Abstract: A tool, including a base having a base edge, the base edge being adapted to align in a substantially parallel orientation with an edge of a work piece; and a swing arm having a work edge formed thereon, the swing arm being pivotally mounted on the base at a point where the base edge and swing arm intersect.

Abstract: The registration at a terminal on the basis of registration data which are stored in a terminal memory and the need to deregister oneself subsequently at the same terminal has the disadvantage that, if the deregistration is forgotten, the terminal memory is unnecessarily occupied by invalid information. This is prevented if the deregistration is performed from a further terminal, the possibilities including both an explicit deregistration and an implicit deregistration on the basis of a further registration. If the registration data are split into identification data and terminal data, more efficient use is made in that case of the terminal memory and if the identification data are split into user data and service data the possibility even arises of deregistering a user at a particular terminal for some services but not for other services.

Abstract: System for mobile communication, comprising a mobile station (1) and a communication domain (A) comprising at least one base station, which communication domain (A) overlaps another communication domain (B) at least partially, a mobile station (1) being functionally divisible into a plurality of virtual stations (1A, 1B) and each virtual station being assigned to a communication domain. Preferably, the mobile stations are designed for a plurality of users (u1, u2, u3). The system may be arranged for assigning to a mobile station a plurality of virtual stations which each support one or more user-service-pairs.