US 11,988,003 B2
Post
Sture Kahlman, Fjällbacka (SE)
Appl. No. 17/423,777
Filed by Sture Kahlman, Fjällbacka (SE)
PCT Filed Jan. 13, 2020, PCT No. PCT/EP2020/050709
§ 371(c)(1), (2) Date Jul. 16, 2021,
PCT Pub. No. WO2020/148233, PCT Pub. Date Jul. 23, 2020.
Claims priority of application No. 1950062-8 (SE), filed on Jan. 18, 2019.
Prior Publication US 2022/0090404 A1, Mar. 24, 2022
Int. Cl. E04H 12/02 (2006.01); B32B 1/08 (2006.01); B32B 3/26 (2006.01); B32B 27/12 (2006.01); B32B 27/30 (2006.01); E04H 12/22 (2006.01)
CPC E04H 12/02 (2013.01) [B32B 1/08 (2013.01); B32B 3/266 (2013.01); B32B 27/12 (2013.01); B32B 27/304 (2013.01); E04H 12/2223 (2013.01); B32B 2250/02 (2013.01); B32B 2262/101 (2013.01); B32B 2597/00 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A post comprising a first end and a second end, wherein the first end comprises a connection arrangement for fixing the post to the ground or the bottom under water and wherein the post is tubular,
characterized in
that the post comprises a first layer made of a plastic and a second layer made of a composite material having a higher e-modulus than that of the plastic and wherein the first layer comprises at least one hole which the composite material of the second layer extends at least partly into and wherein the first layer is an inner layer and the second layer is an outer layer.