ES141177U - Automatic file, perfected. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Automatic file, perfected that is characterized because in the eyelashes, of which the cards are generally provided to establish their classification, a drill is provided and in the opposite edge there are small pieces or iron sheets so that when stacking said cards they are not produce excessive bulges, since they are placed in this form inside a drawer housed in the corresponding body or enclosing box, in the bottom of said body a magnetized piece is arranged whose flow acts on the ferrous pieces arranged on the posterior edges of the chips retaining them while an extraction effort is not exerted; on the front of the drawer there is provided a keyboard arranged horizontally at the top of a suitable elevation of the front of the drawer, and each of the keys is provided with a lower lug, with an opposing spring, whose lug is faced on the hole made in the tab of the respective tab, in this way, pressing the key descends the lug and lodges in the hole of the card and thus, pulling in the direction of extraction of the drawer, the requested card is pulled the retention of the magnet, while the rest of the cards are immovable by the effect of said retention, which prevents another unwanted token from being dragged. (Machine-translation by Google Translate, not legally binding)