$B9=@.(B
Type Structure Type Structure
TA $B#3#X#7(B $B#T#L(B $B#1#X#1#9(B
TB $B#7#X#7(B $B#T#M(B $B#3#X#3(B
TC $B#7#X#1#9(B $B#T#N(B $B#7#X#3(B
TD $B#1#X#3(B $B#T#O(B $B#7#X#3#X#7(B
TE $B#1#X#7(B $B#T#P(B $B#7#X#7#X#7(B
TF $B#3!\#9(B $B#T#Q(B $B#1#X#1#9!\#6#X#7(B
TG $B#1#X#1#9(B $B#T#R(B $B!J#7#X#7!K!\!J#8#X#1#9!K(B
TH $B#6#X#7!!(Bcore$B!!(Bof$B!!#P#P(B $B#T#S(B $B#1#X#1#9!\#8#X#7(B
TI $B#1#X#3#7(B $B#T#T(B $B#1#9#X#1#9(B
TJ $B#1#X#3(B+$B#5#X#7(B $B#T#U(B $B#7#X#3#7(B
TK


$B:` $BG2$jJ}(B
$B5-9f(B $B:` $B5,3J(B $B5-9f(B
$B#S(B $B#S#U#S#3#0#4(B $B#F(B $BIaDLG2$j(B($BI8=`E*$JG2$jJ}(B)
$B#M(B $B#S#U#S#3#1#6(B $B#L(B LE($B%m!<%W$N?-$S$KBP1~$7$?G2$jJ}(B)
$B#G(B $B#S#W#R#H#6#2#A(B $B#W(B $B%&%)%j%s%H%sG2$j(B



$BHoJ$:` $BL}M-L5(B
$B5-9f(B $B:` $B5-9f(B
$B#N(B $B#1#2%J%$%m%s(B $B#A(B

$BL}L5$7(B
$BC"$7(B,$B%a%C%-9]@~:` $BG2@~9)Dx$K(B$B$FL}$r;HMQ$$$?$7$^$9!#(B

$B#S(B $B#S#L%J%$%m%s(B
$B#V(B $B1v%S(B $B#B(B $BL}IU$-(B
$B#P(B $B%]%j%(%A%l%s(B













Diameter of rope And Diameter of coat
$B!!%m!<%W307B5Z$SHoJ$307B$O!"(B100$BJ,$N(B1$B-PC10L$N?tCMI=8=$G$9!#(B
$B!!>0!"HoJ$307B$NEv0.03$B-P$G$9!#(B

$BHoJ$?'(B
$B!!<+A3?'(B($B:`NA$N?'(B)$B!"9u!"@V!"@D$J$I3F
$B!!EvR2p%Z!<%8$r:n@.$9$kM=Dj$G$9!#(B