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ble-walled head; interengaging elements upon the bracket and upon the arm for sup- porting the arm against vertical tilting movement, for limiting the sliding move- 5 ment of the arm upon the bracket, and for providing a step by step adjustment be- tween the arm and the bracket; and a shade- support mounted between the walls of the head. 10 5. In a device of the class described, a shade -supporting arm provided with a lateral extension folded upon itself to form a reinforcement, the reinforcement being sharply bent upon itself to define a finger, 15 the finger and the reinforcement constitut.- ing cooperating elements adapted to re- ceive shade-supporting means; and means for connecting the arm with a supporting structure. 20 6. In a device of the class described, an arm provided with a lateral extension fold- ed transversely upon itself to form a rein- forcement, the reinforcement being bent
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sharply upon itself to define a finger, the reinforcement having a projection extended 25 transversely of the finger; a shade-support located between the reinforcement and the finger and having means to engage the pro- jection; and means for securing the arm to a support. 30 7. In a device of the class described, an arm provided with a laterally extended. U-shaped head, there being a projection ex- tended across the bend of the head; a shade- support engaged against longitudinal move- 35 ment upon the projection and engaged against transverse movement in the. head; and means for securing the arm to a sup- porting structure. In testimony that I claim the foregoing 40 as my own, I have hereto affixed my signa- ture in the presence of two witnesses. ALBERT G. HARRIS. Witnesses: JIMMIE STRONG, J. D. KEY.
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