PIEGE POUR ROUES D'AUTOMOBILE

AUTOMOBILE WHEEL AND TRACK SNARE

Abrégé anglais

What I claim to be my invention is a vehicle
disabling device wherein a plurality of
holding spike like probes with base plates
strung on to a cable of wire rope with ends
fashined in to a running boline or noose to
chock and hold vehicle tires wheels and
control arms wheels meaning part steel or
all steel all steel such as on a track
driven vehicle.

Revendications

What I claim to be my invention is a vehicle
disabling stoping device that will bring
vehicle to a very quick stop. A one to ton
vehicle regardless of the wheel or track con-
figuration. This is accomplished by using
aircraft type cable laced through guide tubes
welded to base plates that have two to four
tire probes atached to base plates on track
driven vehicle grapling hooks are used. When
vehicle engages the device the probes lock on
to the tire solid or inflated. On track driven
hooks lock on to track shoe and drive sprocket
wheels. Cable ends are fashined with a running
boline using a double clevis for heavy vehicles.
The cable coils around spinning wheels and
track shorting the cable until it chooks the
wheels control arms drive axles and sproket
wheels.~

Description

CA 02393380 2002-08-O1
t~:~'L'HO.I~ FOH ~.LSA:f3LINU VJHEi;h
tLl~l.U (RACK ~itIVEN VEIiICLL
rIZL.U Uf T.Ei~ IN~~N'.CION .
The device is an invention to disable vehicles:
BACitGR0UNl7 Ur '1HE INVENTION
Every year persons are killed in high sped motor
vehicle chases, whef3 police are forced into chasizzg
fleeing suspects. The victom ~of theca high speed
chases include police offic~ics, suspects, and:~msm-
bers of ~t.h~pub'..ic. Membdrs of the military ale often
time.vis~im:
",
' viecription of ytlie prior art. lTariou:, wof~.d
barrp.ss and tire pearcing structure has been
yxtili~.~a in the prior art to prevent vehic~:~ from
fl~ie~.iig from police. Prior art tire piercixag
apparatus is exsmpla~ in U.S. Pat. No. 4,473, 943
Chadwick where in a base plate include a plot-
ality of pins projecting upwards of the base
plate. to prevent an automobile from being driven.
U. S. Pat: Ido. 4,382,74 Hutchison this invention
is a vehicle disabling device adapted to pro-
~~ct aplurality of spike like devices to puncture
one or more tires of a flteing vehicJ.e: Spike bass
secured to bases by either a strand or cord also
a sho~~s~~'.length of chain.
l

CA 02393380 2002-08-O1
r/
l
Collier
Appl. ldo. 60/136, 1~.2 Filing date May 14, 1999
Review fig. 7 fzg. 8
~~'ig. '(. no. ~ is base plate, no. 5 cable
sleeve, view shove tire ridd.~ng up on and
3
holairtg base plate m place. Fig. F3 view
of ttzree wheels k~eiy caught up by a three
cable set of snairs on a 4 wheel drive
vehicle. Fig. 9 is folding deployment board
with cable spikes and bases attached with
7 break away clips.
5 'i'he object of trre invention is, to pro-
vide vehicle stop~.ng device in quickest
possible time. '.Chic is dome by using a tire
1p snair that grabs and holds the tire in its
place. Snair spikes are polly coated ac they
11
inter the tire the air pressure stages
.r
l2 intact. If the tires are ;jelled or solid so
13 much the better. Cable is theaded threw
guide sleeves attached to bottom of base
plate. Each end of cable has sliding noose
to effect a tether. As the tire and wheel
become impaled probes and cable are pulled
16
up and around the wheel in a diaginal effect,
17 probes grip the sides of wheel and tire causing
1g a coil that rape around wheel control arms
and r3rive axles, this action renders the
19
vehicle immovable.
'.Che device is simplistic compact, easy to
21 manufacture transport and deploy. p-matting
deployment board rapping with rubber cord
22
device may be deployed by aircraft.
23
2 4 II .
26
27
2. 8

CA 02393380 2002-08-O1
Collier
.I)IIiL;I~ hI~;JUUiP'fiUIJ Uk' liltA~VIiIJGS
1'if;. 1. ir3 ::i :aiJe view vi' base pial:e;
l~il,. '~1. in ~ isomel;rie pro;jeotion of baase
piat;e t;liowittg eleva with gable and ltnpal-
.Lzt~; :3crew:~.
i'lg. 2. is a view of cab:Le and spike
sc:uew, i~oldiztg ba se wi l;Jt Jtiatges for deploy-
rirett l;. ' .
1~'i;;. 3. i3 a view of device laid ouL izz
fl'Ullt: of velzlc:ie.
1~'ig. '~, its :z view Ftl>,owittg cable wi tJt loops
ao~.J:ing a.routtd wltee-.Lfi ooztt;ral. Arms and
eJrive ax.Les. Cable clamp for Cable loop.
L~ig. ~. is a view :~Jtvwiitg'eable azzair
grippiztg wJteel. 10.2 spikes.
rig. '~, :3JiUWe:i Lire Jtolding spike bare . .
plate t;o J:asi:l.ataLe r~pike pezzatration:
Llg. F3. :;Jtowitlg 3 cable sztare locklztg
oi~ to 3 wJteels oi' a ~ wheel drive vehicle.
l~iL;. y cattle spilces witJt base ;plates attd
fo:Laiu~ deployment beard.

CA 02393380 2002-08-O1
J 't
Collier Appl. No. 60/ 136. 142 Udhat I claim 1 ~ '~", ,
SUMMARY OF THE INVENTION
1 What is required is a method and apparatus


that can be used to halt a suspect's motor


2


vehicle in advance of police chace, render-


ing a high speed chace unneccessary. In its


4 preferred embodiment the wheel and track


snair consists of a folding deployment board


_+ Ten feet long, one or two feet wide, meas-


6 urments Gan be aproxamented depending on the


7 ixr~mediate requirements, as the device can


be assembled in a very short time. The device


with its built in nomanclature is designed to


halt a vehicle in a very short time, with in


1o moments of contact, If only one front wheel


11 is snared cable and spikes will reach a


rear wheel coiling around said wheel ren-


12 dering it motionless, Add one more cable


13 . snair for four wheel drive vehicle. Half-


' track or all track vehicle such as military


armored tank snair deviationwwill be ex-w


15 planed here in after, If device snair one


16 front wheel an d one rear wheel although not


1~ explicitly depicted vehicle will be


_ brought to a halt.


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2. 8

Dessin représentatif