| 摘要 |
A safety device has two plastic elements (2,3) which are applied to the internal surface of the rib of a container (1) to hold brochures, pamphlets and the like. Each element also is provided with a predetermined number of pins (6) which are fixed to the plastic element through a rod (7). The pins may be removed by the user to be inserted within orifices formed in the part of the plastic element (2) of greater thickness and are fixed by rotation of another plate (10), the latter hooking with the base wall (8) and in this manner, the user may determine the number and the distance of the pins to be inserted in the element (2) on the basis of the number and the dimensions of the brochures and pamphlets to be collected.
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