c springt1 .45 inch spring
lcd 1 0 0 1 [4000./49] 10 1;
lcd 2 0 0 1 [220./96] 10 1;
nike3d
sid 1 sl fric .3;
gct 1 mz -4.4;
lev 1 grep 0 1;;
pslv 1
partmode i
c *************  part 1 mat 1  ******* spring
block
2 2 2 22 2 4 4 2 22 2 2 2; 8; 4 3 2 6;
-7.75 -7.25 -6.75 -6.25 -1 -.75 0 .75 1 6.25 6.75  7.25 7.75
0 1.75
0 .5 .93 1.18 2.2
dei 3 11; ; 1 2;
dei 1 6 0 8 13; ; 3 5; 
sfi -3 4; ; 1 -2; cy -6.25 0 0 0 1 0 .5
sfi 10 -11; ; 1 -2; cy 6.25 0 0 0 1 0 .5
sfi 5 -6; ; -3 4; cy -1. 0 1.18 0 1 0 .25
sfi -8 9; ; -3 4; cy  1. 0 1.18 0 1 0 .25
pb 1 1 2 1 2 2 z .43
pb 13 1 2 13 2 2 z .43
sfi -1 2; ; 2 -3;   cy -7.25 0 .43 0 1 0 .5
sfi 12 -13; ; 2 -3; cy  7.25 0 .43 0 1 0 .5
b 1 1 1 13 2 1 dz 1;
b 1 1 1 1 2 1 dx 1;
b 1 1 1 1 1 1 dy 1;
bb 6 1 5 8 2 5 1;
lct 1 rxy;
lrep 0 1;
mate 1
endpart
pplv
c *************  part 2 mat 2  ******* buckle
block
3 2 6 2 3; 3 2 3 3 2 3; 5 2 3 2 2 2 2 3 2;
0. .222 .347 1.153 1.278 1.5
0 .4 .575 .875 1.175 1.35 1.75
-2 -1 -.875 -.475 -.3 0 .3 .475 .875 1.
dei 2 5; ; 2 10;
dei ; 3 5; 5 7;
sfi ; -3 -5; -5 -7; cy 0 .875 0 1 0 0 .375
sfi -2 3; ; -2 3;   cy .347 0 -.875 0 1 0 .125
sfi 4 -5; ; -2 3; cy 1.153 0 -.875 0 1 0 .125
sfi -2; 2 6; 4 8; plane .311 0 0 1 0 0
sfi -5; 2 6; 4 8; plane 1.189 0 0 1 0 0
pb 2 0 10 2 7 10 x .188
pb 5 0 10 5 7 10 x 1.312
res 1 1 1 6 1 1 i 1.
res 1 7 1 6 7 1 i 1.
res 1 1 1 6 7 2 k .7
relaxi -1; ; ; 20 .001 1
relaxi -6; ; ; 20 .001 1
relaxi ; -1; 1 3; 20 .001 1
relaxi ; -7; 1 3; 20 .001 1
fci -5; 2 6; 4 8; 2 1. 1 0 0
bi ; ; -1; dx 1 dy 1 dz 1;
sii 1 2 0 5 6; -3 -5; -5 -7; 1 m
bb 1 1 1 6 7 1 2 mz 5.2 mx -.75;
lct 1 mz 5.2 mx -.75;
lrep 1;
mate 2
endpart
block
8;16; 4; 0. 1.5 0  1.75 -3 -2
trbb 1 1 1 2 2 1 1 mz 5.2 mx -.75;
trbb 1 1 2 2 2 2 2 mz 5.2 mx -.75;
drs 1 1 1 2 2 2 k .5 .5
lct 1 mz 5.2 mx -.75;
lrep 1;
mate 2
endpart
c *************  part 3 mat 3  ******* pin
block
3 4 3; 6;6;
0 .311 1.189 1.5
.575 1.175
-.3 .3
sfi ; -1 -2; -1 -2; cy 0 .875 0 1 0 0 .372
sii 1 2 0 3 4; -1 -2; -1 -2; 1 s
fci 2 3;; -1; 1 1. 0 0 1
bi -1 ; ; ; dx 1;
lct 1 mz 5.2 mx -.75;
lrep 1;
mate 3
endpart
merge
rx 75 ry 20 zf 1.9 tvv
