| 摘要 |
<p>1,247,699. Battery cases. EASTMAN KODAK CO. 25 Oct., 1968 [30 Oct., 1967], No. 50830/68. Heading H1B. [Also in Division G2] A battery case/handle 12 for photographic apparatus 10 is formed of two complementary recessed ports 14, 16 into which the cells 42, 44, 46, 48 can be inserted when the handle is open and which contain, in the recesses, contacts for connecting the cells to form a battery, and terminals 82, 84 for providing external connections to the battery. As shown the cells are connected in series, cells 42, 44 being connected by member 62. Closure of the halves 14, 16 of the handle makes contact between contacts 100, 102 on insulating post 104 and extension pieces 106, 108 (Fig. 2, not shown) on contacts 58, 60 thereby connecting cells 42, 48 and 44, 46 respectively. Terminal 82 makes sliding contact with a conductor 114 (Fig. 6, not shown) surrounding but insulated from conductive shaft 110 mounted on conductive cover wall 26. Shaft 110 is received by hole 40 in bosses 34, 36, 38 of the handle which rotates thereon between two locked positions, and is contacted by terminal 84 (Fig. 5). The motor of the apparatus is connected via the body of the apparatus and shaft 110 to terminal 84 and via an extension piece 118 to conductor 114 to terminal 82 (Fig. 6, not shown). The apparatus may be a motion picture camera or projector.</p> |
