首页> 外国专利> A device intended to protect the shafts against the outside influences and in particular the weather conditions.

A device intended to protect the shafts against the outside influences and in particular the weather conditions.

机译:一种旨在保护轴不受外界影响,特别是不受天气影响的设备。

摘要

The tree protection consists of a rigid frame (1) supporting a canvas protection envelope (2) which is spread out to cover the tree. The frame is constituted from vertical supports (3) which carry at their upper end a hub (8) on which are placed bars (4) which carry the protection envelope. The envelope is spread out over 360 deg to envelope the tree and fit the tree section so that the tree is sealed. There are several models which can be used to fit the size and silhouette of the tree. The supports can be constituted from semi-circular tubes which fit into each other with members enabling their telescopic movement to provide height adjustment. Alternatively the tubes can be telescopic pivoted arms. The supports are located in a circle around the tree giving a vertical cylinder protection with a hemispherical cover on top allowing covering of varied tree shapes.
机译:树木保护包括一个刚性框架(1),该框架支撑着帆布保护信封(2),该信封被展开以覆盖树木。框架由竖直支撑件(3)构成,竖直支撑件(3)在其上端承载轮毂(8),在其上放置有承载保护套的杆(4)。信封被散布在360度以包围树并适合树的部分,以便将树密封。有几种模型可以用来适应树的大小和轮廓。支撑件可以由半圆形的管子构成,这些半圆形的管子彼此配合并具有使它们能够伸缩运动以提供高度调节的构件。替代地,管可以是伸缩的枢转臂。支架位于树木周围的一个圆圈内,提供了垂直的圆柱保护,顶部有半球形的盖子,可以覆盖各种树木形状。

著录项

  • 公开/公告号FR2717985B1

    专利类型

  • 公开/公告日1996-04-26

    原文格式PDF

  • 申请/专利权人 DONTENVILLE GERARD JOSEPH HENRI;

    申请/专利号FR19940004091

  • 发明设计人 DONTENVILLE GERARD JOSEPH HENRI;

    申请日1994-03-31

  • 分类号A01G13/02;

  • 国家 FR

  • 入库时间 2022-08-22 03:40:42

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号