专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4214621A Awning mechanism 失效
标题翻译：遮阳机制
公开(公告)号：US4214621A
公开(公告)日：1980-07-29
申请号：US941846
申请日：1978-09-12
申请人： Bernhard Wessels , Adolf Fugger
发明人： Bernhard Wessels , Adolf Fugger
IPC分类号： E04F10/06
CPC分类号： E04F10/0633 , E04F10/0696
摘要： Awning mechanism for store-front awnings and the like to provide protection against sunlight, rain, etc. The awning mechanism includes a primary awning roller on which the awning cloth is wound and which is provided with means for imparting rotation thereto. A parallel drop tube is affixed to scissor-jack extension arms which hold the drop tube at variable distances from the primary awning roller. In one embodiment of the invention, the drop tube contains a rotatable reversing roller and a longitudinal slot which permits looping the awning cloth over the reversing roller. After the awning cloth emerges from the drop tube, it depends freely therefrom to constitute a flyer of variable length. The reversing roller is provided with separate rotating means so as to permit an independent adjustment of the length of the dependent portion of the awning. In a second embodiment of the invention, the flyer is a separate piece of awning material which is wound up on a flyer shaft mounted rotatably within the drop tube while the terminal edge of the principal awning is affixed in the top of the drop tube by being held in a longitudinal groove.
摘要翻译：遮阳篷等遮阳机构，防阳光，防雨等。遮阳篷机构包括：遮阳篷布卷绕于其上的初级遮阳篷，其上设置有用于对其进行旋转的装置。平行放下管固定在剪刀 - 插座延伸臂上，该伸缩臂将滴管保持在与主遮阳篷辊不同的距离处。在本发明的一个实施例中，滴管包含可旋转的反向辊和纵向狭槽，其允许将遮篷布绕在反向辊上。遮阳篷布从滴管出来后，可以自由地从中取出，构成长度可变的飞翼。反转辊设置有分离的旋转装置，以便能够独立地调整遮篷的依赖部分的长度。在本发明的第二个实施例中，传单是一个单独的遮篷材料，其被卷绕在可旋转地安装在下降管内的传单轴上，而主要遮阳篷的末端边缘通过保持在纵向槽中。

IPRDB

热门服务

关于我们

友情链接

联系方式