JP3199989U - Stair climbing aid - Google Patents
Stair climbing aid Download PDFInfo
- Publication number
- JP3199989U JP3199989U JP2015002350U JP2015002350U JP3199989U JP 3199989 U JP3199989 U JP 3199989U JP 2015002350 U JP2015002350 U JP 2015002350U JP 2015002350 U JP2015002350 U JP 2015002350U JP 3199989 U JP3199989 U JP 3199989U
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- JP
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- Prior art keywords
- stair
- spring
- mounting plate
- attached
- board
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- Expired - Fee Related
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Abstract
【課題】階段昇降時に、ひざや足への体重負担を軽減するために弾力効果を付与した、階段にの各段に取付ける階段昇降補助具を提供する。【解決手段】L字状のスプリング固定台座10の基部に、スプリング(ピアノ線)6の一端を取付けたあと、スプリング(ピアノ線)6の他端側をスプリングスライド棒7のスライド用穴(スプリング挿入孔)にスライド可能に挿入し、スプリングスライド棒7に、踏み板取付けネジ9を介して、前部踏み板を取付けた。前部踏み板装着板14は軸支丸捧の自在部1を介して固定踏み板取付板11の自在部挿入孔に挿入する。【選択図】図1Provided is a stair lift support tool attached to each step on a stair, which is provided with a resilient effect in order to reduce the weight burden on knees and feet when the stair is lifted. After attaching one end of a spring (piano wire) to the base of an L-shaped spring fixing base, the other end of the spring (piano wire) is connected to a slide hole (spring) of a spring slide bar. The front footboard was attached to the spring slide rod 7 via the footboard mounting screw 9. The front tread plate mounting plate 14 is inserted into the free portion insertion hole of the fixed tread plate mounting plate 11 through the universal portion 1 of the pivot support. [Selection] Figure 1
Description
本考案は、階段昇降時に、ひざや足への体重負担を軽減するために、スプリング(ピアノ線等)を利用して、弾力効果を付与した階段に使用する改良踏み板に関するものである。 The present invention relates to an improved tread board used for a stair to which a resilient effect is imparted by using a spring (piano wire or the like) in order to reduce the weight burden on knees and feet when the stairs are raised and lowered.
ある程度の個人差はあるが、誰でも年を重ねる度に、ひざや足が弱り、歩行や階段の昇降が困難で、苦痛となっている。そのため、従来は、コイルスプリングを用いた階段昇降具が市販されているが、独立懸架機構が採用されているために、安定性が乏しくほとんど使用されていない。 Although there are some differences among individuals, every time people get older, their knees and legs weaken, making it difficult to walk and climb stairs, making it painful. For this reason, conventionally, stair lifts using coil springs are commercially available, but since an independent suspension mechanism is employed, the stability is scarce and hardly used.
本考案者は、従来の階段昇降補助具の欠点や課題を鋭意研究した結果、ひざや足への負担軽減を可能にする階段昇降補助具を提供することができた。そこで、試作製品を試乗用階段に搭載し、試乗体験をしてもらい試乗者にアンケートをお願いしたところ、階段に取付けた踏み板が傾斜しているため、若干、怖い感じがするとの意見があり、先に本考案者がその不具合を解消する改良踏み板を考案したが、更に、その不具合を解消する改良踏み板を考案した。 As a result of diligent research on the drawbacks and problems of the conventional stair lift support tool, the inventor has been able to provide a stair lift support tool that can reduce the burden on the knees and feet. Therefore, when the prototype was mounted on the test stairs and the test riders were asked to take a questionnaire, there was an opinion that the tread board attached to the stairs was inclined, so it felt somewhat scary, The present inventor previously devised an improved tread to solve the problem, but further devised an improved tread to eliminate the problem.
本考案は、階段の各段に取付ける階段昇降補助具であって、前記階段の各段板床面に上下方向に弾性発現可能な弾力性のあるバネ部材を取付けた台座を介して踏み板を装着した階段昇降補助具において、前記階段昇降補助具の踏み板を前部と後部に分割し、前記踏み板の前部は、バネ部材の一端を台座に固着し、バネ部材の他端側を踏み板にスライド棒をスライド可能に装着し、前記踏み板の後部は、後部踏み板装着板の上面部に水平部分を形成し、前記台座を介して固定踏み板取付板に固着したことを特徴とし、踏み板の前部は、上記台座に立設の上記固定踏み板取付板に挿入した軸支丸棒を介して回動自在に取付けたことを特徴とする階段昇降補助具である。The present invention is a stair lift assisting tool attached to each step of a staircase, and a step board is attached to each step board floor surface through a pedestal attached with a resilient spring member that can be elastically expressed in the vertical direction. In the stair lift support tool, the step plate of the stair lift support tool is divided into a front part and a rear part. The front part of the step board has one end of a spring member fixed to the base, and the other end side of the spring member is a slide bar on the step board. Slidably mounted, the rear portion of the tread plate forms a horizontal portion on the upper surface portion of the rear tread plate mounting plate, and is fixed to the fixed tread plate mounting plate via the pedestal, A stair-climbing assisting tool, which is rotatably attached via a shaft support round bar inserted into the fixed tread plate mounting plate standing on the pedestal.
以上のように、本考案に係る階段昇降補助具の後部踏み板は後部踏み板装着板の上面部に水平部分を形成したことにより、通常の階段同等の安定性を確実に保持可能になった。 As described above, the rear step board of the stair lift assisting tool according to the present invention has the horizontal portion formed on the upper surface of the rear step board mounting plate, so that the stability equivalent to that of a normal stair can be reliably maintained.
本考案に係る階段昇降補助具の具体例を図1から図6を参照して以下説明する。 A specific example of the stair climbing aid according to the present invention will be described below with reference to FIGS.
本実施例では、図1に図示する如くL字状のスプリング固定台座10の基部に、スプリング(ピアノ線)6の一端を取付けたあと、図1に図示する如くスプリング(ピアノ線)6の他端側をスプリングスライド棒7のスライド用穴(スプリング挿入孔)8にスライド可能に挿入し、スプリングスライド棒7に、踏み板取付けネジ9を介して、前部踏み板5を取付けた。図2は、前部踏み板装着板14を軸支丸捧3の自在部1を介して固定踏み板取付板11の自在部挿入孔16に挿入する様子を図示している。In this embodiment, one end of a spring (piano wire) 6 is attached to the base of an L-shaped
図3は、階段昇降補助具の踏み板を、前部踏み板5と後部水平踏み板4に分割し、スプリング6スライド棒7に取付た状況を示す。図4は、階段昇降補助具の前部踏み板5をスプリング固定台座10に装着した様子を示している。図5は本考案に係る階段昇降補助具の前部踏み板5を人が踏込み時の足13の踏み込む前の様子を示し、図6は階段昇降補助具の前部踏み板5を人が踏込み時の足13の踏み込んだ状況を示している。図1中の符号2は後部踏み板装着板を、符号12は段板取付板を図示している。図6中の符号15は、滑り止めを図示している。FIG. 3 shows a state where the step board of the stair climbing assist tool is divided into the
1 自在部
2 後部踏み板装着板
3 軸支丸捧
4 後部水平踏み板
5 前部踏み板
6 スプリング(ピアノ線)
7 スプリングスライド棒
8 スライド用穴
9 踏み板取付けネジ
10 スプリング固定台座
11 固定踏み板取付板
12 段板取付板
13 人の踏込み時の足
14 前部踏み板装着板
15 滑り止め
16 自在部挿入孔DESCRIPTION OF
7 Spring slide bar 8 Slide hole 9 Tread
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015002350U JP3199989U (en) | 2015-04-20 | 2015-04-20 | Stair climbing aid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015002350U JP3199989U (en) | 2015-04-20 | 2015-04-20 | Stair climbing aid |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3199989U true JP3199989U (en) | 2015-10-01 |
Family
ID=54241506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015002350U Expired - Fee Related JP3199989U (en) | 2015-04-20 | 2015-04-20 | Stair climbing aid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3199989U (en) |
-
2015
- 2015-04-20 JP JP2015002350U patent/JP3199989U/en not_active Expired - Fee Related
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