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公开(公告)号：EP3849486A1
公开(公告)日：2021-07-21
申请号：EP19762231.9
申请日：2019-09-02
发明人： ZELTNER, Michael , BRENNER, Simon , HÜNIG, Martin
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公开(公告)号：EP3656364A1
公开(公告)日：2020-05-27
申请号：EP18207892.3
申请日：2018-11-22
摘要： There is described a motorized wheelchair chassis (1) comprising a frame assembly (2) including a first frame element (20) that supports first and second caster wheels (4a, 4b) at an end of the first frame element (20), which first frame element (20) is designed to support a seat assembly, a battery support assembly (6) secured to an underside of the frame assembly (2) and supporting at least one battery (61, 62), first and second power drive assemblies (5a, 5b) disposed on lateral sides (6a, 6b) of the battery support assembly (6), and first and second drive wheels (3a, 3b) driven by the first and second power drive assemblies (5a, 5b), respectively. The frame assembly (2) further comprises a second frame element (25), which is secured to the battery support assembly (6), and the first frame element (20) is supported onto the second frame element (25) via a coupling structure (200) comprising a ball-joint bearing (210) permitting relative movement of the first frame element (20) with respect to the second frame element (25) in more than two degrees of freedom within a limited range of movement.
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公开(公告)号：EP3501471A1
公开(公告)日：2019-06-26
申请号：EP17208554.0
申请日：2017-12-19
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), and a spreader element (25) coupled to the boom portion (18) via a coupling member (20). The boom portion (18) and coupling member (20) are joined by a pivot joint (PJ2) allowing the coupling member (20) and associated spreader element (25) to pivot with respect to the boom portion (18) about a pivot axis (PA2). According to one aspect of the invention, the patient lift apparatus (1) further comprises a damping element (50) coupled between the boom portion (18) and the coupling member (20) to damp rocking movement of the coupling member (20) and spreader element (25), which damping element (50) is a linear damper having a first end (50A) connected to the boom portion (18) and a second end (50B) connected to the coupling member (20). According to another aspect of the invention, the patient lift apparatus (1) further comprises a quick release mechanism (30, 200) to release the spreader element (25) from the boom portion (18).
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公开(公告)号：EP4066690A1
公开(公告)日：2022-10-05
申请号：EP21166020.4
申请日：2021-03-30
发明人： PINTO, Fábio , SCHILSTRA, Dick , MAHONEY, Ian
摘要： There is described a pressure redistribution mattress (1) comprising an inner support structure (100) housing a pressure redistribution assembly (200) including a plurality of air cells (210) connected by means of a pressure redistribution system (250). The air cells (210) are spaced apart from one another to form gaps (210a) between the air cells (210) and the gaps (210a) are filled with supporting spacers (115) formed of an open-structured, non-foam supportive material allowing circulation of air and moisture.
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公开(公告)号：EP3622929A1
公开(公告)日：2020-03-18
申请号：EP18194676.5
申请日：2018-09-14
发明人： ZELTNER, Michael , BRENNER, Simon , HÜNIG, Martin
摘要： There is described a wheelchair frame (20.1) comprising first and second side frame members (70.1) each comprising a first, rearward section (701) designed to be coupled to a seat portion (50.1) of a wheelchair (10.1) and a second, forward section (702) designed to be coupled to a foot portion (60.1) of the wheelchair (10.1), wherein the rearward and forward sections (701, 702) are connected to one another to form a substantially L-shaped profile. Each of the first and second side frame members (70.1) exhibits, at least in part, a varying cross-section and further comprises an intermediate section (705) shaped to act as a hand grip, which intermediate section (705) is interposed between the rearward and forward sections (701, 702) and exhibits a cross-section that differs from a cross-section of the rearward section (701) and/or forward section (702). The rearward section (701), the intermediate section (705) and the forward section (702) are successive sections of a same piece that is shaped to exhibit the varying cross-section.
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公开(公告)号：EP3581162A1
公开(公告)日：2019-12-18
申请号：EP18177703.8
申请日：2018-06-14
摘要： There is described a wheelchair (1), in particular a manual wheelchair for bariatric or heavy-duty use, comprising a wheelchair chassis (30), a seating area (10) provided on the wheelchair chassis (30), a backrest (20) supported onto the wheelchair chassis (30), as well as front wheels (45) and rear wheels (40) provided on the wheelchair chassis (30) to allow wheeling of the wheelchair (1). The backrest (20) exhibits a lower backrest portion supported onto the wheelchair chassis (30), next to the seating area (10), the seating area (10) and lower backrest portion having a first width (W1) that is selected to accommodate a wheelchair user's hips. The backrest (20) further exhibits an upper backrest portion, in the vicinity of the wheelchair user's shoulders, having a second width (W2) that is smaller than the first width (W1), which second width (W2) is selected to liberate space for movement of the wheelchair user's arms and shoulders.
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