DE7835072U1 - Access bridge with anchoring device for wheelchairs for the disabled - Google Patents

Description

Norbert Schmidt SohwörtHöat., ■ den. " _: 3.« fiärz · 1979

7881 Schwörstadt xiosseB-tJaeiicrs ^ r. "2

To the

German Patent Office
Zweibrückenstrasse '\ d
8000 Munich

Annex to the application for utility model protection dated November 6, 1978 regarding: "Entry bridge with anchoring device for Wheelchair of the mobility impaired ".

A large number of disabled people can only use a wheelchair move while seated and must also close during the day borrowed or largely reside in it. This group of people has only been able to overcome greater distances so far very difficult, or not possible at all. In particular, many young people of school age have to go with older ones or small buses to school. There are essentially two difficulties here

1 . Lifting the wheelchair into the passenger compartment vehicle (hereinafter referred to as vehicle for short) generally requires two strong people,

2. The wheelchair mus ^c ; are firmly anchored in Jj'anrzeug so grösq during sudden braking oner accidents / f possible ^security: ensuring the ir Roij chair occupant.

According to my information there are currently no devices the -Ciinf-their and anchors of Rollst'ihl ^ n in enable.

To remedy this deficiency I have the

"E nfR.hrbri'iok ^ with anchoring device for wheelchairs from

constructed.

With the help of this innovation k-'in a person (the vehicle driver) the RollBtuh], also with Hi.npm adult handicapped people! in the F ^^ Tzen? Lift and anchor securely.

The iMeuerunp is a Vorrinbtuner which is to be fastened in every P ^ hr / pue-, mid-four stnr ^ er V ^ rs ^ Vr-'ubungen aw Fahr ^ e ^ gboden-frames approved for Epfnrdenmf by pprsonen and also .jeHpT - /, can now be removed from it again.

Norbert Schmidt, Schwörstadt sheet II 7, MT:. \ Nl \ ge zur

• * · • · ■

Kl

The installation of the new ins requires approval by the Technical ifherwachungsverein. Two prototypes are already approved by this institution and in use since around the beginning of September 1978.

The fire can be used for every standard wheelchair bar. ris can use track widths of 320 ms 1100 mm Find.

Functional description.

The undersigned voltage Bl att 1 shows the innovation in plan.

Figures 1, 2 and 3 of this drawing show the three-part Raaführerschienen, hereinafter referred to as rails for short. These Rails are connected by security hinges.

Figure 1 υ. 2 show the fold-out rails.

Figure 3 shows the rail part, which as a stnndriiatz for Anchoring of the roll chair is used.

F "i gur 4 E5 ^p i gt the Bodenbefestigungsnl atten which are firmly welded to the rail part shown in Figure 3 and are screwed to the vehicle frame.

The three-part rail marker consists of a 45 mm high and 82 mm wide (clear V / ei te) TJ-shaped wheel guide = channel in which the bathers of the RoIi chair are safe and compelling

be taken to the anchorage point. These rails are designed for this type of fire Sheet metal profile made from 1.5 mm sheet steel.

When testing a ¹³ Oli chair with the disabled person in the vehicle, the three-piece Schienennaar is first ausgeVian-t, that-- both zusHiiuneu two meter long parts vo> n vehicle floor to üinstiegebenen (roads or SafeDczsras: G-ehvefr) lead. If you ">" cb die Sch " ¹ enenl an ^r e""Tactically all those who come up can be bridged.
The drawing sheet t 2 shows the innovation in the side view.

P ¹ I gur 5 shows the tensioning arms. These are ^: when the wheelchair is retracted, ■ they are slid forward and rest in simple; al tpnmgen, Fi erur f> shows the Ansn ^ l-'g for the two nonexistent forefronts of the Po ¹ IStUhIs.

FIG. 7 shows the locking mechanisms of the Snann arms after guiding the jin of the wheelchair with the disabled and the high

Norbert Schmidt, 'Schwörstadt: it. ·' · ^: ·,,, · ',,;

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Sheet III to: Annex to the registration for utility model protection

Figure 8 shows the clamping handles that hold the clamping arms in the locks.

FIG. 9 shows the rotatably mounted wheel mounts which are attached to the clamping arms at half height Hold the main wheels of the wheelchair and connect them to the vertical and horizontal rails.

i'igur 10 shows the locking screw with its help the S ^ annarme can be adapted to the wheel dimensions.

! After the retracted wheelchair has been locked, the Neck rest inserted into the bracket and accordingly The required head posture and grain size are set. The neck support is approx. 400 ram wide. She can be in height can be adjusted in depth and to the sides.

The same steps are required to extend the wheelchair in reverse order.

The drawing on sheet 3 shows the rear view of the innovation The drawing on sheet 4 shows the three-dimensional adjustable Neck rest and the rotatable bike holder as Detail

Claims (6)

Norbert Schmidt, Schwörstadt sheet IV to: InIage for registration of utility model protection Sohutzrechte 1. Device for retraction, anchoring and export of wheelchairs with the disabled in vehicles of any type, characterized by the connection of U-shaped Wheel guide channels with adjustable wheel retaining brackets and rotatable on them. 2. Apparatus according to claim 1, expanded by a rotating device for the purpose of adjusting the wheelchair in the direction of travel. 3. Device according to claim 1 and 2, characterized in that it is made of light metal. 4. Apparatus according to claim 1 and 2, characterized in that it is made of plastic. 5. Apparatus according to claim 1 and 2, characterized in that it is made of wood. 6. Device according to claims 1 to 5 thereby changed ι it has longer or shorter rails hot attaching it in Passenger cars or other vehicles.