| 摘要 |
<p>The container (2) has a container housing (4), which has a housing element (6), which forms an adjustable opening (14) in the container housing. The housing element has a fixed resting shape. The housing element is a spring, particularly spiral spring. The container housing has a setting unit, with which the size of the opening is adjusted and fixed. An independent claim is included for a method for adjusting a size of an opening in a container, particularly an attractant container for delayed release of a substance.</p> |
