| 摘要 |
Pivotable holder for application of a visually readable instrument on a flat, vertical plane (8), so that the instrument can be turned to one position to be read from the front and to a second position to be read from below with the body transverse to the vertical surface and the head nearest the surface. The holder comprises a relatively stiff hinged joint (3) which connects a member (1) joined to the instrument, to a plate (2), said plate being stiffly rotatable either directly or indirectly at its attachment point to the vertical surface, about an axis substantially perpendicular to the plate (2) and to the axis of the joint (3). |
