CA1082250A - Land motor vehicle anticollision device - Google Patents

Abstract

ABSTRACT

Apparatus for counteracting the collision force, of a head-on impact against a vehicle, which includes a contractible rubber tire bumper at each lateral end of the vehicle frame; a pair of combustion turbulence cylinders which mounted at the adjacent underside rear end of the longitudinal vehicle frames and a sub-frame. The apparatus works by means of the rubber tire bumper elastic power and 5 coil springs resistance-power effect, and by apply 2 opposing forces which produced by a pair combustion turbulence cylinders. Said pair combustion turbulence cylinders are electronically fed and ignited, together with said bumper to neutralize vehicle motion and work.

Description

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Land Motor Vehicle Anticollision Device ., .

The Prior ~rt Cited .
Various shock absorbing bumpers and braking devices havs been invented, but most modern land motor vehicles use the rigid standard bumper and hydraulic, or pneumatic brakes. The evidence shows that other braking systems and safety bumpers are impractical, because they are too expensi~e" or inadequate. As ~ result, vehicle hRad-on accidents are increasing; and most of these accidents are caused by the ineffeotive brake system; when the driver applies brakes too late~ or not at all, or when brakes are dsfective. The following prior arts fall in the category of impractical, or inadequate:
1. Pn~umatic buffer for motor vehicles, invented by T. Zahorodny , , U.S. Patent # 3,203.72~, dated ~ugust 31st.. 1965. This art uses a combination of pneumatic and metallic spring buffers for motor vehicles, as a means of shock absorbing. This art has a secondary effect for shock ..
absorblng, as ln the case of a high speed hsad-on collision.

2. ~Dnamic braking system for wheeled vehicles, invented by G. T. Peters Etal. patent ~ 3,434,569, dated 25th llarch 1969. The said art states, "The wheels of a vehicle are connected through a suitable power trai~ to drive an air compressor for compressing atmosphere which dissipates some of the energy in the rotating axle, the compressed atmosphere being utilized to supply reverse thrust so a3 to add an additional braking ~aotor to the dynamic braking capability of the vehicle ; the compressed atmosphere may be heated to further increase the reverse `~
' thrust for additional braking pOwer.'l.
; 3. Vehicle emergency stop system, invented by C. B. Marks, patent ~ 3,648,806, dated March 19th, 1972. This is a brake system used to assist in stopping a vehicle. Ihe said art states that it, ~'...includes a forwarding point jet nozzle, a t nk connected to the nozzle for applying '' , . . .

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fluid under pressure to the nozzle, a sub-frame for mounting the noæzle on the vehicle frame, blocking mechanism at the forward end portion of the nozzle to selectively operating the blocking mechanism to a fluid disch3rge condition.". This is a fluid discharging apparatus, as a result lagging in time for work. ~erefore, it has no s~chronization with head-on impact against a vehicle.
4. Retro-rocket braking system for land vehicles, invented by C. C. Clark, patent ,~ 3,71~,256, dated 6th March 1973. me said art stat~s, "~ rocket motor is secured to the ~rame adjacent the underside of the vehicle and is provided with two diverging nozzles extending forwardly at an angle to the center line of the vehicle and terminating at the sides thereof.". Clark's invention is a common known method, hence it is an unlawful patent. This method was invented by me in the Spring of 1967 in the Town of Gravelbourg, Sask., when I responded to a question-naire about a device which could stop a vehicle in an emergency. Ihe said apparatus works by means of applying an opposing force to counteract motor vehicle acceleration force until the said vehicle is brought to a stop. It is a jet like en,,ine which is secured at the underside centroid of the vehicle chassis frame. I verbally made kno~ the said qUestiOnnaire episode to the Dept. of Highways of~ Sask., and the Dept. of Physics, University of Sask., Regina, in the Spring of 1967.
5. Vehicular brake actuating device, invented by Max. J. Nave Sr., U.S. patent # 3,744,588, dated 10th July 1973. The art states, "~ motor vehicle includes a bumper assembly having a main bumper bar shock-mounted to the vehicle frame and supporting an outer contact bar 7~hich, upon impact, closes a switch-controlled circuit to actuate a solenoid coil provlded with an operating a~m connected to the vehicle bralce pedal. Il. But said switch operating brakes would introduced a vehicle rolling, ~ereas in a case OI a highway hsad-on collision.
6. Safety bumper, invsnted by Anthon~ S. Toro, patent -;~ 3,841, 683, dated 25th Cctober 1974. Ihe said art states, "~ safety bumper ` 2 '.i;

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for vehicles providing a three st~ge shock absorbing means to protect the occupants of the vehicle from serious injury or dea~h. A first stage is provided by a pneumatic bumper tire for low speeds, a second stage by a heavy spring for intermediate speeds, and a -third stage for higher speeds is provided by a rubber shock absorber.". Toro's invention, however , has no utility, because a pneumatic tire cannot be mounted on a bumper frame without bolts or some mechanical fastcners.
7. Vehicle safety apparatus, invented by ~min Melhem Saab, patent ~ 3,917,020, dated 4th Nov. 1975. The said art states, "Apparatus for absorbing the shock of impact against a ~ehicle which encludes a road contact shock absorber assembly mounted on the vehicle for movement into engagement with the road in response to impact with a bumper of the vehiole. A vehicle seat is released for resilient movement in response to impact against the vehicle to cushion impact against a passenger or driver.". The present invention has different construction and function.
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; ~ackground of The Invsntion '' .
'rhe present invention is an apparatus for counteracting the collision force of a vehicle during a head-on collision.
'~his land motor vehicle anticollision device is engineered to cut down the unnecessary yearly waste of many billion dollars in vehicle head-on damages and to save many thousand human lives. m ese great wastes are due to the inadequacies and the complexities of the known arts.
Therefore, automobile producers have not considered the prior arts worthwhile to manufacture. This land motor vehicle anticollision apparatus is a most effective apparatus for counteracting head-on collision impact with synchronization. This apparatus is simple to manufacture, and it has greatest utility return because it can protect a vehicle fro~ being demolished and save occupants' lives in a head-on collision.

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Brief Summary of Invention .
The land motor vehicle anticollision device is a superiOr apparatus to any of the above-described prior arts. It is not an invention of same kind. The present invention provides most effective protection for a vehicle having a head-on accident, because -the apparatus can destro~ collision impact instantly.
The apparatus counteracts the head-on impact against 8 vehicle.
A rubbsr bumper tire provides cushion-power and the bumper assembly provides resistance-power. m e bumper assembly has five annular bolts encircled by a coil spring, lon~itudinally mounted wlthin 5 c~lindrioal hollow sleeves of the lateral front chassis frame. ~s the front bumper centracts to its maximum distance, it transforms about 30~ of collision impact at a speed of 60 miles per hour into work. When the front bumper has contracted to four tenths its tot~l contractible distance, it activates at lsast one of the first pair o~ switches which are mounted at the middle of the front side of the lateral front chassis frame. This provides an el0ctronic means of unsealing two gas sealers and producos sparks for the ignition of two combustion turbulence cylinders which are secured at the adjacent underside rear end of the longitudin~l vehiole frame and a sub-frame. As the front bumper contracts to one half of its total contractible distance, it activates the second pair of switches for spark producing, providing a double check ignition system.
The said pair of combustion turbulence cylinders which produced ;
two parallel opposing forces at a 15 degree down~ard angle, neutralizes about 60% of vehicle motion at a speed of 60 miles per hour. Once ~hese two said cylinders have reached their maximum power, their power decreases at a rate inversely proportional to the time in second square, ., :
for the tot 1 utilizable time of five seconds. The said apparatus in ::
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this ~ay prol~ides the driver with time to apply motor vehicle brakes.
Whereby this apparatus can eliminate the problem of applying vehicle brakes too late.
Furthermore, this apparatus is also provides rear end collision protection by means of a rear end contractible tire bumper9 since most of the rear end collisions are minor ones.

Ekief Description of The DraT~ings m e drawings show: fig. 1 is a front view of an anticollision rubber tire bumper; fig. 2 is a side view of the aligned anticollision bumper; fig. ~ is a cross section view of a pushing switch; fig. 4 is a cross section view of the fuel supply system; fig. 5 is a cross section view of a combustion turbulence cylinder; fig. 6 is a top view of a land motor vehicle underside; fig. 7 is a general diagram of the co~bustion turbulence cylinder ignition system, and fig. 8 is a general view of a magnesium fuel sealer.

' Detailed Description of Tlle Invention : .
m e following is a description of tha nature of the land motor vehicle anticollision device with full partiGulars of the manner in which the whole embodiment is assembled as shown in the attached drawings. (1) in figs. 1 and 2 show a straight rubber bumper tire assembly, which is constructad in combination of 4 fiber-rubber plies, a rectangular metal screw bolt mounting frame (6), with a rectangular sealing edge of a slightly acute angle, and a folding extension at each lateral end; the rearward side of said tire is open for compresssd air inflation, and the outer part of said bumper tire middle has a thin steel plate (71) which has a threaded hole at each corner for licience-plate mounting.

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Referring to figs. 2 and 6, a steel bumper (2) which has a .,`' .

, .' ' ' ' slightl~r depressed outward rectangular-edge, on ~nich the straight rubber bumper tire (1) fig. i is ~ounted and sealed with glue; and secured around said bumper frame by bolts (5). The bumper tire is inflated with 30 to L~ p.s.i. compressed air through an inlet air valve (7) which sxtends throug'n the steel bumper wall into a small flat air chamber at the right upper corner. The rear side of the steel bumper wall is welded with five lateral spaced steel annular mounting bolts (9), and each said annular bolt is encircled by a high tension coil spring (8).
The whole contractible bumper assembly (4) is mounted at the front and rear portion Or a vehicle lateral bumper mounting chassis frame (11) by means of 5 extended-bolt (9) portions extending through its five hollow cylindrical slee~es (61). Each said bolt is secured by a lock washer (12) , and a nut (13) against the rear side of said lateral chassis frames.
This provides a maximum normal spacing between the metal steel bumper (2) fig. 6 and the lateral bumper frame (11) fig. 6, resulting in an unitary contractible bumper assembly. h`ach bumper works by contractions within 5 hollow cylindrical sleeves, and when it has contracted to its maximum distance, it has transformed 3Dr/g of a vehicle head-on collision impact at a speed of 60 miles per hour into work. The work i9 equal to the bumper's tot~l contracting distance times its resistenc~ power.
Referring to figs. 3 and 6, the second element of the land motor ~ . .
vehicle anticoIlision apparatus, generally designated (10) to be two pairs of pushing switches are mounted at the front side of the front end bumper mounting chassis frame. rrwO of the four switches which are mounted at about the mid-point lateral chassis frame, become activated when said bumper contracts to four tenths of its total contractible distance, and this electronicall~ unseals two fuel sealers (41) ~igs. 4 and 8 and supplies electricity to two spark plugs (22) figs. 5 and 7. The last two switches which are mounted at each lateral end of said lateral chassis frame, become activated'when said contractible bumper has contracted to one half its total contractible distance, and this provides electricit~r .:

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to the two spark plugs (22) fig. 7; all 4 said switches (10) are connected with a pair of parallel high capacity condensers (44) fig. 7, and a 12 ~olt battery (45) fig. 7, and said battery is grounded (42) fig. 7. The other contact point (51) fig, 3 of each said switch is connected with two spark plugs (22) fig. 7 and two magnesium fuel sealers (41) ~igs. 4 and 8, operatively providing an ignition system and 3 fuel supply system.
~ pushing switch is particularly illustrated in fig. 3. It is constructed of a dielectric cylindrical switch ho~ing (49) sarewed onto a dielectric circular base plate (50)i and within the housing there is a contact pole (55) and two suspending contact points (51). ~ oontact point is constructed of a limit rivet, encircled by a coil spring (52) and a contact point housing lid (53) to providing a maxi~um normal space between the upper end of the rivet and its locking lid. The upper end of each rivet is connected with a terminal wire (62). One of the two terminal wires is connected to a battery and the other is connected to two magnesium sealers and 2 spark plugs. 1'he said locking lid is screwed-onto a cylindrical contaot point housing (54), and said housing is screwed into ths basa plate (50). Between two said contact points (51) is a metal contact pole (55), which has 2 rectangular wings at the longitudinal middle of a cylindrical body; and its lower end is the smallest in diameter and, encircled by a coil spring (52), provides a norm~l maximum spaced in between the said rectangular wings and the switch base plate (50). The upper end of said contact pole has a large short cylindrical section, and a smaller and a longer section at the upper end. The upper section of said rontact pole is encircled by a guide plate (54), a gill spring (51) that locks at the largest section of the cont3ct pole (55) when it actuates inwardly slide by the steel bumper's rear side contraction pOwer . The said contact pole is encircled and secured by a screwed-on sealing lid (5~), and guarded by a screwed-on safety cap (59), as a means of accident prevention.
Referring now to figs. 4 and 7, the third element of the land .` 7 . - . :
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motor vehicle anticollision apparatus, this includes a pair of refillable cylindrical fuel t nks. The oxygen tank (46) is twics the si~e of the methane tank (47). l'he said tanks are mounted within the rear end of the car trunk, or in another suitable location on other motorized land vehicles. Both tanks ~re individually connected with a dual mile end fitting ~'39). m e dual l~ale end fitting which is within a dual female coupling (38) is screwed-into dielectric pipe (40). '~ne pipe is sealed by a hollow-body magnesium fuel sealer (41). miS said magnesium sealer is conneeted with a switch at one side, and the other side is grounded (42) by means a wire. that is extended through a hole at each side of each dual female coupling (38). This hollow eyllndrical dual fem~le coupling is connected with a cylindrical T fitting (33). '~ne larger end of the cylindrical T end is eneircled by a rubber o-ring (64), a gasket (65) and a fem~le circular fastening case (32), and said fastening case is connected with two circular male end fittings (37) of the rectangular metal made dual male end coupling block. One of the two said male end -fitting having an inlet conduit (68a) twiee the size of the one which is con~ected to the methane tank (47), which is connected to the oxygen tank ~46). The said dual male coupling block (36) is ths gas mixing apparatus.
m e rear end of said dual male fitting block (36) has a threaded hole (7)1 eonneeted with ths only front hole of a reetangular quartet pipe coupling block (34) by means of a metal pipe (35). This said quartet pipe eoupling block (34) which is the admixed-gas distributing de~iee.
and its rear side has four threaded holes (70) in connection with four fuel sprayers t23)- and 2 at eaeh combustion chamber sealing lid ~20).
Each is screwed-on connection by means of a T fitting's circular female fastening ease (32) with the cylindrical threaded upper end of a fuel sprayer (23). The said fuel sprayer, which has a hexagon middle is for installation usage, and its threaded cylindric~l lower end is serewed into the front lid (20) of eaeh combustion turbulence cylinder (63) fig.

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6. T~ithin the fuel sprayer is a cylindrical inlet conduit (68a) fig. 4, and it has many sm~ll cylindrical outlet holes (69) fig. 4, which pro~ide fuel spray feedingO
Referring to figs. 5 and 6, the fourt`n element of the land motor vehicle anticollision apparatus, this includes a pair of longitudinal rect~ngular chassis frame (67) and a cross plate sub-frame t6~); a pair of cylindrical combustion turbulence cylinders which are mounted at the ad~acent underside of the rear end at 2 longitudinal vehicle fr~es (67) and a welded on 90 degree angle sub-~rame at eaeh said combustion eylinder and has fastened by bolts (5) through its bolt holes (68). Each said eylinder is comprised of 2 layers of cylindrical housing, separating the outside housing (16) from the inside housing (14) by means of a cireular air cool channel tl7). I~ithin the inside layer of said cylindrical housing is a hollow c~lindrical combustion chamber (19). It is sealed by a screwsd-into front lid (20) and a rear lid (21); and each said lid has a row of circular holes just at the outside of the combustion chamber housing t16), these holes are the air intake holes for cooling said cylinder housing. In addition, to the front lid are connected 2 fuel sprayers (23, alsc having a spark plug (22) which is connected with 4 -~
switches (10), which are operatively connected with a 12 volt battery (45). me rear lid has many funnel-like energy outlet holes. Both combustion ch~mber housings are rigidly fastened to the combustion turbulence eylinder housing (16) with P~len screws (15) at each lid. Each combustion turbulenee housing has an impeller (25) whieh is located in between the outside longitudinal mid-point of the combustion chamber's rear lid (21) and the impeller installation plate (28) which has many 30 degree angle holas whieh oreate an outlet for turbulence force. The impeller comprises a circular hub (27) with an axle at each end, and each axle is encircled by a bushing t26)- The midpoint of said circular impeller hub (27) is casted with four 45 degres axial blades. The said impeller wor~s by having the high temperature gases blowing at the top portion blades. Air is ' , .

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drawn from atmosphere t'nrough both the combustion chamber lids' air intake holes (1~ and air channel (17); and are blown out of these. The said combustion turbulence cylinders are sealed by a circular iron ring (29) and a cylindrical T exhaustion coupling (30) which has a funnel-like 15 degree downward ou-tlet (31) in the middle. S3id pair combustion turbulence cylinders produce 2 par~llel opposing forces which totally counteract 60~ of said vehicle coIlision impact at a speed 60 miles per hour. ~hen the two combustion turbulence cylindars have reached their maximum producing power, their power decreases at a rate inversely proportional to the time in seaond square for the tot~1 utiliæable time of five seconds. -The following refers to the nature of the land motor vehicle .
anticollision devioe in operation. As the outer part of the unitary contractible rubber bumper tire (1) fig. 6 contacts a foreign colliding ,~ object, its elastic-power reduced the crushing effect betT~en the ~ -colliding object and the said bumper (4) fig. 6. In the same instant the unitary bumper is energizing to contract inwardly by means of the five annular bolts (9) fig. 6 which are encircled by five coil springs (8) fig. 6, and they caused to contract within five cylindrical hollow sleeves (61) fig. 2 in synchronization. This transforms some of the collision force of àn impact against a vehicle into work, for work equals the springs' resistance force times its total contractible distance.
When the front bumper has inwardly contracted to four tenths its total contractible distance, the rear side of the steel bumper frame (2) fig. 6 activates at least one Or the two said pushing switches' contact pole (55) to s~ide inwardly contacting with 2 suspending contact points (51) fig. 3. Said contackion transmite electric current from a battery (45) fig. 7 through a p~ir of parallel condensers (44) fig. 7 into 2 hollow magnesium fuel sealers (41), causing the said pair sealers to combust instantly; thus it electronically unseals both fuel sealers.

In the same instant that the oxygen gas discharges from the oxygen tank .,, 10 . :, " ' ' ' ' .:

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(46), methane gas discharges from the mathane tank (47). The gases mix at the du-~l male snd coupling block (36) figs. 4 and 7. The said mixed gases have a combination of 2 parts o~ygen and one part methanei and said mixed gases are delivered to the quartet coupling block (34) where they are fed into two combustion ch~mbers (19) fig. 5 through four fuel sprayers (23) figs. 4 and 7. m e said fed fuel is instantl,y ignited by the continuous sparXs which are produced by the combustion c~linder's spark ,plug (22) figs. 5 and 7 until the first pair of swi-tches (10) figs.
6 and 7 become destroyed. ~nen the front bu~per has contracted to one . .
half its total contractible distance; it activates at least one of the second pair of switches which transmits electric energy to 2 said spark plugs (22), providing a double check ignition system.
' Once the pair of combustion turbulence cylinders is ignited, they ,, inst~ntly produce a continual high temperature flame. Each said flame discharges through the energy discharging holes (24) fig. 5 and blows at the top portion blades of an impeller (25) fig. 5; causing the impeller '~
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to rotate continuously. This draws air from the atmosphere through the ' ' circular channel (17) fig. 5, and this cools said combustion turbulence cylinder housing (16) and blows the intake air ~nd the hi~h temperature gases out through 30 degree angle holes (60) fig. 5. This creates a mechanical energy multiplication before discharges through a 15 degrae downward angle outlet conduit (31) figs. 5 and 7. ~s the two said combustion turbulence cylinders reach their maximum producing power. their power decreases at a rate inversely proportional to the time in second square for a time of five seconds. As the result has totally counteracting 90'~ oP the vehicle acceleration force at a speed of 60 miles per hour.
The anticollision apparatus destroys head-on collision impact in a ~ ' gradual manner by neutralizing vehicle motion and work.

The land motor vehicle anticollision device is the most effective apparatus for protecting a land motor vehicle from being demolished and capable saves occupants' lives when a head-on collision occurs. The said apparatus overcomes the driver's problem applying vehicle brakes too late.

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Claims (9)

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:

1. An antocollision apparatus for land motor vehicles comprising, in combination:
a. two longitudinal rectangular hollow chassis frames and a cross plate sub-frame at the rear end adjacent of the underside of a vehicle, for 2 combustion turbulence cylinders mounting by means of bolt fastenings;
b. a front and rear lateral rectangular hollow chassis frame laterally spaced with 5 hollow cylindrical sleeves, for bumper assembly mounting;
c. a straight rubber bumper tire being the outer part of a contractible bumper, providing elastic resistance power mounted within a rectangular metal bumper frame with glue and fastened by bolts;
and said tire being inflated to 30 p.s.i. to 40 p.s.i. of compressed air through an air valve which is situated at one end of the bumper, and having its valve stem passing through the metal bumper wall rearwardly, means providing an inflated front part of a contractible bumper;
d. a metal frame having a slightly depressed rectangular mounting edge and a straight lateral wall for bumper tire mounting, and at the rearside of said lateral wall having 5 annular bolts which are laterally spaced, each bolt encircled by a high tension coil spring, means providing maximum space between each lateral rectangular hollow chassis frame and the rear side of the lateral wall of said metal frame;
e. a pair of combustion turbulence cylinders, each said cylinder comprising: a welded on 90 degree steel sub-frame for mounting, 2 layers cylindrical metal housing separated from one another by means of a circular air cool channel; and within the inside cylinder housing, a hollow cylindrical combustion chamber, said combustion chamber sealed by a screwed-on lid at each end of said chamber; each said lid has a row of air intake holes at about its outer circumference ; the said rear lid has many funnel-like energy outlet holes and an impeller installed in between the rear end lid and the impeller mounting plate of their longitudinal mid-point; said mounting plate has many 30 degree angle holes, means mechanical energy multipliers, and said combustion cylinder has a cylindrical T end exhaustion coupling and, within said exhaustion coupling having a funnel-like 15 degree downward angle outlet for produces an opposing force;
f. a fuel supply system, for said combustion chambers comprising: a pair of refillable cylindrical metal fuel tanks, the oxygen tank being twice the size of the methane tank; and each said tank is individually connected with a rectangular dual male end coupling metal block by means of pipe fittings; and said section piping is sealed by a hollow-body magnesium fuel sealer by means of being screwed-into a dielectric pipe, means confines gas within a fuel tank and discharges gas when it become ignited; moreover, said fuel sealer having connected with a pair of switches; whereas at the rear end of said dual male and coupling block having connected with a rectangular quartet pipe coupling metal block by means of a metal pipe, and the said block having connected with 4 fuel sprayers; and the fuel sprayers being two at each combustion chamber's front lid by means of piping and fitting connection, means providing an electronic fuel feeding system;
g. an ignition system, for said chambers comprising: a battery connected with a pair of parallel high capacitance condensers, and 4 pushing switches being structurally connected to and actuated by the front bumper and, said switches are operatively connected with 2 hollow magnesium fuel sealers, and 2 spark plugs at the two combustion chamber's front lid, means providing a mechanical activating switch control ignition system.

2. The combination described in claim 1 wherein said bumper tire having a rectangular form, and is constructed of 4 fiber-rubber plies, and is built in a rectangular steel frame at the rearward side, whereby having a rectangular of slightly acute angle sealing edges and having secured by bolts with a bumper mounting frame; moreover, at the rearward side of said tire is open and has volume, means for compressed air inflation; whereas at each lateral end of said bumper tire having a folding extension, means protecting 2 lateral bumper frame ends from having crushing damage.

3. The combination described in claim 1 wherein said contractible bumper steel frame having five lateral spaced bolts extending rearwardly through 5 cylindrical hollow sleeves at lateral end chassis frame, and each bolt having secured by a lock washer and a nut, means providing a maximum nonmoral spacing between the steel bumper and said lateral chassis frame; moreover, when a bumper assembly is under impact, therein causes each extended bolt gliding inwardly within a cylindrical hollow sleeve.

4. The combination described in claim 1 wherein said pushing switches comprising: a dielectric cylindrical switch housing and a flat base plate; a suspending cylindrical metal contact pole and having 2 rectangular wings at the longitudinal mid-point and 3 different cylindrical sections; having 2 cylindrical limit rivet suspending metal contact points, and when it being actuated by a front bumper, therein causes the switch contact pole in contact with 2 contact points, means transmitting electricity supply to 2 said hollow-body magnesium fuel sealers and to 2 said spark plugs.

5. The combination described in claims 1 and 4 wherein having laterally spaced 2 pair of pushing switches which mounted at the front side of the front and lateral chassis frame, and they become activated in pair and in order with respect to, when the front bumper assembly contracts to four tenth and one half its total contractible distance, therein supplies electricity to 2 combustion chambers' spark plug for spark producing and ignites two magnesium fuel sealers thereof.

6. The combination described in claim 1 wherein said fuel supply system is mounted in a trunk of a car, or in any suitable place of the other land motor vehicles; it works when the front steel bumper assembly is under impart, therein activates at least one of the first two said switches, means providing a positive electricity current to meet the negative current at each said hollow-body magnesium fuel sealers; therein instantly unseals both sealers by means of electricity combusting 2 said sealers and having them emptied within five seconds.

7. The combination described in claim 1 wherein said 4 fuel sprayers having a cylindrical threaded metal ends and a hexagon mid-body; whereas within said sprayer having a large inlet conduit and many small outlet holes, means for spraying the admixed gases into the combustion chamber and, said admixed gases comprised of two parts oxygen and one part methane gas.

8. The combination described in claim 1 wherein said pair combustion turbulence cylinders mounts at the adjacent underside of the rear end vehicle's 2 longitudinal chassis frames and a cross-plate sub-frame of means of bolt fastenings; and they are switches control, and become ignited by sparks when said front bumper assembly is under impact and having contracted to four tenth and one half its total contractible distance.

9. The combination described in claims 1 and 8 wherein each said combustion turbulence cylinders' impeller having a circular hub which is casted with four 45 degrees axial blades; and said hub has an axle at each end and having encircled by a bushing and, said impeller become rotates when the combustion chamber's high temperature gases blowing at the top portions blades of said impeller, therein draws air from atmosphere and blows said high temperature gases and the air intake out at the longitudinal mid-point of the exhaustion coupling's funnel-like 15 degrees downward outlet.