Patent ID: 7661571
Filing Date: 2010-02-16
Classification: B25C

Abstract:
1. A desktop stapler comprising: a base member including a restricting unit; a magazine including a plunger disposed on a head thereof; two linkage devices, with each linkage device including a first hole formed on an end thereof, a third hole formed on another end thereof, a second hole formed on a bend between the first and third holes, and a pivot hole, with each pivot hole connected with the base member via the restricting unit; a press member including a press portion defined on a bottom of an end thereof, a grip portion defined on another end thereof and connecting to the plunger of the magazine, and two pivot holes formed on two sidewalls thereof and connected to the third holes of the linkage devices respectively via a coupler unit; a guide member including a first end inserted by a coupler unit, a second end defining a press end, and two second pivot holes formed on two sidewalls thereof and opposite to each other; wherein the second pivot holes connect with the second holes of the linkage devices via the coupler units respectively for connecting the guide member with the linkage devices; wherein the restricting unit can be rotated to a position to detach from the pivot holes of the linkage devices so that the linkage devices detach from the base member, and the guide member pivotally connected with the linkage devices can be lifted to open upwardly for loading the magazine with staples from an upside of the magazine.