To provide a walker when being unfolded, for example, securing a wide area by using a lateral surface frame body as a seat surface, and when being folded, compactly folded.SOLUTION: A walker comprises a plurality of vertical frames 11 extending vertically and spaced apart from each other in a longitudinal direction and a horizontal direction, and a plurality of frames 41a and 41b (lateral frames) for connecting the vertical frames 11 to each other in the longitudinal direction and/or the horizontal direction. A lateral surface frame body 40 is composed of the plurality of frames 41a and 41b, and the lateral surface frame body 40 is configured to be foldable in the horizontal direction. The lateral surface frame body 40 is configured to, as a length Ly40 in a direction Y orthogonal to the longitudinal direction becomes longer than that when being unfolded in conjunction with the folding operation in the horizontal direction, to protrude further rearward than a rear-side vertical frame 11r and further than that when being unfolded.SELECTED DRAWING: Figure 5

    【課題】展開時には例えば、横面フレーム体を座面として広い面積を確保しながらも、折り畳み時にはコンパクトに折り畳むこと。【解決手段】上下方向に延びるとともに、前後方向および左右方向に互いに離間して配置された複数の縦フレーム11と、縦フレーム11同士を前後方向又は/及び左右方向に連結する複数のフレーム41a,41b(横フレーム)を備え、複数のフレーム41a,41bによって横面フレーム体40が構成され、横面フレーム体40は、左右方向に折り畳み可能に構成され、横面フレーム体40は、前後方向に直交する方向Yの長さLy40が左右方向の折り畳み動作に連動して展開時よりも長くなることに伴って後側縦フレーム11rよりも後方向へ、展開時よりも突出する構成とした。【選択図】図5


    Access

    Download


    Export, share and cite



    Title :

    WALKER


    Additional title:

    歩行車


    Contributors:

    Publication date :

    2024-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



    WALKER

    HO CHIEN-CHANG / CHIEN LI-SHENG | European Patent Office | 2020

    Free access

    WALKER

    NAKAJIMA KENJI / TERAJIMA MASAYUKI / HAYASHI MAKOTO | European Patent Office | 2023

    Free access

    BRAKE STRUCTURE OF WALKER AND WALKER

    RI GO / MURATA KAZUMASA / SATO TAKAHIRO et al. | European Patent Office | 2022

    Free access

    WALKER AND REDUCTION APPARATUS FOR WALKER

    AN GYEONG RANG | European Patent Office | 2020

    Free access

    WALKER

    KUBO TAKASHI / KOBAYASHI EIICHI | European Patent Office | 2024

    Free access