EP0136763A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Wheel chair for invalids with releasable seat mounting as well as system for transferring an invalid seated in the chair in and out of a vehicle
Assignee: Individual
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Filing: 1984-10-03
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Granted: —
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Expires: 2004-10-03
Abstract
Abstract Wheelchair for invalids of which the seat mounting (2) and bottom mounting can be released and the seat mounting (2) can be placed into a vehicle (10) through mounted connection pieces (4, 22), the seat mounting (2) being connected rotatably as well as tiltably in relation to the upper plate (3) in that an angular point of the seat mounting (2) is fixed to the upper plate (3) by means of a pen with hinge (19) enabling a rotatable as well as a tiltable movement, a second angular point (20) being movable on the upper plate (3) in the surface thereof, whereas the other two angular points are releasably mounted to the upper plate (3), as illustrated in Figure 2a.
Inventors
- 👤 Jacobus Johannes Cornelis Rip
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-07 12:37
CPC Classifications
A; A61; A61G; A61G3/00; A61G3/02; A61G3/06
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
120 words
Chair for invalids of which the seat mounting and the base after unlocking can be released from each other and the seat mounting can be moved into a vehicle, characterised in that a seat mounting is connected to an upper plate and is made to be able to rotate as well as tilt in relation to said upper plate, which upper plate is provided with i, guiding means which are movable in guides in the base, which guides can be made to mesh into fitting guides positioned in the vehicle by means of intermediary guides, the upper plate with seat mounting being movable along the guiding system formed in and out of the vehicle and is lockable in the vehicle.
Claim 2
Dependent Claim
120 words
Chair for invalids of which the seat mounting and the base after unlocking can be released from each other and the seat mounting can be moved into a vehicle, characterised in that a seat mounting is connected to an upper plate and is made to be able to rotate as well as tilt in relation to said upper plate, which upper plate is provided with i, guiding means which are movable in guides in the base, which guides can be made to mesh into fitting guides positioned in the vehicle by means of intermediary guides, the upper plate with seat mounting being movable along the guiding system formed in and out of the vehicle and is lockable in the vehicle.
Claim 3
Dependent Claim
77 words
Chair for invalids according to claim 1, characterised in that the seat mounting is fixedly but rotatably as well as tiltably connected to one angular point of the back side to the upper plate, one angular point of the back side in the face of the upper plate being rotatable and the other two angular points of the upper face at the front of the seat mounting being releasable, preferably by pens which fit into each other.
Claim 4
Dependent Claim
38 words
Chair for invalids according to claims 1 and 2, characterised in that the angular point, which is able to carry out a rotating as well as tilting movement, forms a pen and hinge connection with the upper plate.
Claim 5
Dependent Claim
40 words
Chair for invalids according to claims 1-2, characterised in that the rotatable angular point is provided with a wheel which is able to carry out a circular movement on the upper plate, a stop being present at the back side.
Claim 6
Dependent Claim
20 words
Chair for invalids according to claims 1-4, characterised in that the upper plate with wheels is movable along guide profiles.
Claim 7
Dependent Claim
113 words
Chair for invalids according to claims 1-4, comprising on top of a frame (5) with wheels (6) a seat mounting (2), an upper plate (3), which seat mounting is provided with a pen-hinge point (19), a point (20) which is rotatable in the face of the upper plate (31), two releasable fixing points which by means of pens (15) are locked into corresponding pens, which upper plate is provided with a stop (17) for the horizontal movement of point (20), as well as wheels (23) which fit into guide profiles (4) arranged on the frame (5) of the chair, there being also clamps (21) to lock the combination in its normal use condition.
Claim 8
Dependent Claim
65 words
System for a chair for invalids with accessory parts to move an invalid in and out of a vehicle,characterised by a combination of a chair for invalids according to claims 1-6, transverse guides which are fixed to the bars of the base and a guiding system in the vehicle which is fixed to the transverse guides and is provided with stop, connecting and locking means.
References Cited (Backward Citations)
No citation records indexed.
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