发明名称 |
Attachment device equipped with a whistle |
摘要 |
An attachment device with a whistle comprises a securing device of a flexible joining strap and a release button, the assembly being housed in a hollow body made from plastic material. The hollow body is injection molded in a single part being subdivided into a first compartment housing the whistle and a second compartment housing the release button and a securing jaw. The latter is composed of a first jamming surface integral to the movable release button and a fixed second jamming surface molded together with the body, said part being open molded by means of a stop valve joined to the body of the compartment by a hinge. |
申请公布号 |
US8069810(B2) |
申请公布日期 |
2011.12.06 |
申请号 |
US20090320264 |
申请日期 |
2009.01.22 |
申请人 |
PETZL PAUL;HUGUENIN STEPHANE;FLORES NICOLAS;ZEDEL |
发明人 |
PETZL PAUL;HUGUENIN STEPHANE;FLORES NICOLAS |
分类号 |
A44B99/00;G01K5/00 |
主分类号 |
A44B99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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