发明名称 SERVICEABLE ANTI-SKID STRUCTURE
摘要 An anti-skid structure is provided. The anti-skid structure includes a plate having a first surface, a second surface, and a plurality of apertures extending from the first surface to the second surface. The anti-skid structure includes a plurality of fasteners fastened to the plate through the plurality of apertures. The plurality of fasteners includes a first member and a second member. The first member having a head placed on the first surface, and a body extending through an aperture. The body includes a locking portion structured and arranged to prevent a rotation of the first member relative to the plate. The second member is coupled to a threaded portion of the body and is positioned on the second surface. The second member is configured to fasten the plurality of fasteners to the plate using the threaded portion. Further, each head of the plurality of fasteners have a predetermined shape.
申请公布号 US2016040389(A1) 申请公布日期 2016.02.11
申请号 US201514887345 申请日期 2015.10.20
申请人 Caterpillar SARL 发明人 Mishra Abhishek K.;Joseph Antony G.;Thakur Sanjay
分类号 E02F9/08 主分类号 E02F9/08
代理机构 代理人
主权项 1. An anti-skid structure comprising: a plate having: a first surface, a second surface, and a plurality of apertures extending from the first surface to the second surface; and a plurality of fasteners, being fastened to the plate through the plurality of apertures, wherein each one of the plurality of fasteners comprising: a first member having: a head being placed on the first surface; and a body extending through an aperture of the plurality of apertures, wherein the body comprising: a cover panel structured and arranged to removably engage with the first side panel and the second side panel, wherein the at least one passageway being enclosed by the cover panel when the cover panel being engaged with the first side panel and the second side panel, wherein the at least one passageway being accessible when the cover panel is selectively removed.
地址 Geneva CH