| 摘要 |
528,149. Hose reels. NICHOLSON, J. April 28, 1939, No. 12770. [Class 99 (ii)] A hose reel is hinged at d to the edge of a box or recess in a wall, the axis of the hinge being slightly in front of the front surface of the box so that the reel may be swung from its position in the box to a position about 180 degrees therefrom. The hinge and arm e carrying the hose spindle fare hollow to provide the water supply. A door m may be attached to the arm e. |
