| 发明名称 | Post | ||
| 摘要 | The present invention relates to a post (12) made of a first material (2) comprising an element (13) made of a second material that is softer than the first material. The element is partially embedded in the first material and has a front surface (6) that forms part of the surface of the post. The element comprises in a cross section perpendicular to the longitudinal axis of the post a front portion (8′) including the front surface and a rear portion (9′). The element is designed so that a waist (w1, w2) is formed between the front and rear portions. The front portion is tapering towards the waist and at least a part of the rear portion has a width larger than the width of the waist. | ||
| 申请公布号 | US9487946(B2) | 申请公布日期 | 2016.11.08 |
| 申请号 | US201414777970 | 申请日期 | 2014.02.25 |
| 申请人 | Bröderna Bengtssons Dumpertransport AB | 发明人 | Bengtsson Per-Erik |
| 分类号 | E04B1/41;E04C3/20;E04H17/20 | 主分类号 | E04B1/41 |
| 代理机构 | Dilworth & Barrese, LLP | 代理人 | Dilworth & Barrese, LLP |
| 主权项 | 1. A post made of a first material and comprising a solid element made of a second material that is softer than the first material, wherein the element is partially embedded in the first material, the element has a front surface that forms part of an exterior surface of the post disposed flush with an exterior surface of the first material, the element comprises a front portion including the front surface and a rear portion, and the element is designed such that a waist is formed between the front and rear portions in a cross section perpendicular to the longitudinal axis of the post, the front portion tapers towards the waist, and at least a part of the rear portion has a width larger than the width of the waist. | ||
| 地址 | Kolsva SE | ||