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公开(公告)号：EP4233824A2
公开(公告)日：2023-08-30
申请号：EP23179097.3
申请日：2020-02-03
IPC分类号： A61G7/10
摘要： There is described a patient lift apparatus (1) comprising a supporting frame (10), a boom portion (18) connected to the supporting frame (10) via a pivot joint (PJ1) to allow the boom portion (18) to pivot with respect to the supporting frame (10) about a pivot axis (PA1), a boom actuator (15) to mechanically assist pivotal movement of the boom portion (18) with respect to the supporting frame (10), and a leg/knee support (50) connected to the supporting frame (10). The leg/knee support (50) comprises a retaining device (51) configured to cooperate with a support mount (120) provided on the supporting frame (10) to secure the leg/knee support (50) onto the supporting frame (10), the leg/knee support (50) being configured to be partly pivotable with respect to the support mount (120) about a pivot axis (PA3) and within a defined pivoting range. The leg/knee support (50) further comprises an outer casing (500) configured to be pivotable with respect to the retaining device (51) about the pivot axis (PA3) and within the defined pivoting range, as well as at least one spring element (511, 512) coupling the outer casing (500) to the retaining device (51). The at least one spring element (511, 512) is configured to bring the outer casing (500) to a default position with respect to the retaining device (51) when no external force is applied onto the outer casing (500).
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公开(公告)号：EP3967286A1
公开(公告)日：2022-03-16
申请号：EP20195686.9
申请日：2020-09-11
发明人： STOKMAN, Petrus Henricus Maria , DE SEIXAS GUIMARÃES, Tiago , GONÇALVES, Henrique , MONTEIRO, Mark
IPC分类号： A61G7/10
摘要： There is in particular described a patient lift apparatus (1) comprising a static support structure (1A), a pivotable transfer structure (1B) that is pivotably supported by a bearing portion (10) of the static support structure (1A) so as to pivot about a substantially vertical pivot axis (PA), and a hoisting device (50) with at least one lifting strap (50a, 50b) configured to selectively lift or lower a patient, which hoisting device (50) is provided at a radial outward end portion (1b) of the pivotable transfer structure (1B). The static support structure (1A) is a three-leg support structure configured to allow support of the patient lift apparatus (1) onto a floor portion (FL), which static support structure (1A) comprises three legs (11, 12A, 12B), namely a longitudinal leg (11) and two lateral legs (12A, 12B) extending transversally with respect to the longitudinal leg (11), the longitudinal leg (11) and the two lateral legs (12A, 12B) extending from a base of the bearing portion (10).
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公开(公告)号：EP3730113A1
公开(公告)日：2020-10-28
申请号：EP19170721.5
申请日：2019-04-23
发明人： ROBERT, Maël
摘要： There is described a wheelchair (1) comprising a wheelchair frame (10), a pair of drive wheels (20) configured to contact a ground surface (S) when the wheelchair (1) is in use, each drive wheel rotating about an axis of rotation (RA), at least one front wheel (30) mounted to a front-end portion (10A) of the wheelchair frame, and an anti-tip assembly (50) mounted to a rear-end portion (10B) of the wheelchair frame, which anti-tip assembly includes at least one pivot arm (51) that is supported onto the rear-end portion of the wheelchair frame so as to be pivotable with respect to the wheelchair frame about a pivot axis (PA). The pivot arm includes a drive wheel attachment point (520) coinciding with the axis of rotation and providing attachment of at least one of the drive wheels and a wheelchair frame attachment point (510) coinciding with the pivot axis and providing attachment of the pivot arm to the rear-end portion of the wheelchair frame. The anti-tip assembly further comprises a rear wheel (55) that is provided at a distal end (51A) of the pivot arm, rearward of the drive wheels, and that is configured to contact the ground surface when the wheelchair is in use. The anti-tip assembly is configured to allow the wheelchair frame to tilt backwards into a predetermined stable titled position with the at least one front wheel in a raised position above the ground surface, while the drive wheels and the rear wheel remain in contact with the ground surface. In one embodiment, the pivot arm is attached, via the wheelchair frame attachment point, to a bracket (100) of the wheelchair frame, which bracket is provided with an arcuate opening (100A) configured to allow passage of a drive wheel axis (25) of the drive wheel, which drive wheel axis is coupled to the pivot arm, via the drive wheel attachment point, the arcuate opening defining a predetermined range of pivoting movement of the pivot arm with respect to the wheelchair frame.
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公开(公告)号：EP3692967A1
公开(公告)日：2020-08-12
申请号：EP19155846.9
申请日：2019-02-06
摘要： There is described a patient lift apparatus (1) comprising a supporting frame (10), a boom portion (18) connected to the supporting frame (10) via a pivot joint (PJ1) to allow the boom portion (18) to pivot with respect to the supporting frame (10) about a pivot axis (PA1), and a boom actuator (15) to mechanically assist pivotal movement of the boom portion (18) with respect to the supporting frame (10). The boom portion (18) is configured as a telescopic arm (180) comprising an outer member (181) and an inner member (182) that is telescopically received inside the outer member (181) to allow displacement of the inner member (182) with respect to the outer member (181) and adjustment of an effective length of the telescopic arm (180). The patient lift apparatus (1) further comprises a centering system (300, 310-312, 321, 322) configured to center the inner member (182) with respect to the outer member (181) and reduce or suppress a clearance between the inner member (182) and outer member (181).
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公开(公告)号：EP4210647A2
公开(公告)日：2023-07-19
申请号：EP21765723.8
申请日：2021-09-02
发明人： STOKMAN, Petrus Henricus Maria , DE SEIXAS GUIMARÃES, Tiago , GONÇALVES, Henrique , MONTEIRO, Mark
IPC分类号： A61G7/10
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公开(公告)号：EP3967287A1
公开(公告)日：2022-03-16
申请号：EP20195690.1
申请日：2020-09-11
发明人： STOKMAN, Petrus Henricus Maria , DE SEIXAS GUIMARÃES, Tiago , GONÇALVES, Henrique , MONTEIRO, Mark
IPC分类号： A61G7/10
摘要： There is described a hoisting device (50) for a patient lift apparatus (1), comprising first and second lifting straps (50a, 50b) configured to selectively lift or lower a patient, first and second winding spools (WA, WB) configured to allowing winding or unwinding of the first and second lifting straps, respectively, and a driving arrangement configured to drive the first and second winding spools (WA, WB) so as to selectively wind or unwind the first and second lifting straps (50a, 50b). The driving arrangement comprises a first electric motor (MA) in driving connection with the first winding spool (WA) and a second electric motor (MB) in driving connection with the second winding spool (WB), the first and second electric motors (MA, MB) being operable in synchronism to wind or unwind the first and second lifting straps (50a, 50b).
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公开(公告)号：EP3920864A1
公开(公告)日：2021-12-15
申请号：EP20703550.2
申请日：2020-02-03
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公开(公告)号：EP3806805A1
公开(公告)日：2021-04-21
申请号：EP19742897.2
申请日：2019-06-04
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公开(公告)号：EP3806804A1
公开(公告)日：2021-04-21
申请号：EP19742896.4
申请日：2019-06-04
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公开(公告)号：EP3692968A1
公开(公告)日：2020-08-12
申请号：EP19155847.7
申请日：2019-02-06
IPC分类号： A61G7/10
摘要： There is described a patient lift apparatus (1) comprising a supporting frame (10), a boom portion (18) connected to the supporting frame (10) via a pivot joint (PJ1) to allow the boom portion (18) to pivot with respect to the supporting frame (10) about a pivot axis (PA1), a boom actuator (15) to mechanically assist pivotal movement of the boom portion (18) with respect to the supporting frame (10), and a leg/knee support (50) connected to the supporting frame (10). The leg/knee support (50) is configured to be selectively releasable from the supporting frame (10) and comprises a manually-operable release mechanism (51/52/55) to selectively release the leg/knee support (50) from the supporting frame (10). The manually-operable release mechanism (51/52/55) comprises a retaining device (51) configured to cooperate with a support mount (120) provided on the supporting frame (10) to secure the leg/knee support (50) onto the supporting frame (10), and a manually-operable handle (55) cooperating with the retaining device (51) to allow selective release of the retaining device (51) from the support mount (120) and thereby allow removal of the leg/knee support (50) from the supporting frame (10).
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