SHUTTER DEVICE, IN WHICH PANEL BODY IS MOUNTED TO PANEL FRAME BODY AND SHUTTER SLAT IS FORMED, AND PROJECTOR OF STAPLE NEEDLE FOR FORMING JOINT SECTION FOR MOUNTING PANEL BODY TO PANEL FRAME BODY

摘要

PURPOSE: To mount and join a panel body and a panel frame body simply and by a joint section formed by a staple needle driven into the panel body. ;CONSTITUTION: Notch sections 14 are formed at both ends of a needle extruding surface 13 while recessed sections 16 corresponding to the notch sections 14 are formed to the receiver 15 of extruded needles 10, thus constituting a projector. A staple needle 17, in which both ends are projected to upper and lower sections, is driven to a panel body by using the projector, a joint section shaped by a plurality of staple needles 17 is inserted into the mounting groove of a panel frame body, and the panel body and the panel frame body are joined, thus forming a shutter slat.;COPYRIGHT: (C)1995,JPO