PORTABLE DATA PROCESSING UNIT IN THE FORM OF A LAPTOP

摘要

A portable data processing device has a housing, a display, turnable holding arms arranged to hold the display above an upper side of the housing. Each of the holding arms has a holding arm-extension part provided with a blocking slider. The housing and the holding arm have locking recesses. The blocking slider has a first blocking portion which in one end position engaging in the locking recess of the holding arm and a second locking portion which in another end position engages in the locking recess of the housing. The blocking slider is spring biased in direction toward the locking opening of the holding arm and fixed in a locking position which is opposite to a spring force. The device also has a turning arm which locks the blocking slider in the locking position. The display is turnable and vertically movable between two different positions.