptUS)
  • 孙家琪 SUN, Jiaqi [CN]/[CN] (UsOnly)
Inventors
  • 孙家琪 SUN, Jiaqi
Agents
  • 大连东方专利代理有限责任公司 DALIAN EAST PATENT AGENT LTD.
Priority Data
200820014400.817.07.2008CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) WOOD FLOOR ASSEMBLED BY METAL LOCK
(FR) PARQUET EN BOIS MASSIF AVEC LOQUET DE VERROU EN MÉTAL
(ZH) 金属锁扣实木组合地板
Abstract
(EN)
Wood floor assembled by metal lock is composed of strip wood floor blocks (6,7) and metal locks (1). Both sides of the wood floor blocks (6,7) have lapped tenons mating with each other, and both end surfaces have mating tongues (13) and grooves (14) respectively. The metal lock (1) is assembled on one side of the wood floor lower flat surface, and the metal lock (1) is composed of a bottom plate (16) and four vertical walls (17,18,21). The bottom plate (16) is a rectangle flat plate, and two flat plate vertical walls (17) and two vertical walls (18,21) with trapezoid cross-section are set on the bottom plate (16). Tongues and grooves are adopted at both ends of the floor, such that the junctions at the ends of the floor will not be low-lying by the stress. And the problems to be solved are making the floor more flat during assembling, and making assembling operation simple, easy and reliable.
(FR)
Parquet en bois massif avec loquet de verrou en métal composé de lames (6,7) de parquet en bois massif de formes allongées et de loquets (1) de verrou en métal. Sur deux côtés des lames (6,7) de parquet sont pratiqués respectivement un tenon (13) et une mortaise (14) qui viennent s’accoupler mutuellement en se chevauchant. Un loquet (1) de verrou en métal est fixé sur la surface inférieure du parquet en bois massif et est composé d’une plaque (16) basse et 4 murs (17,18,21) verticaux, ladite plaque (16) basse étant une plaque plate rectangulaire. Deux murs (17) verticaux et plats et deux murs verticaux dont la section horizontale est de forme trapézoïdale sont fixés sur la plaque (16) basse. L’utilisation de tenons et de mortaises sur les côtés des lames pour la structure du parquet permet de prévenir une déformation concave au niveau des jonctions des lames en raison de tensions. L’invention permet d’avoir des lames de parquets plus plates lors de la pose du parquet et une pose du parquet plus simple, plus facile et plus fiable.
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