| 摘要 |
A securing mechanism for releasible securement together of components and a latch member having at least one projection transverse of its axis, biasing means mounting the latch member on the first component for limited angular movement about its axis and biasing the latch member to a first angular position, a second component defining a bore to receive the latch member and defining one or more grooves extending along the bore to receive the projection to allow axial movement between the first and second components when the projection is in registration with the groove, and means defining a ledge adjacent the bore to receive the latch member to prevent relative axial movement between the components with the latch member in its first angular position. Manual movement of the latch member between its angular positions allows relative movement between components for separation. A second ledge may be spaced from the other ledge to prevent relative axial movement between components when the latch member is in its second axial position. The second component may be a box having side walls and the first component may be a removable holding tray fitting within the side walls adapted to receive a plurality of articles.
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