Specifications

_.. —.— —
1,
SIT (WITH VISION
OVER TOP)’
3. SIT-STAND tWITN
STANOWG VISION
OVER TOP)
4“V#M’x%)
5. STAND WITNOUT
I Vrslou &fER 70P)
....—
MIMTD- 1472E
TABLE XX. Standard console dimensions
.
——...——.. .. —---.- ———-—
SUQQESTED
ToTETwmJsmE
VERIK#.p.fL4SKlN
UTANUNO8WACE
(uWwlnND Su.u)
~—- ‘—--
A
I
B
I ‘1
1.170m 461n
1.336 m 62.6 n
H
I :2% 0%$
1.436 m 56.5 In ~ S20 mm 20.55 h
H
1.310m 51.51n
1.470 m 56.0 h S8080::
1.570 m 62.0 In
1261
660mm In
1.535 m (60.S In)
\ 620 mm (24.5 In)
I
1.636 m (S0.5 In)
! 620 mm (24.5 In)
1.630 m(721n) I 910 mm (26 In)
_.—
wRBpumwui&E
FROM
Sl~ SURFACE
c
11
SW
mm 25.5 h)
C1Omm S2 M
910 mm 36 In
6M mm
h
.6 In)
610 mm 33 In
910mm In
910 MM(36 h)
910mfn@61n)
SSATMEmnT
FRohlwsTHiT’
~OFQ
o
1 ‘1
Usmm 17bl
695 mm 32.6
695 mm 27.6 In
F+
ES 17.:
065 mm 27.S In
695 mm (27.6 In)
NA
—--- ..-
MAXM4JM
CONSOLE
O&’5KvN)
Momm 2ebl
II’
91OMM36hl
O’lommWkl
210mm (25 In)
1.120m(441n)
010 mm (26 In)
‘ TNE FIANCE IN ‘A” lS PROVIDED TO AUOW LATITUOE IN TNE VOLUME OF TNE LOWER PART OF THE
CONSOLE:NOTE
RELATIONSHIP TO ‘C” AND “O”.
5.7.7 Stairs, stair-ladders, fixed ladders, and ramps.
5.7.7.1 General Criteria.
5.7.7.1.1 Selection. The selection of stairs, stair-ladders, freed holders, or ramps for specific
applications shall be based on the angle of ascent required and the dexia in Figure 33.
5.7.7. A.2 Provision for hand-camfimz m
uimne.nt. Ramps, elevatcm, or equivalent means
should be provided when equipment must be hand canied. Ladders shall not be selected in such
cases, since both hands should be free to grasp the ladder. Stairs and steps should not be used where
hand-eanying bulky loads or loads in excess of 13 kg (29 lbs) is required (see Table l).
5.7.7.1.3 Handrails and mardrails. Stairs, stair-ladders, fixed ladders, and ramps should be
equipped with a handrail on each side. Where one or both sides axeopen, appropriate intermediate
guardrails shall be provided to prevent personnel injury. Non-fixed vehicular-boarding ladders m
neither stair laddas rmr fixed ladders and are exempt from this requirement. Ladders shall not be
selected in such cases, since both hands should be & to grasp the ladder. Stairs and steps should not
be used where hand-camying bulky loads or loads in excess of 13 kg (29 lbs) is required.
5.7.7.2 Stairs. Stair dimensions should conform to the recommended values and shall be within
the minimum and
maximum limits of Flgum 34.
5.7.7.3 Stair ladders. Stair ladder dimensions should conform to the recommended values and
shall be within the specified minimum and maximum Iimits of Figure 35, The tread rise shall he open
ut the rear. Landings should be provided every tenth or twelfth tread. The surface of treads on
:xtc~im stair !~ddcrs should bc constructed of open grming mawi:]l or shmlh-1he u-eared with mwwk i(i
material conforming with specification