Upload
others
View
12
Download
0
Embed Size (px)
Citation preview
2015
.1 L
.84/
85_M
S 1
/20
L.
84/8
5
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Des
ign
& C
omm
unic
atio
n
Gra
phic
s
Mar
king
Sch
eme
Ord
inar
y P
g. 3
H
ighe
r P
g. 1
2
2016
.1 L
.84/
85_M
S 2
/20
2016
.1 L
.84/
85_M
S 3
/20
A
-1.
The
3D g
raph
ic b
elow
show
s gla
ssw
are
used
in
a sc
ienc
e la
bora
tory
. So
lid A
is b
ased
on
a
sphe
re, s
olid
B is
bas
ed o
n a
cylin
der a
nd
solid
C is
bas
ed o
n a
cone
.
Th
e dr
awin
g on
the
right
show
s the
pla
n an
d
elev
atio
n of
solid
A.
Solid
B is
als
o sh
own
in
the
plan
and
solid
C is
show
n in
the
elev
atio
n;
both
are
in c
onta
ct w
ith so
lid A
.
A
ll so
lids r
est o
n th
e ho
rizon
tal p
lane
and
ha
ve th
e sa
me
altit
ude.
(a
) D
raw
the
elev
atio
n of
solid
B.
(b)
Dra
w th
e pl
an o
f sol
id C
.
A
-3.
The
3D g
raph
ic b
elow
show
s the
flig
ht p
ath
of a
gol
f bal
l whe
n hi
t with
a c
lub.
The
cur
ve is
in th
e sh
ape
of
a p
arab
ola.
The
dra
win
g on
the
right
show
s poi
nt A
whe
re th
e ba
ll is
hit,
poi
nt B
whe
re th
e ba
ll hi
ts
the
grou
nd a
nd th
e al
titud
e th
e ba
ll re
ache
s alo
ng it
s flig
ht p
ath.
(a
) Lo
cate
the
axis
and
the
verte
x
of th
e pa
rabo
la.
(b)
Loca
te a
t lea
st fo
ur a
dditi
onal
po
ints
on
the
para
bola
and
dra
w
a po
rtion
of t
he c
urve
.
A
-2.
The
3D g
raph
ic b
elow
show
s a si
de ta
ble.
A
set o
f iso
met
ric a
xes a
nd a
par
tially
co
mpl
eted
out
line
draw
ing
of th
e ta
ble
are
show
n on
the
right
. Th
e el
evat
ion
and
parti
ally
com
plet
ed p
lan
of th
is
tabl
e ha
ve b
een
posi
tione
d re
lativ
e to
th
e ax
es a
s sho
wn.
(a
) C
ompl
ete
the
plan
of t
he ta
ble.
(b
) C
ompl
ete
the
axon
omet
ric
proj
ectio
n of
the
tabl
e.
A
-4.
The
3D g
raph
ic b
elow
show
s a g
reen
hous
e.
The
plan
and
inco
mpl
ete
elev
atio
n ar
e al
so
show
n.
(a)
Com
plet
e th
e el
evat
ion
of
the
gree
nhou
se.
(b)
Dra
w a
n au
xilia
ry v
iew
of
the
gree
nhou
se, o
n th
e gi
ven
X
1 Y1,
whi
ch w
ill sh
ow th
e
true
angl
e be
twee
n th
e
surf
aces
A a
nd B
.
SEC
TIO
N A
- C
ore
- Ans
wer
any
thre
e of
the
ques
tions
on
this
A3
shee
t
Thi
s exa
min
atio
n pa
per
mus
t be
retu
rned
at t
he e
nd o
f the
exa
min
atio
n –
You
mus
t inc
lude
you
r N
ame,
Sch
ool N
ame
and
Tea
cher
’s N
ame
on th
e fr
ont c
over
MA
RK
ING
SC
HEM
E To
tal (
20)
Com
plet
ion
of p
lan
(4m
) El
evat
ion
of c
ylin
der (
4m)
Proj
ectio
ns to
pla
n (4
m)
Loca
tion
of c
entre
(2m
) C
ompl
etio
n (4
m)
Pres
enta
tion
(2m
) M
AR
KIN
G S
CH
EME
Tota
l (20
) Pr
ojec
tion
to p
lan
(4m
) C
ompl
etio
n (4
m)
Proj
ectio
n fr
om e
leva
tion
(4m
) Es
tabl
ish
end
poin
ts (2
m)
Com
plet
ion
(4m
) Pr
esen
tatio
n (2
m)
Altitude
AB
X1
XY1
Y
MA
RK
ING
SC
HEM
E To
tal (
20)
Axi
s (2m
) V
erte
x (2
m)
Con
stru
ctio
n (6
m)
Cur
ve (4
m)
Com
plet
ion
(4m
)
Pres
enta
tion
(2m
) M
AR
KIN
G S
CH
EME
Tota
l (20
) Pr
ojec
tion
(2m
) C
ompl
etio
n (4
m)
Proj
ectio
n (4
m)
Hei
ghts
(4m
)
Com
plet
ion
(4m
) Pr
esen
tatio
n (2
m)
A A
B
C
Z
Y
X
2016
.1 L
.84/
85_M
S 4
/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Ord
inar
y Le
vel –
Sec
tion
(B)
L.84
S
cale
1:1
Q
uest
ion
B-1
MA
RK
ING
SC
HEM
E To
tal (
45)
(a)
Plan
out
line
(7m
)
C
ompl
etio
n (6
m)
El
evat
ion
outli
ne (6
m)
C
ompl
etio
n (4
m)
(b)
X1Y
1 (2m
)
Proj
ecto
rs (2
m)
H
eigh
ts (2
m)
O
ne su
rfac
e (3
m)
C
ompl
etio
n (9
m)
Pres
enta
tion
(4m
)
2016.1 L.84/85_MS 5/20
examsDEB
ExamCentre, Units 3/4, Fonthill Business Park, Fonthill Road, Dublin 22. Tel: (01) 616 62 62 Fax: (01) 616 62 63
Pre-Leaving Certificate Examination, 2016
Ordinary Level – Section (B)
L.84 Scale 1:1 Question B-2
MARKING SCHEME Total (45) Plan (8m) PP, GL and HL (12m) Vanishing Points (6m) Walls (6m) Roof (6m) Completion (3m) Presentation (4m)
2016
.1 L
.84/
85_M
S 6
/20
MA
RK
ING
SC
HEM
E To
tal (
45)
Mai
n Pa
rt
Plan
(4m
)
Elev
atio
n (4
m)
En
d El
evat
ion
(4m
) Eq
uila
tera
l Tria
ngul
ar H
ole
Pl
an (4
m)
El
evat
ion
(4m
) In
terp
enet
ratio
n
Proj
ectio
ns to
end
vie
w (4
m)
Pi
erci
ng p
oint
s (4m
)
Turn
ing
poin
ts (4
m)
C
ompl
etio
n (4
m)
Hid
den
deta
il (1
m)
Pres
enta
tion
(4m
)
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Ord
inar
y Le
vel –
Sec
tion
(B)
L.84
S
cale
1:1
Q
uest
ion
B-3
2016
.1 L
.84/
85_M
S 7
/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Ord
inar
y Le
vel –
Sec
tion
(C)
L.84
S
cale
1:1
000
Que
stio
n C
-1
MA
RK
ING
SC
HEM
E To
tal (
45)
(a)
Hei
ght l
ines
(7m
)
Proj
ecto
rs (7
m)
Pr
ofile
(8m
) (b
) C
onst
ruct
ion
(4m
)
Indi
cate
hei
ght (
2m)
(c)
5m p
aral
lel l
ines
(5m
)
Plot
poi
nts (
4m)
C
urve
(4m
) Pr
esen
tatio
n (4
m)
Altitude Difference
7580
75
8590
7580
6580
7070
7575
8080
AB
CD
9510
010
5
7065
6570
8590
2016
.1 L
.84/
85_M
S 8
/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Ord
inar
y Le
vel –
Sec
tion
(C)
L.84
S
cale
1:1
Q
uest
ion
C-2
MA
RK
ING
SC
HEM
E To
tal (
45)
(a)
Plan
out
line
(5m
)
Elem
ents
(5m
)
Elev
atio
n ou
tline
(5m
)
Elem
ents
(5m
)
Cur
ve (2
m)
(b)
Out
line
(5m
)
Elem
ents
(4m
)
Cur
ve (2
m)
(c)
Met
hod
(6m
)
Cur
ve (2
m)
Pres
enta
tion
(4m
)
2016
.1 L
.84/
85_M
S 9
/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Ord
inar
y Le
vel –
Sec
tion
(C)
L.84
S
cale
1:1
Q
uest
ion
C-3
MA
RK
ING
SC
HEM
E To
tal (
45)
(a)
Plan
(6m
)
Elev
atio
n (6
m)
C
ompl
etio
n (6
m)
(b)
Bas
e (5
m)
Pl
ane
verti
cal s
urfa
ces (
6m)
C
urve
d su
rfac
es (8
m)
C
ompl
etio
n (4
m)
Pres
enta
tion
(4m
)
2016
.1 L
.84/
85_M
S 1
0/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Ord
inar
y Le
vel –
Sec
tion
(C)
L.84
S
cale
1:1
Q
uest
ion
C-4
MA
RK
ING
SC
HEM
E To
tal (
45)
(a)
Out
line
(4m
)
SHM
con
stru
ctio
n (4
m)
UV
con
stru
ctio
n (4
m)
C
ompl
etio
n (3
m)
(b)
Cam
out
line
(3m
)
Tran
sfer
for d
ista
nces
(3m
)
Com
plet
ion
(3m
) (c
) Se
t Up
(6m
)
Con
stru
ctio
n (6
m)
C
urve
(5m
) Pr
esen
tatio
n (4
m)
PB
A
C
45
15
20
030
6090
120
150
180
210
240
270
300
330
360
45
15
20
2016
.1 L
.84/
85_M
S 1
1/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Ord
inar
y Le
vel –
Sec
tion
(C)
L.84
S
cale
1:1
Q
uest
ion
C-5
MA
RK
ING
SC
HEM
E To
tal (
45)
Rel
ativ
e po
sitio
ning
of p
arts
(6m
) W
all m
ount
(5m
) C
amer
a su
ppor
t (5m
) A
rm (5
m)
Bol
t (4m
) W
ashe
rs (2
m)
Nut
(2m
) D
raw
ing
com
plet
ion
(6m
) C
onst
ruct
ion
(3m
) A
ngle
(3m
) Pr
esen
tatio
n (4
m)
Angl
e A Ang
le B
112°
127°
Max
imum
Rot
atio
n is
Ang
le A
+ A
ngle
B
127
+ 1
12
2
39
2016
.1 L
.84/
85_M
S 1
2/20
A
-1.
The
3D g
raph
ic b
elow
show
s a
tin o
f bea
ns.
The
logo
prin
ted
on
the
fron
t of t
he la
bel i
s bas
ed
on a
n el
lipse
.
The
draw
ing
on th
e rig
ht sh
ows
the
true
shap
e of
the
ellip
tical
la
bel.
The
ele
vatio
n an
d pl
an
of th
e cy
linde
r are
als
o sh
own.
C
ompl
ete
the
elev
atio
n of
the
cy
linde
r whe
re th
e el
liptic
al
labe
l is w
rapp
ed a
roun
d th
e
cylin
der.
A
-3.
The
3D g
raph
ic b
elow
show
s a
build
ing
base
d on
an
inte
rsec
ting
co
ne a
nd c
ylin
ders
.
The
draw
ing
on th
e rig
ht sh
ows a
pa
rtial
ly c
ompl
eted
ele
vatio
n an
d pl
an.
A c
ross
-sec
tion
of th
e cy
linde
r is s
how
n.
(a)
Com
plet
e th
e el
evat
ion.
(b
) C
ompl
ete
the
plan
.
A
-2.
The
3D g
raph
ic b
elow
show
s a
bird
hous
e. T
he d
raw
ing
on th
e
right
is a
par
tially
com
plet
ed
pers
pect
ive
view
of t
he
bird
hous
e.
(a)
Com
plet
e th
e pe
rspe
ctiv
e dr
awin
g of
the
bird
hous
e.
(b)
Det
erm
ine
an a
uxili
ary
vani
shin
g po
int f
or th
e
25º s
lopi
ng su
rfac
es a
nd
com
plet
e th
e dr
awin
g.
A
-4.
The
3D g
raph
ic b
elow
show
s a
troph
y. A
set o
f dim
etric
axe
s is
show
n on
the
right
and
the
elev
atio
n
and
plan
of t
he tr
ophy
hav
e be
en
posi
tione
d re
lativ
e to
the
axes
as
show
n.
Dra
w th
e ax
onom
etric
pro
ject
ion
of
the
troph
y.
Thi
s exa
min
atio
n pa
per
mus
t be
retu
rned
at t
he e
nd o
f the
exa
min
atio
n –
You
mus
t inc
lude
you
r N
ame,
Sch
ool N
ame
and
Tea
cher
Nam
e on
the
fron
t cov
er
SEC
TIO
N A
- C
ore
- Ans
wer
any
thre
e of
the
ques
tions
on
this
A3
shee
t
MA
RK
ING
SC
HEM
E To
tal (
20)
Div
isio
n in
pla
n (4
m)
Tran
sfer
to la
bel (
4m)
Proj
ectio
ns (4
m)
Cur
ve (4
m)
Com
plet
ion
(4m
) M
AR
KIN
G S
CH
EME
Tota
l (20
) Pr
ojec
tors
(3m
) B
ase
lines
(3m
) C
ompl
etio
n (3
m)
AV
P (4
m)
Roo
f (4m
) C
ompl
etio
n (3
m)
MA
RK
ING
SC
HEM
E To
tal (
20)
Proj
ectio
ns (3
m)
Poin
ts (3
m)
Bas
e (3
m)
Cur
ve c
onst
ruct
ion
(4m
)
Cur
ve (4
m)
Com
plet
ion
(3m
) M
AR
KIN
G S
CH
EME
Tota
l (20
) M
etho
d (3
m)
Poin
ts in
pla
n (3
m)
Cur
ve (3
m)
Proj
ectio
n to
ele
vatio
n (4
m)
Cur
ve (4
m)
Com
plet
ion
(3m
)
XY
25°
P.P.
P.P.
V.P
V.P
1
2
XY X
Y
Z
2016
.1 L
.84/
85_M
S 1
3/20
MA
RK
ING
SC
HEM
E To
tal (
45)
(a)
Set u
p (9
m)
(b)
Met
hod
(9m
)
Dih
edra
l Ang
le (9
m)
(c)
Met
hod
(5m
)
Trac
es (4
m)
(d)
Met
hod
(5m
)
Incl
inat
ion
(4m
)
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Hig
her L
evel
– S
ectio
n (B
)
L.85
S
cale
1:1
Q
uest
ion
B-1
Dih Angle°
37.36°
AA
B
B
C
C
D D
V
T
H
2016
.1 L
.84/
85_M
S 1
4/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Hig
her L
evel
– S
ectio
n (B
)
L.85
S
cale
1:1
00
Que
stio
n B
-2
110
100
55
60M
AR
KIN
G S
CH
EME
Tota
l (45
) (a
) El
evat
ion
(6m
) (b
) Fo
cal s
pher
e (6
m)
Fo
cus (
3m)
V
erte
x (3
m)
D
irect
rix (3
m)
(c)
Con
stru
ctio
n (5
m)
C
urve
(5m
)
(d)
Out
line
of e
nd v
iew
(5m
)
Cur
ve (5
m)
C
ompl
etio
n (4
m)
2016
.1 L
.84/
85_M
S 1
5/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Hig
her L
evel
– S
ectio
n (B
)
L.85
S
cale
1:1
Q
uest
ion
B-3
M
AR
KIN
G S
CH
EME
Tota
l (45
) E
leva
tion
of c
lubf
ace
(6m
) E
leva
tion
of sp
here
(4m
) H
T (6
m)
Inc
linat
ion
(6m
) V
T (4
m)
Pla
n of
clu
bfac
e (8
m)
Con
stru
ctio
n of
sphe
re (6
m)
Pro
ject
ions
of s
pher
e (5
m)
60
70°
R75 R7
5
50
35°
50°
25
25
40
50
P
P P
2016
.1 L
.84/
85_M
S 1
6/20
MA
RK
ING
SC
HEM
E To
tal (
45)
(a)
Earth
wor
ks A
B
Pa
ralle
l lin
es (1
0m)
In
ters
ectio
ns –
cur
ves (
9m)
Ea
rthw
orks
BC
Arc
(5m
)
Para
llel l
ines
(4m
)
Inte
rsec
tions
– c
urve
s (7m
) (b
) H
eigh
ts o
f stra
tum
(3m
)
Plot
strik
es (3
m)
D
ip (4
m)
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Hig
her L
evel
– S
ectio
n (C
)
L.85
S
cale
1:1
000
Que
stio
n C
-1
N 82 w
Dip
A
BC
40
3545
4055
5060
6570
7065
6060
6570
6560
E
F
D
35
35
45
55
2016
.1 L
.84/
85_M
S 1
7/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Hig
her L
evel
– S
ectio
n (C
)
L.85
S
cale
1:1
Q
uest
ion
C-2
MA
RK
ING
SC
HEM
E To
tal (
45)
Proj
ectio
ns o
f AB
CD
(7m
) El
emen
ts (7
m)
Exte
nsio
n of
ele
men
ts (3
m)
Cur
ve (7
m)
Elev
atio
n (3
m)
Com
plet
ion
(6m
) Id
entif
y pl
ane
dire
ctor
(4m
) Tr
aces
(4m
) C
ompl
etio
n (4
m)
AA
B
B
CC
D
D
V
T
H
2016
.1 L
.84/
85_M
S 1
8/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Hig
her L
evel
– S
ectio
n (C
)
L.85
S
cale
1:1
00
Que
stio
n C
-3
M
AR
KIN
G S
CH
EME
Tota
l (45
) (a
) Se
t up
(7m
)
Edge
vie
ws(
6m)
C
omm
on h
eigh
ts (7
m)
Li
nes o
f int
erse
ctio
n (6
m)
C
ompl
etio
n (7
m)
(b)
Dih
edra
l ang
le
C
onst
ruct
ion
(6m
)
Com
plet
ion
(6m
)
70°
60°
70°
55
40°
70
7513
0
3520
25
115.
89°
2016
.1 L
.84/
85_M
S 1
9/20
Fig.
C-4
(b)
Fig.
C-4
(a)
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Hig
her L
evel
– S
ectio
n (C
)
L.85
S
cale
1:1
Q
uest
ion
C-4
MA
RK
ING
SC
HEM
E To
tal (
45)
(a)
Dis
plac
emen
t dia
gram
out
line
(4m
)
Con
stru
ctio
n fo
r cur
ves (
4m)
C
onst
ruct
ion
for l
inea
r mov
emen
t (4m
)
Cur
ve (2
m)
Pr
ofile
out
line
(3m
)
Tran
sfer
of p
oint
s (3m
)
Cur
ve (3
m)
(b)
Set u
p (5
m)
D
ivis
ions
(7m
)
Loca
tion
of p
oint
s (5m
)
Cur
ve (5
m)
55
35
20
090
180
270
360
2016
.1 L
.84/
85_M
S 2
0/20
ex
am
sD
EB
Exa
mC
entre
, U
nits
3/4
, Fo
nthi
ll B
usin
ess
Par
k,
Font
hill
Roa
d,
Dub
lin 2
2.
Tel:
(01)
616
62
62
Fax:
(01
) 616
62
63
Pre-
Leav
ing
Cer
tific
ate
Exam
inat
ion,
201
6
Hig
her L
evel
– S
ectio
n (C
)
L.85
S
cale
1:1
Q
uest
ion
C-5
MA
RK
ING
SC
HEM
E To
tal (
45)
Rel
ativ
e po
sitio
ning
of p
arts
(6m
) B
rack
et (5
m)
Pulle
y (5
m)
Arm
(5m
) H
andl
e (4
m)
Bol
ts (4
m)
Was
hers
(2m
) Lo
ck (2
m)
Dra
win
g co
mpl
etio
n (6
m)
Con
stru
ctio
n (3
m)
Leng
th (3
m)
24
Leng
th