| 摘要 |
<p>The system detachably secures a strip of material between two surfaces, being partic. for a warning strip to an article of clothing to protect against shoplifting. It has a locking pin with head, inserted and locked in a housing. On insertion of the pin (1) in the housing (3) it deflects an oblique spring-loaded locking plate (5), passing through an opening (7) in the latter and being gripped by its edges. To release the pin, the plate is swung inwards by hand against spring action, when the pin can be pulled free.</p> |
