EP 0298973 B1 19920603 - BOARD WITH CELLULAR STRUCTURE
Title (en)
BOARD WITH CELLULAR STRUCTURE
Publication
Application
Priority
SE 8601221 A 19860314
Abstract (en)
[origin: WO8705581A1] A board with cellular structure, which board has a core (10) of cells (12) located adjacent one another. The cells are on one side covered by a cover layer or a cover panel (16), whereby a surface is formed for supporting a load or constituting a supporting surface. Every cell (12) is of a resiliently yielding material, such as e.g. plastics, and is hermetically sealed against both the cover panel and at its opposite end. In this way there is formed in every cell (12) an encased air cushion which absorbs and damps shocks and load acting on the core (10) consisting of coherent cells.
IPC 1-7
IPC 8 full level
B65D 19/32 (2006.01); B65D 19/00 (2006.01)
IPC 8 main group level
B65D (2006.01)
CPC (source: EP KR)
B65D 19/00 (2013.01 - KR); B65D 19/0038 (2013.01 - EP); B65D 2519/00034 (2013.01 - EP); B65D 2519/00069 (2013.01 - EP); B65D 2519/00273 (2013.01 - EP); B65D 2519/00293 (2013.01 - EP); B65D 2519/00303 (2013.01 - EP); B65D 2519/00323 (2013.01 - EP); B65D 2519/00333 (2013.01 - EP); B65D 2519/00432 (2013.01 - EP); B65D 2519/00557 (2013.01 - EP); B65D 2519/00562 (2013.01 - EP); B65D 2519/008 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8705581 A1 19870924; DE 3779631 D1 19920709; DE 3779631 T2 19930121; DK 166867 B1 19930726; DK 593587 A 19871112; DK 593587 D0 19871112; EP 0298973 A1 19890118; EP 0298973 B1 19920603; FI 85254 B 19911213; FI 85254 C 19920325; FI 884185 A0 19880912; FI 884185 A 19880912; JP 2519766 B2 19960731; JP H01502257 A 19890810; KR 880701203 A 19880726; KR 950007244 B1 19950707; NO 170573 B 19920727; NO 170573 C 19921118; NO 874755 D0 19871113; NO 874755 L 19871113; SE 463557 B 19901210; SE 8601221 D0 19860314; SE 8601221 L 19870915
DOCDB simple family (application)
SE 8700123 W 19870311; DE 3779631 T 19870311; DK 593587 A 19871112; EP 87901753 A 19870311; FI 884185 A 19880912; JP 50181087 A 19870311; KR 870701050 A 19871114; NO 874755 A 19871113; SE 8601221 A 19860314