69page

+g rlrjlE 6 - 3. oJ E fl(hand wheel) a€ 617) l9 lzJ:a 4 5:NS .q+ ^IoJ zI. i€ -q-l 4B H€; eJ"J.-l-Al 6JtrI. 4. slB trel "l€ ztlE +B;}al lPa C . 6IE "l Exl ?*E+ +EI. ]r1 o )l 7 - E "d zl o} E -l uL z-l r- E' oo}-q !-E _ E- z-l - L:l Hl jL += nJ)l (70d ) .E.H+'Jtr. 10 ii 6 EI l- :N ul- -l 6l rl 10 tJ 6 1' T 10 iJ 6 zl l- z] ul 10 B 6 - IL ol ,J , ^l IJ 10 8 6 7- -r 6l r} Eol 10 B 6 7- -T- 6l 6 -H- -r 10 8 6 xl- o-l trl 7 L -i tl ctrl (eo+l ) zl ol LJ * r,Il rJ 6 5 4 + ol tl ull E 6 5 4 zt ol LI o.I 4l 6 5 4 7l o zl vl a, E L 6 3 4 zll = r ^I -a- 6 5 4 AIZJiJ)l . ^ ,q^l 7.! ( )E a4"ItrI ( ) d ,J4 4* Z}B $zl u)zl 'tl 'Jl= z.l .r? zll o rr -6r-