CA2082177A1

CA2082177A1 - Safety integral stair-door systeme for school bus

Info

Publication number: CA2082177A1
Application number: CA 2082177
Authority: CA
Inventors: Marcel Archambault; Richard Dufour
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-05
Filing date: 1992-11-05
Publication date: 1994-05-06

Abstract

Précis La présente invention concerne deux ensembles de systèmes de sécurité pour autobus scolaire. Problèmes avec les autobus scolaire. Les enfants se fait écraser par l'autobus ou les véhicules. Il faut protéger nos enfants. Voici la solution au problème mentionner aux paragraphes plus haut. Nouveaux systemes de sécurité d'autobus scolaire, très très sécuritaire. Les enfants ne peuvent plus se faire écraser par l'autobus et les véhicules. Si un enfant reste pris en avant de l'autobus, il ne peut-être écraser par les roues, grace au plancher mobile de caoutchouc de la fig: IA et II no. 38, le chauffeur va s'apercevoir en tournaint la roue manuel de controle(2) elle va etre plus difficile a tourner, les enfants passent entre la cloture et l'autobus. Un enfant peut pas traverser la rue, avant que le chauffeur ouvre la porte coulissante de la fig: I et 3, no. 5. Voici pour la porte d'escalier mobile. A près l'arrêt de l'autobus, le panneau arrêt (stop) en fonction le chauffeur garde le pied ferme sur la pédale de frein, et déverrouille la porte d'escalier no. 45, ensuite il lache la pédale de frein doucement, pour faire descendre la porte no. 4I vers le centre de la rue, et en suite il ouvre la barrière coulissante no. 75, a l'intérieur de l'autobus, la les enfants peuvent descendre de l'autobus. En suite le chauffeur referme la barrière coulissante, et lache la, pédale de frein et pèse sur le bouton de l'interrupteur de la porte électrique pour faire remontée (fermer) la porte, la, porte remonter il pèse sur la pédale de frein, et remet le verrou no. 45, pour verrouiller la porte, en suite l'autobus démarre. Un besoin urgent pour nos enfants et la société. Dans le projet il n y a pas de concurrent ou compétition. Systèmes pour la durée de l'autobus.The present invention relates to two sets of safety systems for school buses. Problems with school buses. Children get run over by bus or vehicles. We have to protect our children. Here is the solution to the problem mentioned in the paragraphs above. New school bus security systems, very very safe. Children can no longer be run over by buses and vehicles. If a child remains caught in front of the bus, it may not be crushed by the wheels, thanks to the movable rubber floor in fig: IA and II no. 38, the driver will notice in turn the manual control wheel (2) it will be more difficult to turn, the children will pass between the fence and the bus. A child cannot cross the street, before the driver opens the sliding door of fig: I and 3, no. 5. Here is for the mobile staircase door. Near the bus stop, the stop sign in operation the driver keeps his foot firm on the brake pedal, and unlocks the staircase door no. 45, then he releases the brake pedal gently, to lower the door no. 4I towards the center of the street, and then it opens the sliding barrier no. 75, inside the bus, the children can get off the bus. Then the driver closes the sliding barrier, and releases the brake pedal and presses the button on the switch of the electric door to raise (close) the door, the door goes up, it weighs on the brake pedal, and gives lock no. 45, to lock the door, the bus then starts. An urgent need for our children and society. In the project there is no competitor or competition. Systems for the duration of the bus.

Description

` ~ 208~177 Descrlption Selon ce dernier aspect, deux en6embles de systeme de ~écurité
pour autobu6 scolaire. I~ ensemble de syst~me manuel de sécurité a bras téle~copique~, porte a bras télescopique, cloture de tra.vers mobile, ainsi q'un plancher en caoutchouc de travers mobile9 peut-05- etre électrique, ou hydraulique, et a air; `~ 208 ~ 177 Descrlption According to this last aspect, two sets of security systems for school bus. The manual safety system assembly has telephoto arm, telescopic arm door, tra.vers fence mobile, as well as a cross rubber floor mobile9 can 05- be electric, or hydraulic, and air;

2# ensemble de sy6teme électrique de sécurité a porte d'escalier mobile~ peut-etre manue~ ou hydraulique, et a air.
L'invention sera par ailleurs mieux compri6e a la lecture de la description~ qui suit de réa~isations particuli~re, de~cription se IQ- référant au dessln annexé dans lequel:
la figure I est une vue d'une partie du coté~ ~auche de l'autobus~
avec l'ensemble du systame manuel de sécurité a br~s té}escopique~ -port~, cloture, plancher;
la. figure IA est une vue d'une p rtie du coté droit de l'autobus, I5- avec ~'ensemble du systeme manuel de s~curité,a bra.s t~lescopique, porte, cloture, plancher;
la. figure 2 est une vue globa.le du bras télesc.opique, qui reQois a l'intérieur la fig:3;
la~ figure 3 est une vue globale du bras té}escopique et.pOrtQ in-20- corporer;
la figure 4 e~t une vue globale du bras fixe, qui reçois la. fig:
2 et 3;
la figure 5 est une ~ue glob&le de la. c~oture mobile;
la figure 6 est une vue globale de la roue et de l'axe manuel;
25- la, figure 7 e6t une vue globa~le du pignon d'engrena~ees;
la~ figure 8 est une vue globale du roulements a rouleaux;
l& figure 9 e6t une vue globale du verrou;
la' figure I0 est une vue globale.du controle manuel;
la figure II e~t une vue global~e du plancher en caoutchouc mobile;
30- la figure I2 est une vue globale du support~ fixer aux braquettes du pare-chQcs;
la figure I3 est une vue g~obale de ra,ce du systeme de sécurité, et de }'autobus;
la. figure I4 est une vue globale du support genre ch~rni~re~
35~ la figure I5 e6t une vue globale de la calandr~ de renforcement;.
e~ U rectangulaire;
-1A figure I6 e~t une vue d'une partie du coté gauche et du toitde l'autobus, avec l'ensemble du syst~me électrique de ~écurité
a porte d'escalier mobile;
40_ la figure I7 est une vue g~obale du systeme d'encadrement~ et la barriere coulissante;
(~) 208~77 la figure I8 e~t une vue d'une p~rtie du coté gauche et du toit, ~t de l'intérieur de l'autobus, moteur ~lectrique~ du ~yste-me de fr~in;
05- ~a figure I9 est une vue globale du moteur électrique avec support incorporer, cylindres horizontale~ disque de frein;
la. figure 20 est une vue glob~le du support d'~trier;.
la.. figure ZI est une vue globale du di6que de ~rein;
la. figure 22 e6t une vue glob~le de l'é~trier;
I0- la figure 23 est une vue globale de~ plaquettes de frein;
lai figure 24 est une vue globale du support de renforcement;
la~ figure 25 est une vue globa.~e de lai barriere couli6sante;
lat figure 26 est une vue globale du support d~a.~ustements, pour le moteur électrique, et du support d'étrier;
I5- la figure 27 est une vue globa.Ie du couvercle~ qui s'installe AU
support d~a~ustement;
~e6 figures I a 27 il}ustrent deux systemes de ~écurité pour auto-bus scolaire seton le~ données de l'invention qui comporte:
autobus*I* miroir*2* cloture*3* bras télescopique*4* soudure*4~
20- porte a bras télescopique*5* bras fixe*6* boulons*7* supports~80*
plancher en ca.outchouc*38 et 40* orlfices*8 et I4* support*9*
braquets du pare-chocs*I0* pare-chocs*I3* 6upport genre charn~ere *37*- cailandre*39* pa.ssage intérieur pour porte*I5* orifices rec-tangula.ire*I6* crémaill~re*I7* tube*I8* orifices rectangulaire*I9 25- roue.manuel de controle*I2* pin de verrou*20* a~e*2I* r~inure*22*
pignon d'engrenages*23* orifice a pin incorporer*24*- roule~entg a rouleaux*25 et 26* verrou*27* tige*28* pin incorporer a: la tige*
29* rainure*30* re~sort*3I* pin*32*
controle(I) en tourn~nt la roue manuel vers l'avant, tout le sys-30- teme avance, en suite ~ers l'arriere, seul la. porte s'ouvre;
controle(2) en tournant la.roue manuel vers l'arriere, tout la.
b~lance du systeme retourne vers l'arriere au pare-chocs, mettre le ~errou;
porte d'esc~lier mobile*4I* enca.drement*42* chambre,pour les ram-35- pes d'escalier*42A* poulie*43* o~.ble d'~cier*44* verrou de 1~ por-te*45 et 46* orlfice pour verrou*47* interrupteur*48* rQssort, pour démarrer l'ouverture de la porte*49* ra~pe*50* ch~rniere*5I*
orifice pour verrou de porte*52* ~nne~ux*53* fixture de lumi~re blanche*54* fixture de lumiere rouge clignota.nt*55* moteur élec- :
40- trique et support incorporer*56* axe*57* cylindre horizontale*5~*

~,:, . . .
~' ~, - ' ~ ' ' 05- support d'étrier*59* étrier*60* disque de frein*6I* pla.quette de frein*62* cadre d'autobus*63* tubulure a frein*64* ra.ccord en T*65*
orifice pour incorporer le cable*66* orifice fileter*67* ba.gue d'étrier*69* piston d'etrier*70* ~oint d'étrier~7I* rivets*72*
petite valve a éCroU~pOUr la sortie d'air*73* bouchon fileter IO- a l'intérieur, pour le bec*74* barriere coulissante*75* coulisse*
76 et 77* support de renforcement*78* support d1ajustements, pour le moteur é.lectrique, et le support d'étrier*79* oriices d'aius-tement pour le support d'é,trier*8I~ orifices d'aiustemerLt pour le moteur é:lec.trique*85* cou~ercle*82* passage de la tubulure*83*
I5- passage pour le cable d'acier*ô4* ~oint de ca.out.chouc*86* bec fileter a l'extérieur, pour ~'huile a frein*87*.
L~ ~ysteme de frei~ ~ modele r&duit.

SIGN

r~-- . . , - .. -. ............ . . . . ~

~" 2 # set of electric security system with staircase door mobile ~ maybe manual ~ or hydraulic, and air.
The invention will moreover be better understood on reading the description ~ which follows of réa ~ ization particulari ~ re, of ~ cription se IQ- referring to the attached drawing in which:
Figure I is a view of part of the side ~ ~ auche of the bus ~
with the entire manual safety system, br ~ s té} escopique ~ -port ~, fence, floor;
the. Figure IA is a view of a part on the right side of the bus, I5- with ~ 'the entire manual security system, a bra.st ~ lescopique, door, fence, floor;
the. Figure 2 is a global view of the telescopic arm, which reQois inside fig: 3;
~ Figure 3 is an overall view of the té} escopique et.pOrtQ arm 20- body;
Figure 4 e ~ t an overall view of the fixed arm, which receives the. fig:
2 and 3;
Figure 5 is a ~ ue glob & the. c ~ mobile oture;
Figure 6 is an overall view of the wheel and the manual axis;
25- la, Figure 7 e6t a global view ~ the gear pinion ~ ees;
~ Figure 8 is an overall view of the roller bearings;
FIG. 9 is an overall view of the lock;
FIG. 10 is a global view of the manual control;
Figure II e ~ t an overall view ~ e of the movable rubber floor;
30- Figure I2 is an overall view of the support ~ attach to the gear bumper;
FIG. I3 is a g ~ obal view of ra, of the security system, and the bus;
the. Figure I4 is an overall view of the support type ch ~ rni ~ re ~
35 ~ Figure I5 e6t an overall view of the calandr ~ reinforcement.
e ~ U rectangular;
-1A Figure I6 e ~ t a view of part of the left side and the roof of the bus, with the entire electrical system ~ me ~ security has movable staircase door;
40_ Figure I7 is a g ~ obal view of the framing system ~ and the sliding barrier;
(~) 208 ~ 77 Figure I8 e ~ t a view of a part on the left side and roof, ~ t from inside the bus, ~ electric motor ~ from ~ yste-me de fr ~ in;
05- ~ a figure I9 is an overall view of the electric motor with support incorporate, horizontal cylinders ~ brake disc;
the. Figure 20 is a global view of the sorting support;
Figure ZI is an overall view of the di6k of ~ kidney;
the. Figure 22 e6t a glob view of the ~ sorting;
I0- Figure 23 is an overall view of ~ brake pads;
FIG. 24 is an overall view of the reinforcement support;
~ 25 is a global view. ~ e of the sliding barrier;
lat Figure 26 is an overall view of the support d ~ a. ~ ustements, for the electric motor, and caliper support;
I5- Figure 27 is a globa.Ie view of the cover ~ which is installed AU
support d ~ a ~ ustement;
~ e6 figures I to 27 it} ustrent two systems of ~ security for auto-school bus seton le ~ data of the invention which includes:
bus * I * mirror * 2 * fence * 3 * telescopic arm * 4 * welding * 4 ~
20- telescopic arm door * 5 * fixed arm * 6 * bolts * 7 * supports ~ 80 *
rubber floor * 38 and 40 * holes * 8 and I4 * support * 9 *
bumpers of the bumper * I0 * bumper * I3 * 6upport kind charn ~ ere * 37 * - cailandre * 39 * interior door fitting * I5 * rec-tangula.ire * I6 * rack ~ re * I7 * tube * I8 * rectangular holes * I9 25- wheel. Manual control * I2 * lock pin * 20 * a ~ e * 2I * re ~ inure * 22 *
gear pinion * 23 * built-in pin hole * 24 * - rolls ~ entg a rollers * 25 and 26 * lock * 27 * rod * 28 * pin incorporated into: the rod *
29 * groove * 30 * re ~ sort * 3I * pin * 32 *
control (I) when turning the manual wheel forwards, the whole system 30- teme advance, then ~ back, only the. door opens;
control (2) by turning the manual wheel towards the rear, all.
b ~ launches the system back to the rear to the bumper, put the ~ errou;
staircase door ~ mobile * 4I * enca.drement * 42 * room, for ram-35- stair weighs * 42A * pulley * 43 * steel oble * 44 * 1 ~ door latch te * 45 and 46 * hole for lock * 47 * switch * 48 * rQssort, to start opening the door * 49 * ra ~ pe * 50 * ch ~ rniere * 5I *
hole for door lock * 52 * ~ nne ~ ux * 53 * light fixture white * 54 * red light fixture flashing * 55 * electric motor:
40- plate and support incorporate * 56 * axis * 57 * horizontal cylinder * 5 ~ *

~,:,. . .
~ '~, -' ~ '' 05- caliper support * 59 * caliper * 60 * brake disc * 6I * plate brake * 62 * bus frame * 63 * brake tubing * 64 * T-fitting * 65 *
opening to incorporate the cable * 66 * thread opening * 67 * ba.gue caliper * 69 * caliper piston * 70 * ~ anointed caliper ~ 7I * rivets * 72 *
small NUT valve ~ for air outlet * 73 * thread plug IO- inside, for spout * 74 * sliding barrier * 75 * slide *
76 and 77 * reinforcement support * 78 * adjustment support, for the electric motor, and the caliper support * 79 *
tement for the e support, sort * 8I ~ austemerLt orifices for the electric motor: electric * 85 * neck ~ circle * 82 * tubing passage * 83 *
I5- passage for the steel cable * ô4 * ~ anointed with ca.out.chouc * 86 * spout thread outside for brake oil * 87 *.
L ~ ~ ysteme de frei ~ ~ reduced model.

SIGN

r ~ -. . , - .. -. ............. . . . ~

~ "

Claims

Claims The realizations of the invention, about which a right exclusive ownership or lien is claimed, are defined as follows:
Safety systems for school buses.
For the purposes of this case we will call below system.
I-System according to claim comprising: the security system with telescopic arms and door, the fence, as well as the movable rubber floor, FIG: I, IA.
2-System according to claim I, comprising: fixed arm, all models, no.6.
3-System according to claim I, 2, comprising: all the rectangular holes in the system, all dèles, no.I9.
4-System according to claim I, 2, comprising: all the interior tubes of the system, all models, no; I8.
5-System according to claim 2, comprising: supports, all models, no.80.
6-System according to claim I, comprising: all the round orifices of the system, all models, no.I4.
8.
7-system according to claim I, 6, comprising: all the round orifices of the system, can be replaced cer by weld bolts or nuts.
8- System according to claim I, 2, comprising: telescopic arm, all models, no.4.
9-System according to claim 8, including: passage, all models, no.I5.
I0-System according to claim I, 8, comprising: all the rectangular holes with racks incorporate, or not incorporate, any models, no.I6.I7.
II-System according to claim I, 2.8, comprising: telescopic arms with incorporated door, or not incorporate, all models, no.5.
I2-System according to claim I, 8, comprising: all welds to the parts.
I3-System according to. claim I, 8, comprising: movable fence, all models, no.3.
I4-System according to claim I, I3, comprising: mirror incorporate, or not incorporate, all models, no.2.
(?) I5-System according to claim I, comprising: manual wheel, all models, which may be replace with an electric motor, or compressor, no.I2.
I6-System according to claim 2,8, II, I5, comprising: axis, all models, no.2I, which can be replaced place by the axis of an electric motor, or by hydraulic arms.
I7-System according to claim I6, including: lock pin, all models, no.20.
I8- System according to claim I6, comprising: groove, all models, no, 22, which can be replaced cer by a pin, or gears.
I9-System according to claim I, 8, II, comprising: gear pinion, all models, no. 23.24, as well than the hole in the gear pinion.
20-System according to claim I6, comprising: roller bearings, all models, no.25.26, balls, needles, bearing, which can replace the whole hub.
2I-System according to claim I6, comprising: lock, all models, no.27.a 32.
22-System according to claim I, I5, I6, comprising: control, all models, no.33. maybe rem-place by electrical control, or by hydraulic control.
23-System according to claim I, 8, I3, comprising: movable rubber floor, all models, no.38.
40. perhaps replace pra panels with hinges.
24-System according to claim 23, comprising: supports for the bumper brackets, all models, no.9.
25-system according to claim I3,23, including: hinge-type supports, all models, no.37.
26-System according to claim 23.25, comprising: reinforcing calenders, all models, no.39.
all reinforcements.

27-System according to claim comprising: mobile door security system with built-in staircase electric pore, all models, manual, or hydraulic, which maybe replace with a sliding door, or vertical accordion door, no.4I.
20-System according to claim 27, including: frames with pulleys or not, all models, no.42.43 which can be incorporated together from above.
29-system according to claim 28, comprising: bedrooms, all models, no.42A.
30-System according to claim 27.28, comprising: pulleys, all models, no.43.
3I-System according to claim 27,28,29,30, with steel cables, all models, no.44. that can-be replaced by belt.
32-System according to claim 28, comprising: lock, all models, no.45.46.
33-System according to claim 28, comprising: hole for bolt, all models, no.47.
34-System according to claim 27, comprising: electric switch, all models, no. 48, or incorporated to pore at the door.
35-System according to claim 27, comprising: spring, all models, no.49, may be replaced by rubber, and spring may be incorporated into the door.
36-System according to claim 32, including: ramps, all models, no.50.
37-System according to claim 27, comprising: hinges, all models, no.5I.
38-System according to claim 36, including: lock hole, all models, no.52.
39-System according to claim 3I, 36, comprising: rings, all models, no.53.
40-system according to claim 36, comprising: white lights, all models, no.54, (fixture).
4I-System according to claim 36, comprising: flashing red lights, no.55, (fixture), inscribed stop or stop, all models.
42-System according to claim 3I, 36, comprising: electric motor and support incorporating, or not, all models, no.56, perhaps a winch.
43-System according to claim 42, comprising: axle, all models, no.57.
44-System according to claim 43, comprising: cylinders, all models, no.58.
45-System according to claim 27, comprising: caliper support, all models, no.59.

46-System according to claim 45, including stirrup, all models, no.60.
47-System according to claim 43.45, including: disc, all models, no.6I, which can be replaced cer by drum, or drum type, the entire adjustment range.
48-System according to claim 46.47, including: plates, all models, no.62, which can be replaced place by jaws, or kind of jaws.
49-System according to claim 28, including: frame, all models, no.63.
50-System according to claim 46, including: tubing, all models, no.64.
5I-System according to claim 46, including: T-connector, all models, no. 65.
52-System according to claim 3I, 44, comprising: holes, to incorporate the cable, all models, no.66.
53-System according to claim 46,47, comprising: orifice fileters, all models, no.67.
54-System according to claim 46, comprising: ring, all models, no. 69.
55-System according to claim 46.54, comprising: piston, all models, no.70.
56-System according to claim 46,54,55, including: seal, all models, no.7I.
57-System according to claim 48, including: rivets, all models, no.72. maybe replace with glue, or cement, bolts.
58-System according to claim 46, comprising: nut valve, all models, no.73.
59-System according to claim 50, including: cap for spout, all models, no.74.
60-System according to claim 28, comprising: sliding door (barrier), all models, no.75.
6I-System according to claim 28.60, comprising: slides incorporated in the frame, no.76.77 all models.
62-System according to claim 42, comprising: support, all models, no.78.
63-System according to claim 42.45, comprising: adjustment support, all models, no.79.

64-System according to claim 63, including: adjustment holes, all models, no.8I.85.
65-System according to claim 63, including: cover, all models, no.82.
66-System according to claim 62, including: seal, all models, no.86.
67-System according to claim 50, comprising: spout incorporated or not, all models, no.87.
68-System according to claim 50, including: passage for tubing, all models, no.83.
69-System according to claim 3I, including: cable passages, all models, no.84.
70-System according to claim -, comprising: switch, for electric motor, inside of the bus, all models.
7I-System according to claim -, comprising: the brake system, possibly electric, or air.
72-System according to claim 27, comprising: the mobile door security system, in the manufacture tion of cabins, or school bus.
73- System according to claim I, 27, comprising: spare parts.
74-System according to claim I, 27, comprising: all mechanical and gears, which can replace steel cables, and hinge-type supports, supports, attach to the bumper brackets.
75-system according to claim I, 27, comprising: all mechanical and gears, which can replace staircase handrails, for mobile handrails, which can replace the fence, for a mobile fence by itself.
76-System according to claim 27, comprising: mirror on the ceiling etc right side inside bus.
77-System according to claim I, 27, comprising: both systems, possibly installed at the rear of the bus with small modifications.
78-System according to claim 27, comprising: the movable staircase door, maybe change to downhill, for wheelchairs etc, for all vehicles.
79-System according to claim 42, comprising: the engine system, possibly installed on the roof, or below the floor of the bus, or above the floor.
80-System according to claim I, 27, comprising: security systems, for all vehicles.