Vehicle Safety Hook Installation
The vehicle safety hook is a device shipped with
the cot. The safety hook activates the safety bar
and prevents the cot from being removed from the
vehicle accidently.
Installation of the safety hook should be done by
a certified mechanic familiar with ambulance
construction. Consult the vehicle manufacturer
before installing the safety hook and be sure the
installation of the safety hook does not damage or
interfere with the brake lines, oxygen lines, fuel
lines, fuel tank or electrical wiring of the vehicle.
Required Hardware for Installation of the
Safety Hook (Not Supplied)
(2) Grade 5, 1/4"−20 Socket Head Cap Screws*
(2) Flat Washers
(2) Lock Washers
(2) 1/4"−20 Nuts
* The length of the socket head cap screws depends on
the thickness of the vehicle floor. Use screws long
enough to go completely through the patient compart-
ment floor, washer and nut by at least two full threads.
Positioning and Installing the Safety Hook
1. Place the cot in the cot fastener.
2. Remove the cot from the fastener and unload
it from the vehicle. While the cot is being re-
moved, note the position of the loading wheels
and the safety bar.
3. Center the safety hook (Figure 4) on the cot
safety bar. Be sure the hook is facing the front
of the vehicle.
4. Mark the position of the safety hook on the pa-
tient compartment floor.
should be installed as close as possible to the
rear of the vehicle while allowing the vehicle
doors to close (Figure 5). Be sure the bumper
and bumper step don't interfere with the fold-
ing and unfolding of the cot's undercarriage.
5. Drill the holes for the socket head cap screws.
6. Attach the safety hook to the patient compart-
ment floor.
7. Verify the safety hook always engages the cot
safety bar when the cot is unloaded from the
vehicle (Figure 6).
WARNING
Improper safety hook installation can cause injury
to the patient and/or operator or damage to the cot.
Have a certified mechanic install the safety hook.
Failure to install the safety hook can cause injury
to the patient or operator. Install and use the safe-
ty hook as described in this manual.
The safety hook
1−10
Figure 3 − Safety Hook
Figure 4 − Safety Hook Placement
Figure 5 − Safety Bar Engaging Safety Hook