To provide a head support device for a wheelchair, that facilitates helper's care from behind the wheelchair, regardless of a fore and aft position of the head support part.SOLUTION: A head support device includes: a support rod part 17 which is attached to the body frame of a wheelchair; and a linkage part 3 having a pair of link piece parts 22, 22 which are rotatably connected mutually in the front end part and which are movably and rotatably supported in each rear end part by the support rod part 17. A head support part 2 connected to the front end part of the link piece parts 22, 22 makes the rear end part of the link piece parts 22, 22 recede respectively and thereby moves rearward, and also by making the rear end parts come close to each other, makes them move forward. Such structure can move the head support part 2 forward and backward by the operation of the link piece parts 22, 22, so that it facilitates care from behind by a helper.SELECTED DRAWING: Figure 2
【課題】ヘッドサポート部の前後位置に関わらず、介助者による車いす後方からの介護を容易に行うことができる車いす用ヘッドサポート装置を提案する。【解決手段】車いすの本体フレームに取り付けられる支持杆部17と、前端部が相互に回転可能に連結されると共に各後端部が支持杆部17に移動可能かつ回転可能に支持された一対のリンク片部22,22を有するリンク機構部3とを備え、リンク片部22,22の前端部に連結されたヘッドサポート部2が、各リンク片部22,22の後端部を互いに離間させることによって後方へ移動する一方、該後端部を互いに接近させることによって前方へ移動するものとした。かかる構成は、リンク片部22,22の作動によりヘッドサポート部2を前後移動できるため、介助者が後方から介護を行い易い。【選択図】図2
HEAD SUPPORT DEVICE FOR WHEELCHAIR
車いす用ヘッドサポート装置
04.10.2024
Patent
Elektronische Ressource
Japanisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / A47C Stühle , CHAIRS |
WHEELCHAIR MOVEMENT SUPPORT TOOL INCORPORATED IN WHEELCHAIR
Europäisches Patentamt | 2016
|Europäisches Patentamt | 2017
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