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

US4413383A Buckles for harnesses 失效
标题翻译：带扣带扣
公开(公告)号：US4413383A
公开(公告)日：1983-11-08
申请号：US171216
申请日：1980-07-22
申请人： David N. Spalding
发明人： David N. Spalding
IPC分类号： A44B11/25 , A44B11/00 , A44B13/00
CPC分类号： A44B11/2596 , A44D2200/12 , Y10S24/42 , Y10T24/4002 , Y10T24/45084
摘要： A buckle for a safety harness consists of two identical parts. Each part comprises a plate 10 having a D-shaped aperture 12 in one end, for receiving a harness, and a portion 14 at the other end folded at right angles to the rest of the plate 10 along an oblique fold line 16. A slot 18 extends half way along the fold line 16. A second plate 20 has a tab 22 welded to the portion 14 of the plate 10 at the side thereof adjacent to the slot 18. The two parts interlock with the upstanding portions 14 and 22 of one part projecting through the slot 18 in the other and vice versa. Tension applied to a harness connected to the apertures 12 tends to draw the ends 24 of the slots 18 into abutment with each other.
摘要翻译：安全带的扣件由两个相同的部件组成。每个部件包括板10，其一端具有D形孔12，用于接收线束，另一端的部分14沿着倾斜折线16与板10的其余部分成直角折叠。槽 18沿着折叠线16延伸一半。第二板20具有接头板22，其在板10的与槽18相邻的一侧处焊接到板10的部分14上。两个部件与一个的直立部分14和22互锁另一个突出通过狭槽18的部分，反之亦然。施加到连接到孔12的线束的张力倾向于将狭槽18的端部24相互邻接。

IPRDB

热门服务

关于我们

友情链接

联系方式