DEVICE FOR JOINING THE INTERCHANGEABLE HEAD AND HANDLE OF A HAND TOOL (Machine-translation by Google Translate, not legally binding)

• Main Author: DE JUANA CANCHO ELENA
• Format: Patent
• Language: English; Spanish
• Published: 01.06.2008
• Subjects: HAND TOOLS; HANDLES FOR HAND IMPLEMENTS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

Joining device between the handle and the interchangeable head of a manual tool, where the handle (1) incorporates an adapter (2) at one of its ends with hooking means associated with a button (9) and a recovery, whose means allow the hook/unhook of the tool's own head (3), by interlocking/unlocking a projection of the hooking means, with respect to a window (6) provided on a plate (5) of the the tool, characterized in that the hooking/unhooking means provided inside the adapter body (2), are made up of a "U" piece (10) with a projecting rectangular sector (11) on the inner face of the branch intermediate of said piece (10), determining the hooking means on the window (6) of the plate (5) of the head (3), counting the lateral branches of said hooking piece in "U" (10) with some windows (13) in which respective lat pins are interlocked bounces and elastics (12) provided for this purpose in the component part of the push-button (9), this inverted cup shape presenting for its coupling adapted in an enveloping manner to the "U" coupling part (10); with the particularity that the adapter (2) in which said hooking means are located, is mounted externally by plug on the respective end of the handle (1). (Machine-translation by Google Translate, not legally binding) 1. Dispositivo de unión entre el mango y el cabezal intercambiable de una herramienta manual, en donde el mango (1) incorpora en uno de sus extremos un adaptador (2) con medios de enganche asociados a un pulsador (9) y a un muelle de recuperación, cuyos medios permiten el enganche/desenganche del propio cabezal (3) de la herramienta, por enclavamiento/desenclavamiento de un saliente de los medios de enganche, respecto de una ventana (6) prevista en una pletina (5) del propio cabezal de la herramienta, caracterizado porque los medios de enganche/desenganche previstos en el interior del cuerpo del adaptador (2), están constituidos por una pieza en "U" (10) con un sector rectangular saliente (11) sobre la cara interior de la rama intermedia de dicha pieza (10), determinando el medio de enganche sobre la ventana (6) de la pletina (5) del cabezal (3), contando las ramas laterales de dicha pieza de enganche en "U" (10) con unas ventanas (13) en las que se enclavan respectivas patillas laterales y elásticas (12) previstas al efecto en la pieza constitutiva del pulsador (9), presentando esta forma de cazoleta invertida para su acoplamiento adaptado de forma envolvente a la pieza de enganche en "U" (10); con la particularidad de que el adaptador (2) en el que van ubicados dichos medios de enganche, va montado exteriormente por enchufe sobre el respectivo extremo del mango (1).