| 摘要 |
A recreational or outdoor mirrored compass is comprised of a base member, a hinged cover with a mirror and a sighting window for sighting a land mark, and a vial assembly pivotally coupled to said base member. The vial assembly comprises of a vial, a magnetized indicator member pivotally journaled in the vial and an azimuth ring. The compass further comprises of a hinge member for coupling the cover hingewise to the base member and a locking arrangement to lock the cover relative to the hinge member. |
