| 摘要 |
A time piece combined with another information device such as a compass (Fig. 2A), calculator (Fig. 2B) or telephone number directory (Fig. 2B). Wherein the time piece and other device are incorporated in a single pivotable device for wearing about the wrist. The device has two faces (10T, 10C) which are alternately visible selectively by reversing the casing (10) of the device. One side or face (10T) has the time display and the other (10C) either a compass, calculator or telephone number directory. The casing (10) is accommodated in a holder (12) which holder comprises a channel having spaced parallel sides (28A, 28B) presenting confronting retention tracks (40) for sliding accommodation of extensions (42) from opposite edges of the case at or near one end. The extensions are pivotable in the tracks either at the ends as in (Fig. 3A) or in the centre as in (Fig. 8A). |
