CN102834302A - Security shield for bus driver - Google Patents

Security shield for bus driver Download PDF

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Publication number
CN102834302A
CN102834302A CN2010800660834A CN201080066083A CN102834302A CN 102834302 A CN102834302 A CN 102834302A CN 2010800660834 A CN2010800660834 A CN 2010800660834A CN 201080066083 A CN201080066083 A CN 201080066083A CN 102834302 A CN102834302 A CN 102834302A
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CN
China
Prior art keywords
mainboard
operator
vehicle
framework
protective device
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Pending
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CN2010800660834A
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Chinese (zh)
Inventor
T.李
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SABIC Global Technologies BV
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SABIC Innovative Plastics IP BV
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Filing date
Publication date
Application filed by SABIC Innovative Plastics IP BV filed Critical SABIC Innovative Plastics IP BV
Publication of CN102834302A publication Critical patent/CN102834302A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/12Occupant safety arrangements or fittings, e.g. crash pads which protect the occupants against personal attack from the inside or the outside of the vehicle

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

A shield device (10) comprising a main panel (26), a frame (38, 54) and a sliding element that engages the main panel and the frame. The main panel slides can slide relative to the frame between an opened position and a closed position. The shield device is configured to be installed in a vehicle, on a side of an operator area. When installed in the vehicle, when in the closed position, the main panel forms a barrier across the one side of the operator area. In one embodiment, the method of using a shield device in a vehicle can comprise releasing a latch (24) holding a panel in an open position, sliding the panel on a side of an operator area in the vehicle to a close position, wherein the panel cannot be readily moved back to an open position from someone outside of the operator area.

Description

The safety guard that is used for the bus chaufeur
Technical field
The disclosure relates to safety device, and is particularly related to the chaufeur protective cover.
Background technology
Intercity passenger's passenger vehicle can point-to-point transportation passenger, the for example city motor bus of U.S. greyhound coach.Similarly city motor bus also can be used in the mass transportation operation in the metropolitan area.In any case bus driver is driven city motor bus usually absorbedly, and therefore possibly note attempting to attack bus driver, take over city motor bus, plunder the bus driver of receiving ticket, until having little time to prevent direct contact less than the passenger.Therefore, bus driver can not be installed suitable protection and is directed to the interference of invading and harassing the passenger under the situation that can not unclamp city motor bus control.If passenger's passenger vehicle is a bus, the passenger also possibly attempt to plunder the chaufeur of receiving ticket.
City motor bus is operation by day always typically, and evening, operation produced the specific question of chaufeur.Chaufeur in the face of from the back and near the dazzling light of vehicle and reflected light the two, therefore be difficult to make chaufeur to adopt the inside rear view mirror monitor passenger regional.
Therefore, the risk that relates in the violence antagonism is very real to bus driver and with public relevant other occupation that relates to.As a result, be that the professional who comprises taximan, police, health worker and caretaker has designed the chaufeur protective cover, these professionals maybe be to the supplementary protection of their players.Yet, as yet fully to these protective covers of bus driver design, wherein not only can be, and can be from the contacts side surfaces bus driver of chaufeur from the back (for example, taxicar, police car etc.) of chaufeur.Therefore, angry passenger, for example ticket evader etc. still can touch chaufeur, and the attack of chaufeur is being risen.
In the effort that addresses this problem, also designed some side shield.Therefore yet these designs have such as stuck-tight problem, produce the difficulty of the motor-driven turnover operating seat of operator, and perhaps these designs have the problem such as operating seat out of reach movable barrier, therefore require chaufeur to stand and near protective cover.
Satisfying National Highway Transportation Safety Administration standard (for example optical clear) even and be easy to use in the safety device field in vehicle operating and have ever-increasing demand such as protective cover.
Summary of the invention
Protective device of the present invention and method of application thereof have alleviated above-mentioned defective.
In an embodiment, protective device can comprise: mainboard, framework and the sliding members that cooperates mainboard and framework.Mainboard can slide between the opening and closing position with respect to framework.Protective device can be configured to be installed in the vehicle in a side in operator zone.In the time of in being installed in vehicle, at off position, mainboard can form the barrier of a side of crossing over the operator zone.
In an embodiment, vehicle can comprise: protective device and regional by the operator of windshield and operator's seat locator qualification.Protective device can comprise a plurality of mainboards and framework, and wherein mainboard is transparent.The position that protective device can be configured on the operator zone moves to off position, and wherein mainboard forms the barrier of a side (for example, the driver side window is relative) of crossing over the operator zone.
In another embodiment, vehicle can comprise: the operator zone that protective device and windshield and seat limit.Protective device can comprise mainboard, framework and sliding members, and wherein mainboard is transparent, and sliding members cooperates mainboard and framework.Mainboard can slide between the opening and closing position with respect to framework.Protective device can be arranged on a side in operator zone.At off position, mainboard can form the barrier of a side of crossing over the operator zone.
In one embodiment; The latch fitting that the method for use protective device can comprise release maintenance mainboard in vehicle is in the open position; One side in slip mainboard operator zone in the vehicle is to off position, and wherein mainboard is not easy to move from outside, operator zone and turns back to the open position.
Above-described and other characteristic through following accompanying drawing with specify example.
Description of drawings
With reference now to accompanying drawing,, it is exemplary rather than determinate, and components identical provides identical label in wherein several accompanying drawing.
Fig. 1 is mounted in the lateral plan of the bus man protective cover in the city motor bus.
Fig. 2 is the side perspective view that does not have the protective acoustic cover assembly embodiment of track.
Fig. 3 is the side perspective view of protective acoustic cover assembly embodiment with Fig. 1 of track.
Fig. 4 is the fragmentary, perspective view of the latch fitting 24 in the part A of Fig. 3.
Fig. 5 is the side perspective view of mainboard embodiment.
Fig. 6 is the fragmentary, perspective view of the stop part 32 among the part B of Fig. 3.
Fig. 7 is mounted in the lateral plan of the protective acoustic cover assembly embodiment in the city motor bus.
Fig. 8 is the partial side view of the embodiment of a part of framework.
Fig. 9 is the partial side view of latch fitting 42 in the portion C of Fig. 7.
Figure 10 is the partial section with tongue spare and mainboard of grooved tracks and strut member.
Figure 11 is that the slip protective acoustic cover assembly is at the transparent view that is positioned at another embodiment on the operator zone on the open position.
The specific embodiment
Safety device, shield assembly for example can be used for protecting the operator of vehicle.These devices can be included in the mainboard on the pivot, thereby the operator can pivot mainboard from the open position to close, protective position.This action need operator stands, move to the back and/or the side of wanting protection zone (for example, the operating seat zone), with the release mainboard it can be pivoted to close, the safety guard-safeguard position.For example, Fig. 1 shows protective cover 1, and it is connected to supporting walls 5 pivotally through pivot 4.Therefore, chaufeur can be sitting in the seat 3, before being sitting in wheel flutter 6 backs, shown in arrow, around pivot 4 pivot protective covers 3, so that close protective cover, therefore protects chaufeur.Because in the open position, protective cover 1 is not easy approaching for the chaufeur at seat 3, thus chaufeur must be when city motor bus be static fixed blade guard.Should also be noted that because protective cover passes the passageway through its passage of advancing, so if obstacle (for example, people, luggage etc.) is arranged on the passageway of city motor bus, then protective cover 1 is not easy to move to the open position from off position.At last, because the design of guar plate 1 and it is moved forward and backward the needs that pass the passageway so that the opening and closing mainboard, so the percentum of the overlay planes that mainboard 1 stops is restricted.Usually, the plane of turnstile covering is less than or equal to 60% of area coverage.
Adopt slidably safety device, mainboard can be by being sitting in operator on the operating seat and movable between open position and off position, and no matter whether vehicle is in the motion, and no matter on the passageway whether obstacle is arranged.The mainboard of safety device is configured to slip into and (for example skids off off position; Sliding to windshield (for example crosses over chaufeur and (for example occupies the zone; " operator zone ") the side) or slide to the city motor bus floor from top, operator zone), at chaufeur with get between the passenger of city motor bus and form barrier.In order to open protective cover; Mainboard slides in an opposite direction; The side of for example crossing over operator zone returns back up to its initial position leaving on the direction of windshield or leaving on the direction on floor, thus the open position of mainboard on the operator zone.
With reference to the example embodiment shown in the figure 2-7, safety device 10 can comprise mainboard 26, and it can slide to mainboard stop part 34 and leave the vehicle windscreen (not shown).Mainboard operationally cooperates guide rail so that mainboard 26 its slip relatively.In Fig. 2, guide rail is depicted as framework 38,54.Guide rail can adopt the slide mechanism of fixing mainboard 26 to city motor bus, and allows mainboard with respect to regional slips of operator (for example, leap operator regional or on the operator zone); For example, complementary rails and component element are like back and roll assembly (for example, wheel, bearing etc.), tongue spare and groove assembly and comprise aforementioned at least one combination.
Except guide rail, mainboard can have strut member, to mainboard structure integrity to be provided.When mainboard was positioned at off position, the edge of mainboard was supported on a side or the many sides, for example, to prevent mainboard push operation person zone or to pull out from the operator zone, therefore can touch the operator.For example, if top has track, then bottom margin 56 can be supported on this strut member (for example, door bracket 18, framework 38,54, pillar 70 (see figure 10)s, or the like).Although all sides of mainboard can comprise additional support (for example, support, pillar etc.),, desirable is that supporting mechanism is configured to support at least mainboard and slide mechanism opposed edges (for example, seeing Figure 10).When slide mechanism was set to contact (for example, seeing Figure 11) with two opposite edges of mainboard, supporting mechanism can be configured to support non-bearing edge (for example, the edge among Figure 11) and (for example, edge 82 and/or 82, other edge arbitrarily; See Figure 11).
The overall shape of mainboard 26 can produce the barrier of crossing over operator zone one side, otherwise can reach the zone (for example, between the roof of vehicle and the door zone adjacent to operating seat) outside the operator zone.For example, thus this side in operator zone stopped basically to the floor from this roof, therefore protect the operator not under attack.Desirablely be; Mainboard extends on the top of operating seat more than or equal to 6 inches; (for example particularly cover more than or equal to roof, seating area; If exist, door or adjacent to the barrier zones at seat), the back and windshield (for example, the protective cover 1 local region covered of Fig. 1 of operating seat; " overlay planes " hereinafter) plane that surrounds 65%, particularly, more than or equal to 70%, if possible more than or equal to 75%.
The first end 50 of mainboard 26 can optionally comprise handle 52 (for example, hole, handle, or the like), moves to and opens or off position so that the operator catches mainboard and it is moved through overlay planes.In case at off position, the barrier that mainboard 26 produces adjacent to the operator.As selection, mainboard 26 can have opening, for example, and with the for example directed series of openings 30 of circle mode, to improve transmission sound through mainboard.
In order to improve the structure integrity of this barrier, mainboard 26 can comprise door bracket 18 that extends from under(-)chassis part 54 and/or the front frame 16 that extends from top frame 38.As selecting perhaps in addition; Door bracket 18 can be from city motor bus (for example; Pillar, conduct, floor, door, next door or city motor bus have other parts of enough structure integrities) extend to support mainboard (for example, see among Figure 10 pillar 70) towards mainboard.These supports can cooperate the adjacent elements (for example, being respectively the side or the next door of door or conduct or conduct) of vehicle, to mainboard structure integrity to be provided further.For example, the extensible entering of support operator zone is connected to be hooked in vehicle component on every side or with it, therefore prevents that protective cover from being drawn easily on the direction perpendicular to the mainboard direction of slip.
The first end 50 of mainboard 26 also can comprise the shape that can realize extending fully mainboard 26, for example, even under the situation that has coin and/or ballot box 44, also extends to the gauge panel (see figure 7).For example, the extendible portion of mainboard 26 or all on coin and/or ballot box 44.In this embodiment, the size of mainboard 26 unlatchings can make mainboard 26 extend on the coin receptacle.Therefore, the length (l of bottom margin 56 b) less than top length (l t).The width of mainboard also can narrow down towards first end 50, and (for example, top can be crooked towards bottom margin, with the shape complementarity on roof) to follow the profile on vehicle roof, the permission mainboard extends to the zone, next door.
Mainboard also can comprise the latch fitting 12,42 that cooperates with support 14.Support can be connected to city motor bus pillar 48, thereby when mainboard was positioned at off position, latch fitting cooperated support, therefore suppresses mainboard and moves to the open position by outside the operator someone.Therefore; Latch fitting is located on the inside face 60 (promptly in the operator of mainboard 26 zone (adjacent to the operator)); Thereby the passenger on the mainboard opposite side (for example, adjacent to outside face 62 (" outside ")) impassabitity is untied mainboard and is slid into the open position and easily touches the operator.
Mainboard 26 can adopt sliding members to cooperate framework 38,54, and sliding members can make mainboard 26 with respect to framework 38,54 motions.For example, the slit 40 of the extensible entering framework 38 of sliding members.Possible sliding members comprises pin, roller (for example, comprising wheel) etc. and comprises aforementioned at least one combination.Desirable is that sliding members is chosen as the very low friction of generation, and mainboard is easily moved.
Framework 38 can have enough length, makes mainboard 26 movable entering open positions, wherein mainboard not the blocked operation person pass in and out operating seat.As selection, framework can comprise hook spare (or a plurality of hook spare).For example; First surface through under(-)chassis part 54 can be off position hook spare 64 and/or open position hook spare 66; Off position hook spare 64 is configured to when mainboard 26 is positioned at off position, put and (for example cooperate selectivity protective cover latch fitting 24; The hook spare of any kind or latch fitting, it can keep mainboard in desirable position; Shown latch fitting only is intended to for exemplary), open position hook spare 66 is configured to when mainboard 26 is positioned at the open position, put and cooperate optionally protective cover latch fitting 24.
In certain embodiments, cover plate (a plurality of cover plate) 28 can be located in the framework.The outside of cover plate (a plurality of cover plate) 28 can be provided with the image that the passenger can see.For example, cover plate can comprise advertisement (for example, mainboard can be removable and/or transformable, thereby can show a series of advertisement as required) and/or out of Memory.Cover plate 28 is directed in and makes mainboard 26 slips after cover plate 28, (that is, make mainboard 26 between cover plate 28 and operating seat).In other words, when mainboard 26 is in the open position, see that cover plate 28 is hidden major part or whole mainboard 26 from bus door.As selection, cover plate 28 is directed in and makes mainboard 26 slips (that is, make cover plate 28 between mainboard 26 and operating seat) before the cover plate 28.Desirablely be, mainboard 26 slides after cover plate 28, with protection mainboard 26 when the open position.
Mainboard 26 also can comprise stop part 32, and/or framework can have stop part 34, to suppress the second end 68 that mainboard 26 can not be moved beyond framework or cover plate 28 when the open position.
With reference now to Figure 10,, it shows the section drawing of another embodiment of slip protective acoustic cover assembly.In the figure, realize sliding motion with tongue spare and groove arrangement 72.Groove is formed in the pedestal 74, and it can be installed to city motor bus and cross over operator zone turnover off position so that mainboard 26 can slide.The edge 80 of mainboard 26 for example also can be supported by pillar 70.Support construction can not caught the edge of mainboard and force mainboard pivot (for example, around tongue spare) to get into the operator zone or get into the passageway for suppressing the passenger.
Figure 11 is the scheme drawing of another embodiment of protective acoustic cover assembly, and wherein mainboard slips into off position above the operator zone.In this embodiment, mainboard has illustrated seam (a plurality of seam) 78, and it is being displaced into track 86, can making mainboard 76 bendings between 88 the time.Therefore, the operator can catch edge 80 (and/or selectable handle 90) and the drop-down mainboard 76 of mainboard to get into off positions, and/or on push away mainboard and get into the open position.
The material of mainboard 26 is chosen as realizes the desirable transparency (for example, optical clear) and structure integrity.Some possible material comprises transparent thermoplastics, thermosetting resin material and comprises at least one the combination of these materials.For example, this material can be polycarbonate or comprises the combination of makrolon material.Mainboard (a plurality of mainboard) also can comprise coating (a plurality of coating), for example, the light of shining from improving scratch resistance, and/or improving anti-UV etc. to suppress or to prevent.For example, mainboard (a plurality of mainboard) (mainboard and/or cover plate) can comprise that the Lexan* resin (can be from SABIC Innovative Plastics IP, Pittsfield; MA is commercial to be bought) having the Exatec coating (can be from Exatec LLC; Wixon, MI is commercial to be bought), for example; Lexan*9034 sheet with Exatec E900 coating can be bought from Exatec LLC is commercial.Desirable is that the mainboard 26 with Lexan*9034 sheet of Exatec E900 coating satisfies National Highway Transportation Safety Administration (NHTSA) ANSI Z26.1AS2 standard.
Cover plate 28 can be by forming with mainboard 26 identical or different materials.For example, cover plate 28 can comprise thermoplastic material, thermosetting resin material, metal, pottery or comprise at least one combination of previous materials.Transparent, semi-translucent or opaque that this mainboard can be as required.
Protective device can adopt suitable support and assembling to be installed in the existing vehicle (for example, improving existing city motor bus).This device can be used in any vehicle, wherein hopes to separate for removable in operator's side.When allowing the operator to be sitting in the operating seat, this device opens and/or closes mainboard (for example, protective shield).In other words; If having forgotten, the operator closes mainboard before driving city motor bus; If and/or (even when city motor bus moves) operator determines that the diverse location of mainboard possibly be preferred (for example opens (if current closing) or close (if current unlatching)), then the operator can change the mainboard position under the situation of the city motor bus that do not stop.In addition, the obstacle in the passageway (for example, people, luggage, parcel etc.) will not hinder the unlatching of mainboard (for example, protective cover) or close.
The cooperation protective cover can be through the release latch fitting (for example; Latch fitting 12 and/or protective cover latch fitting 24 etc.); Catch mainboard 26, and realize, for example towards windshield slip mainboard 26; Cooperate off position hook spare 64 up to protective cover latch fitting 24 (if exist), and/or front frame 16 cooperation next doors optionally.In order to move mainboard 26 to the open position, the operator is release latch fitting (a plurality of latch fitting) 12,24 correspondingly, and pushes away main protective cover 26 and leave windshield.For example, push away mainboard 26 up to mainboard contact mainboard stop part 34, protective cover latch fitting 24 cooperation open position hook spares 66, and/or stop part 32 cooperates support 14.
In one embodiment, protective device can comprise: mainboard, framework and sliding members, and wherein mainboard is transparent, and sliding members cooperates mainboard and framework, and wherein mainboard can slide between open position and off position with respect to framework.Protective device can be configured to be installed in the vehicle windshield with as the regional side (for example, relative with the driver side window) of the operator who limits.In the time of in being installed in vehicle, at off position, mainboard can form the barrier of this side of crossing over the operator zone.
In one embodiment, vehicle can comprise: protective device and regional by the operator of windshield and operator's seat locator qualification.Protective device can comprise mainboard, framework and sliding members, and wherein mainboard is transparent, and sliding members cooperates mainboard and framework, and wherein mainboard can slide between open position and off position with respect to framework.Protective device can be arranged on a side (for example, relative with the driver side window) in operator zone.At off position, mainboard can form the barrier of crossing over this operator's zone one side (for example, relative with the driver side window).
In another embodiment, vehicle can comprise: protective device and regional by the operator of windshield and operator's seat locator qualification.Protective device can comprise a plurality of mainboards and framework, and wherein mainboard is transparent.The position that protective device can be configured on the operator zone moves to off position, and wherein protective cover forms the barrier of crossing over operator's zone one side (for example, relative with the driver side window).
In one embodiment; In vehicle, use the method for protective device can comprise that release (for example keeps mainboard; Mainboard) latch fitting is in the open position; In vehicle the slip mainboard to the side in operator zone (for example, cross over the operator zone a side and/or from the operator zone to the side in operator zone) to off position, wherein mainboard can not be from the outside in operator zone at an easy rate return movement to the open position.
In various embodiments: (i) mainboard also can be included in the stop part and the latch fitting of the first end of mainboard; And/or (ii) protective device also can comprise cover plate, and the overlapping cover plate of mainboard when the open position wherein; And/or (iii) can be between cover plate and operator zone at the open position mainboard; And/or (iv) when the operator is sitting in the operating seat, mainboard can move to off position from the open position by the operator; And/or (v) the bottom of framework also can comprise support, and it cooperates the part of vehicle near the seat; And/or (vi) mainboard can comprise the front frame near the end of mainboard, and this end of mainboard is near windshield; And/or (vii) mainboard can have bottom margin, its length (l b) less than top length (l t); And/or (viii) framework can be arranged on the operating seat, and mainboard can move to the off position between operating seat and the city motor bus passageway from the open position on the operating seat with respect to framework.
This written application adopts the open the present invention of example, comprises preferred implementation, and also makes any technical personnel manufacturing of this area and use the present invention.Claim of the present invention is defined by the claims, and can comprise other example that those skilled in the art produces.Other example like this is intended within the scope of the claims, and is different if their constituent and the word language of claim do not have, if perhaps they comprise the equivalent structure composition as broad as long with the word language of claim.
The patent of all references, patent application and other list of references are incorporated into this through quoting in full.Yet if the term among the application is conflicted with the term in the citing document that combines, the application's term has precedence over from the inconsistent term that combines document.
All scopes disclosed herein comprise end points, and this end points can combine (for example, the scope of " go up to 25wt.%, or more specifically 5wt.% to 20wt.% " comprises all intermediate values of end points and scope " 5wt.% to 25wt.%, ", or the like) each other independently." combination " comprises mixing, compound, alloy, reaction generation thing etc.In addition, the term here " first ", " second " etc. are not represented any order, quantity or importance, but are used to distinguish a composition and another.The term here " one " and " being somebody's turn to do " are not represented to limit to a number or amount, but be interpreted as cover odd number and plural number the two, only if point out in addition here or obviously conflict by context.Suffix used herein " (s) " be intended to comprise its odd number of modifying term and plural number the two, therefore comprise one or more (for example, film (a plurality of film) comprises a film or a plurality of film) of this term.Spread all over " embodiment ", " another embodiment " that specification sheets quotes, " embodiment " etc. and be meant that the special component described according to this embodiment (for example; Characteristic, structure and/or characteristic) be included among at least one embodiment described here, can there be other embodiment or can not have other embodiment.In addition, should be understood that described composition can combine in various embodiments in any suitable manner.

Claims (15)

1. vehicle comprises:
Protective device, wherein this protective device comprises
Mainboard, wherein this mainboard is transparent;
Framework; And
Sliding members cooperates this mainboard and this framework, and wherein this mainboard slides between the opening and closing position with respect to this framework; And
The operator zone is by windshield and operator's seat locator qualification;
Wherein, this protective device is arranged on the side in this operator zone; And
Wherein, form the barrier of this side of crossing over this operator zone at this mainboard of this off position.
2. vehicle as claimed in claim 1, wherein, this mainboard also is included in the stop part of first end of this mainboard, and latch fitting.
3. like any one described vehicle of claim 1-2, wherein, this protective device also comprises cover plate, and overlapping this cover plate of this mainboard when this open position wherein.
4. vehicle as claimed in claim 3, wherein, at this mainboard of this open position between this cover plate and this operator zone.
5. vehicle comprises:
Protective device, wherein this protective device comprises a plurality of mainboards and framework, wherein, this mainboard is transparent; And
The operator zone is by windshield and operator's seat locator qualification;
Wherein the position that is configured on this operator zone of this protective device moves to off position, and wherein this protective cover forms the barrier of a side of crossing over this operator zone.
6. like any one described vehicle of claim 1-5, wherein, this mainboard is removable by the operator to this off position from this open position, and this operator is sitting on this operating seat.
7. like any one described vehicle of claim 1-6, wherein, the bottom of this framework also comprises support, and this support cooperates the part of this vehicle near this seat.
8. like any one described vehicle of claim 1-7, wherein, this mainboard comprises front frame, and this front frame and this mainboard are the most approaching near the end of this windshield.
9. like any one described vehicle of claim 1-8, wherein, this mainboard has bottom margin, its length (l b) less than top length (l t).
10. protective device comprises:
Mainboard, wherein this mainboard is transparent;
Framework; And
Sliding members cooperates this mainboard and this framework, and wherein, this mainboard slides between open position and off position with respect to this framework; And
Wherein this protective device is configured to be installed in the vehicle, is located at a side in the operator zone that is limited at windshield and seat; And
Wherein, in the time of in being installed in vehicle, at this off position, this mainboard forms the barrier of this side of crossing over this operator zone.
11. protective device as claimed in claim 10, wherein, this mainboard is configured to by the operator removable to this off position from this open position, and this operator is sitting on this operating seat.
12. like any one described vehicle of claim 10-11, wherein, the bottom of this framework also comprises support, this Framework construction is for cooperating the part of this vehicle near this seat.
13. like any one described vehicle of claim 10-12, wherein, this mainboard comprises front frame, this front frame when mounted near the end of this mainboard and on this off position near this windshield.
14. like any one described vehicle of claim 10-13, wherein, this mainboard has bottom margin, its length (l b) less than top length (l t).
15. a method of in vehicle, using protective device comprises:
The latch fitting of the mainboard of release maintenance protective device is in the open position; And
Slide the side in this mainboard operator zone in this vehicle to off position;
Wherein this mainboard is not easy to turn back to this open position from the external moving in this operator zone.
CN2010800660834A 2010-04-09 2010-05-21 Security shield for bus driver Pending CN102834302A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32238210P 2010-04-09 2010-04-09
US61/322,382 2010-04-09
PCT/IB2010/052284 WO2011124950A1 (en) 2010-04-09 2010-05-21 Security shield for bus driver

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CN102834302A true CN102834302A (en) 2012-12-19

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WO (1) WO2011124950A1 (en)

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US11679732B2 (en) * 2020-06-04 2023-06-20 Mark Matijevich Driver barrier
CA3196717A1 (en) * 2020-10-12 2022-04-21 City Of Torrance Safety system for public transit

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