Task: Translation
Input (Czech): Mobiln  za° zen  pro n cvik odpal  golfov²ch m    obsahuje sk°   (3) a m   (14) upoutan² na    °e  (6) ulo en  na c vce (4), vybaven  motorem (9), brzdou (5) a p°ep nac  p kou (7), p°i em  za° zen  je v m st  v²stupu    ry (6) ze sk° n  (3) opat°eno sn mac  jednotkou (13) a d le je vybaveno ° dic  jednotkou (10). Sk°   (3) je na podstavci (1) staviteln  uchycena p°es kulov² kloub (2) a m   (14) je oto n  uchycen na celistv     °e (6) prost°ednictv m pouzdra (15), proch zej c ho m  em (14) tak,  e    ra (6) je pouzdrem  (15) provle ena a zakon ena zar  kou (16). S ° dic  jednotkou (10) se zdrojem (11) je spojena zobrazovac  jednotka (12) a p°ep nac  p ka (7) c vky (4) je opat°ena ovl dac  a vodic  ty   (8). Regula n  ·stroj  motoru  (9) c vky (4) je vybaveno p° m²m ovlada em  (17) korekce rychlosti nav jen .\
Output (English): In the present invention there is disclosed a mobile device for training shots of golf balls comprising a box (3) and a ball (14) fastened on a cord (6) wound on a coil (4) provided with a motor (9), a brake (5) and a change over lever (7), whereby said device is provided at the spot at which the cord (6) leaves the box (3) with a scanning unit (13) and further it is provided with a control unit (10). The box (3) is mounted on a base (1) by means of a ball-and-socket joint (2) enabling thus adjustment thereof, and the ball (14) can be rotated on the compact cord (6) through the mediation of a casing (15) passing through the ball (14) so that the cord (6) is passed through the casing (15) and terminated by a stop (16). Said control unit (10) having a power source (11) is connected with a display unit (12) and the coil (4) change-over lever (7) is provided with a control and guide rod (8). The coil (4) motor (9) control mechanism is provided with a direct actuating element (17) of winding velocity correction.