会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • HOISTING DEVICE FOR BIG LOADS
    • 大负载装置
    • US20020053550A1
    • 2002-05-09
    • US09424893
    • 2000-02-03
    • PIETER MARIA STOOF
    • B66C023/70E04H012/10
    • B66C23/28B66C23/283B66C23/70
    • A hoisting device for big loads, comprising at least one hoisting mast, a foot arranged on the underside and hoisting means connected at least to the top, wherein the hoisting device is assembled from mast parts which are mutually connectable by means of connecting means and the largest of which has dimensions which do not exceed those of a usual container, and wherein each mast part is constructed as a framework structure consisting of angle bars and cross bars mutually connecting the angle bars, wherein the angle bars consist of two parts with a set-square-shaped cross section of different dimensions and wherein the outer ends of the legs of the smaller lie against the legs of the larger and the larger part lies on the outer periphery of the mast part, so that mast parts are provided of the greatest possible strength and stiffness within the dimensions of typical containers.
    • 一种用于大负载的提升装置,包括至少一个起重桅杆,设置在下侧的脚和至少连接到顶部的提升装置,其中,起重装置由可通过连接装置相互连接的桅杆部件组装, 其中最大的尺寸不超过常规容器的尺寸,并且其中每个桅杆部件被构造为由角度杆和相互连接角杆的横杆组成的框架结构,其中角杆由两部分组成 不同尺寸的方形截面,其中较小部分的腿的外端抵靠大部分的腿部位于桅杆部分的外周上,使得桅杆部件提供最大的 在典型容器的尺寸内的可能的强度和刚度。