JPH11314871A - Auxiliary staircase - Google Patents
Auxiliary staircaseInfo
- Publication number
- JPH11314871A JPH11314871A JP10161266A JP16126698A JPH11314871A JP H11314871 A JPH11314871 A JP H11314871A JP 10161266 A JP10161266 A JP 10161266A JP 16126698 A JP16126698 A JP 16126698A JP H11314871 A JPH11314871 A JP H11314871A
- Authority
- JP
- Japan
- Prior art keywords
- stairs
- container
- upper lid
- staircase
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/0201—Space-saving stairways, e.g. having half steps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Escalators And Moving Walkways (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】住宅の階段に使用するもの
で、特に高年齢者や膝に障害がある者の階段の使用を助
けるものである。。
【０００２】
【従来の技術】従来、住宅の階段に昇降装置を取り付け
るには使用に危険が伴ったり、停電の際に使用出来なか
ったり、階段を使用するのに邪魔になったり、エレベー
ター等は取り付けに費用がかかったり床面積を占め取り
付け出来ない場合が多かった。
【０００３】
【発明が解決しようとする課題】停電のときも、また本
案の昇降装置を作動させない場合でも、昇降が楽な補助
階段となる、昇降する階段を提供するものである。
【０００４】
【課題を解決するための手段】一般の住宅用階段の一
段の、高さがほぼ二分の一（必要に応じて高さを階段
のほぼ一段分とする場合もある）、横幅がほぼ二分の
一、奥行きがほぼ同一とした金属・合成樹脂・木材等の
容体を、上に上蓋盤を載せ被せた箱状（若しくは枠
や盤を組み合わせた形状に）成型し、容体の底部等
適当位置にに固定用のネジの取り付け穴を所要数個穿
設する。容体内に、取り付け取り外し自在の、油圧・
空圧若しくは電力で作動する昇降台を、ネジ等で取り
付け、昇降台上に上蓋盤を昇降台により昇降自在
にネジ等で取り付ける。各上蓋盤の昇降する範囲を、
容体の上面から上方に、取り付ける階段のほぼ一段
分の高さとし、任意の上蓋盤が最上昇した場合隣り合
う一段上の上蓋盤とほぼ同一高さとなるようにしてあ
るが、最上段のみ階段の高さのほぼ二分の一にセット
して、最上昇時の最上段の上蓋盤上辺が階上の床面と
同じ高さになる。上記の容体を階段の段数と同数
個、縦一列に階段の片側に寄せて、各段毎に取り付
け穴にネジ等を通して取り付ける。昇降台を制御する
スイッチ等の操作機構を、階段の側壁や手摺りその他
適宜位置にに取り付け、必要に応じて階段の裏等に▲
１１▼油圧・空圧ポンプ等を置き必要な▲１２▼配線・
配管等をする。操作機構は、必要に応じて、各段毎に
作動する昇降スイッチ、上り口と下り口に全体の昇降・
起動停止用のスイッチ、各段が連続的に作動したり単独
で作動する切り替えスイッチ等の他に、連続的作動用の
人体や昇降部分の▲１６▼位置検出センサー・▲１７▼
人体重量センサーや作動遅延タイマー・リレー・警告灯
・ブザー等を組み合わせて、各段毎に昇降させたり、連
続的若しくは順次に昇降させたり、一斉に昇降させた
り、逐次順送りの方向を切り替えたり、体重がかからな
いと作動しない様に人の重さを検知して作動したり、一
定時間経過後元の位置に復帰したり、重量オーバー・使
用中等の警報を音や光りで出す等が出来るように構成す
る。その他、必要に応じて、▲１４▼蹴込み部に足先が
入るのを防止する保護盤や上蓋盤の昇降時に足先が
横から入るのを防止する蛇腹壁・上下摺動壁等の伸縮
保護壁、及び容体の上面に▲１３▼滑り止め・容体
に高さ調整機構を設けてある。以上のように、昇降台
・操作機構・▲１１▼油圧・空圧ポンプ等・▲１２▼
配線・配管等を取り付けて動力で昇降することも出来る
と共に、これらを取り外して容体のみの場合でも低段
差の補助階段となる、昇降補助階段である。
【０００５】
【発明の実施の形態】１、
【図４】の如く、最下段の容体又は上蓋盤付き昇
降台を、上蓋盤上面が最降下時に下階床面と同一高さ
になるように、床下に掘り下げて設置し、各階段の横
幅のほぼ半分を下げ、その下がった位置に容体又は
上蓋盤付き昇降台を填め込んで、上蓋盤を下げた場
合に各段の容体の上面が取り付ける階段と同一平面
即ち通常の階段と同一高さとなるようにして、全段の
容体を階段の片側に寄せて取り付ける。即ち最上階を除
き階段の横幅約半分をほぼ一段づつ下げ、その下げた位
置に容体を設置する。そして、作動する範囲を各階
段の上面から上方に各一段分の高さにセットする。必要
に応じて、昇降台の作動する範囲を、通常の階段の
高さの約二分のとなるようにセットすれば、昇降台を
上げた状態で
【請求項１】と同様に高さほぼ半分の低段差の補助階段
が構成される。
２、
【図５】の如く
【請求項１】、実施例１、実施例４、の容体の奥行き
を深く横幅を拡げて車椅子が搭載出来るようにすると共
に、上蓋盤の上面を、奥が下がる傾斜面にしたり、外
端縁に滑り止め用枕を設けたり、又は車輪の接地する部
分がはまり合う凹部を設けた、▲１０▼滑り止め面とし
て、車椅子用昇降階段を構成する。
３、
【図７】
【図８】の如く、奥行き及び横幅をほぼ階段の一段と
等しくし、高さ階段一段分の範囲内で、横方向に高低
差を設け、三段その他複数段の階段状・凹凸状とした
り、各段を傾斜辺で連結したり、上辺を一又は複数の傾
斜辺としたりし、これを一体的に又は小ブロックを組み
合わせた金属・合成樹脂・木材等の箱・枠・台・盤等で
▲１５▼補助階段として成形する。これを階段に沿っ
て、左右の向きを交互に変えたり、一列に揃えたり、市
松模様に並べたりして、各階段上に取り付け穴やネジ
等で取り付ける。各▲１５▼補助階段の横幅は階段の
横幅以内、高さは最高部でほぼ階段一段の高さとし、
上面に▲１３▼滑り止めを、必要に応じて前面に▲１４
▼蹴込み部を設ける。
４、階段の横幅が広い場合、
【請求項１】、実施例１、実施例２、の容体又は上
蓋盤を、階段の中央部に縦一列に取り付けたり、階
段の両側に縦二列に並べて取り付ける。
５、実施例３の５補助階段と、
【請求項１】、実施例１、２、４の容体とを組み合わ
せて取り付ける。
【０００６】
【発明の効果】各段の昇降台が操作機構により単独
・順送り・一斉作動等に切り替えて動いたり動作中等を
警告すると共に、容体のみでも、取り付ける階段と
容体とで、高さがほぼ半分の低段差階段が構成され
る。そして、各段毎に区切って作動させ昇降範囲も限ら
れるから危険が少なく、故障や停電の場合でも半分の階
段が使用出来るから、建物に階段が一カ所しかない場合
でも使用者は高さの恐怖感を感ぜずに昇降出来る。新築
既設を問わず階段に置いてネジ止めで取り付け出来、取
り外しも容易である。また膝が上がらない人でも本昇降
装置を使用すれば、平坦な容体の上を前方へ歩くだけ
で階上階下へ移動出来る。操作機構により、階段が常
に定位置に戻ったり、使用中であることを警報したり出
来るから、夜中等に上昇位置にしたため躓く危険が回避
される。昇降台を取り外して、容体の状態でセット
すれば、通常の階段と併せて、段高さ二分の一の低段差
階段として使用できるから、少々膝が上がり難い人でも
使用できる。また容体だけで済むから廉価に製作する
ことも出来る。階段の途中に踊り場があっても取り付け
に差し支えない。なお、新築する場合には実施例１のよ
うに予め床を下げて設置すれば良い。実施例２ののよう
に車椅子の昇降にも応用出来る。実施例３の如く使用者
や階段に合わせ昇降し易いように種々の意匠形状の▲１
５▼補助階段が工夫利用出来る。歩行者が多い場所に設
置する際は、実施例４のように、階段の両側に上り下
り専用の二列に並べたり、階段の中央に設置し両端か
ら使用する事もできる。Description: BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention is used for a stair in a house, and particularly for a senior citizen or a person with a disabled knee to use the stair. . 2. Description of the Related Art Conventionally, there is a danger in use when mounting an elevating device on a stair in a house, it cannot be used in the event of a power outage, it is a hindrance to using the stairs, an elevator, etc. In many cases, installation was expensive or occupied the floor area and could not be installed. [0003] It is an object of the present invention to provide an ascending and descending stair that can be easily moved up and down even in the event of a power failure or when the elevating device of the present invention is not operated. [0004] The height of one step of a general residential staircase is almost half (the height may be almost one step of the staircase if necessary), and the width is one step. A box of metal, synthetic resin, wood, etc., almost half in depth and almost the same depth, is molded into a box-like shape (or a combination of frames and boards) with an upper lid placed on top, and the bottom of the container, etc. A required number of holes for fixing screws are drilled at appropriate positions. Hydraulic and
An elevating table operated by air pressure or electric power is attached with screws or the like, and an upper lid board is attached on the elevating table with screws or the like so as to be able to move up and down by the elevating table. The range where each upper lid moves up and down,
Above the upper surface of the container, the height of the stairs to be attached is set to be approximately one step high, and if any upper lid is raised to the highest level, it will be almost the same height as the next upper lid, but only the top The height is set to almost half of the height, so that the upper side of the upper lid at the highest level is the same height as the floor on the floor. The same number of the containers as the number of steps of the stairs are arranged in a vertical line to one side of the stairs, and screws are attached to the mounting holes for each step. Attach an operating mechanism such as a switch that controls the lift platform to the side wall of the stairs, handrails, or other appropriate position, and install it on the back of the stairs, if necessary.
11 ▼ Hydraulic / pneumatic pumps etc. need to be placed.
Make piping. The operating mechanism is an up / down switch that operates for each stage as needed, and the entire up / down
In addition to a switch for starting and stopping, a changeover switch in which each stage operates continuously or independently, etc., a human body for continuous operation and a (16) position detection sensor of a lifting / lowering part.
Combining a human body weight sensor, an operation delay timer, a relay, a warning light, a buzzer, etc., raises and lowers each stage, raises and lowers continuously or sequentially, raises and lowers all at once, switches the direction of sequential feeding, Activate by detecting the weight of a person so that it does not operate unless the weight is applied, to return to the original position after a certain period of time, to issue an alarm such as overweight or in use by sound or light, etc. Constitute. In addition, if necessary, (14) expansion and contraction of bellows wall, up-and-down sliding wall, etc. to prevent the toes from entering from the side when the protection plate or the top cover is raised or lowered (13) A non-slip and height adjusting mechanism is provided on the container on the protective wall and the upper surface of the container. As described above, the lifting platform, operating mechanism, (11) hydraulic and pneumatic pumps, etc. (12)
It is a lifting / lowering auxiliary staircase that can be moved up and down by power by attaching wiring and piping, etc., and can be removed and used as an auxiliary staircase with a low step even if only a container is used. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 1. As shown in FIG. 4, a lowermost container or an elevating platform with an upper lid board is set so that the upper lid panel upper surface is at the same height as the lower floor when the lowermost part is lowered. , Digging under the floor, lowering almost half of the width of each stairs, filling the lowered position with a container or a lift with a top cover, and mounting the top cover on the top of the container at each stage when the top cover is lowered The containers of all the steps are attached to one side of the steps so as to be flush with the steps, that is, at the same height as the normal steps. That is, except for the top floor, about half the width of the stairs is lowered almost step by step, and the container is placed at the lowered position. Then, the operating range is set to the height of one step from the upper surface of each step. If necessary, if the range of operation of the elevator is set to be about two-half of the height of the normal stairs, the height can be raised to almost half when the elevator is raised. An auxiliary staircase with a low step is constructed. 2. As shown in FIG. 5, the depth of the body of the first and fourth embodiments is increased so that the wheelchair can be mounted, and the upper surface of the upper lid is lowered. (10) A wheelchair-elevating staircase is formed as a non-slip surface having an inclined surface, a non-slip pillow provided on an outer edge, or a concave portion in which a portion of the wheel to be in contact with the ground is provided. 3. As shown in FIG. 7, the depth and the width are almost equal to one step of the stairs, and a height difference is provided in the horizontal direction within a range of one step of the height stairs, and three steps or other steps are formed.・ Boxes and frames made of metal, synthetic resin, wood, etc., which are made uneven, connect each step with inclined sides, or make one or a plurality of inclined sides on the upper side, and combine them integrally or with small blocks -Form as (15) auxiliary stairs on a stand or board. These are alternately turned left and right along the stairs, aligned in a line, or arranged in a checkered pattern, and mounted on each stair with mounting holes or screws. The width of each auxiliary staircase shall be within the width of the staircase, and the height shall be approximately the height of the staircase at the highest point.
(13) Non-slip on the top, (14) on the front if necessary
▼ Provide a riser. 4. When the width of the stairs is wide, the containers or upper lids of the first and second embodiments are attached in a vertical line at the center of the stairs or in two vertical lines on both sides of the stairs. Attach. 5. The fifth auxiliary staircase of the third embodiment and the container of the first, second, and fourth embodiments are combined and attached. According to the present invention, the elevator of each step is switched by an operation mechanism to independent operation, sequential operation, simultaneous operation, etc., and moves or warns that the operation is in operation. Almost half of the low steps are constructed. And since it is operated separately for each step and the ascending and descending range is also limited, there is little danger and half of the stairs can be used even in case of failure or power failure, so even if there is only one staircase in the building, You can go up and down without fear. It can be placed on the stairs regardless of the existing construction and attached with screws, and can be easily removed. In addition, even if a person who cannot raise his knees can use this lifting device, he can move upstairs and downstairs by simply walking forward on a flat body. The operation mechanism can always return the stairs to the home position or warn that the stairs are being used, so that the danger of tripping can be avoided because the stairs are raised at midnight or the like. If the lifting platform is removed and set in the condition, it can be used as a low staircase with half the height of the stairs in addition to the normal stairs. In addition, it can be manufactured at low cost because only the body is needed. Even if there is a landing in the middle of the stairs, it does not hinder installation. When a new building is constructed, the floor may be lowered in advance as in the first embodiment. As in the second embodiment, the present invention can be applied to raising and lowering a wheelchair. As in the third embodiment, there are various design shapes (1) so that the user can easily go up and down according to the user and the stairs.
5) Auxiliary stairs can be used. When it is installed in a place where there are many pedestrians, as in Embodiment 4, it can be arranged in two rows dedicated to ascending and descending on both sides of the stairs, or it can be installed at the center of the stairs and used from both ends.
【図面の簡単な説明】
【図１】本案全体を示す斜視図、
【図２】本案の使用状態を示す説明図、
【図３】本案の部分斜視図、
【図４】本案実施例１の部分斜視図、
【図５】本案実施例２の説明図、
【図６】本案の部分斜視図、
【図７】本案実施例３の使用状態を示す斜視図、
【図８】本案実施例３の部分斜視図、
【図９】本案実施例３の部分斜視図である。
【符号の説明】
容体 底部 取り付け穴 昇降台 上蓋盤
階段 操作機構
保護盤 伸縮保護壁 ▲１０▼滑り止め面 ▲１１
▼油圧・空圧ポンプ等
▲１２▼配線・配管等 ▲１３▼滑り止め ▲１４▼蹴
込み部
▲１５▼補助階段 ▲１６▼位置検出センサー ▲１７
▼人体重量センサーBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing the entirety of the present invention, FIG. 2 is an explanatory view showing a use state of the present invention, FIG. 3 is a partial perspective view of the present invention, and FIG. FIG. 5 is an explanatory view of Embodiment 2 of the present invention, FIG. 6 is a partial perspective view of the present invention, FIG. 7 is a perspective view showing a use state of Embodiment 3 of the present invention, FIG. FIG. 9 is a partial perspective view of a third embodiment of the present invention. [Description of Symbols] Container Bottom Mounting Hole Elevating Table Top Cover
Stairs Operation mechanism protection panel Telescopic protection wall ▲ 10 ▼ Non-slip surface ▲ 11
▼ Hydraulic / pneumatic pumps, etc. ▲ 12 ▼ Wiring, piping, etc. ▲ 13 ▼ Non-slip ▲ 14 ▼ Raised part ▲ 15 ▼ Auxiliary stairs ▲ 16 ▼ Position detection sensor ▲ 17
▼ Human weight sensor
Claims (1)
幅がほぼ二分の一、奥行きをほぼ同一とした容体を、
上に上蓋盤を載せた箱状に（若しくは枠や盤を組み合
わせた形状に）成型し、容体の底部等に固定用ネジ
の取り付け穴を所要数個穿設する。容体内に、取り
付け取り外し自在の、油圧・空圧若しくは電力で作動す
る昇降台をネジ等で取り付け、昇降台上に上蓋盤
を昇降台により昇降自在にネジ等で取り付ける。各
上蓋盤の昇降する範囲を、容体の上面から上方に、取
り付ける階段のほぼ一段分の高さとし、任意の上蓋
盤が最上昇した場合隣り合う１段上の上蓋盤とほぼ同
一高さとなるようにしてあるが、最上段のみ階段の高
さのほぼ二分の一にセットして、上記の容体を階段
の段数と同数個、階段の片側に寄せて、各段毎に取
り付け穴にネジ等を通して取り付ける。昇降台を制御
するスイッチ等の操作機構を、階段の側壁や手摺りそ
の他適宜位置に取り付け、必要に応じて階段の裏等に
▲１１▼油圧・空圧ポンプ等を置き、必要な▲１２▼配
線・配管等をする。操作機構は、必要に応じて、各段
毎に作動する昇降スイッチ、上り口と下り口に全体の昇
降・起動停止用のスイッチ、各段が連続的に作動したり
単独で作動する切り替えスイッチ等の他に、連続的作動
用の人体や昇降部分の▲１６▼位置検出センサー▲１７
▼人体重量センサーや作動遅延タイマー・リレー・警告
灯・ブザー等を組み合わせて、各段毎に昇降させたり、
連続的若しくは順次に昇降させたり、一斉に昇降させた
り、逐次順送りの方向を切り替えたり、体重がかからな
いと作動しない様に人の重さを検知して作動したり、一
定時間経過後元の位置に復帰したり、重量オーバー・使
用中等の警報を音や光で出す等が出来るように構成す
る。その他、必要に応じて、▲１４▼蹴込み部に足先が
入るのを防止する保護盤や上蓋盤の昇降時に足先が
横から入るのを防止する蛇腹壁・上下摺動壁等の伸縮
保護壁及び容体の上面に▲１３▼滑り止めを設けてあ
る。以上のように、昇降台・操作機構・▲１１▼油
圧・空圧ポンプ等・▲１２▼配線・配管等を取り付け
て、動力で昇降することも出来ると共に、これらを取り
外して容体のみの場合でも低段差の補助階段となる、
昇降補助階段。 【請求項２】 【請求項１】に置いて、最下段の容体又は上蓋盤付
き昇降台を、上蓋盤上面が最降下時に下階床面と同
一高さになるように、床下に掘り下げて設置し、各階
段の横幅のほぼ半分を下げ、その下がった位置に容体
又は上蓋盤付き昇降台を填め込んで、上蓋盤を下
げた場合に各段の容体の上面が取り付ける階段と同
一平面、即ち通常の階段と同一高さとなるようにして、
全段の容体を階段の片側に寄せて取り付ける。Claims 1. A container having a height of approximately one half, a width of approximately one half, and a depth of approximately one half of a step of a staircase,
It is molded into a box shape (or a shape combining a frame and a board) with an upper lid board on it, and a required number of fixing screw mounting holes are drilled in the bottom of the container or the like. A lift that can be attached and detached and that is operated by hydraulic, pneumatic, or electric power is attached to the container with screws or the like, and the upper lid plate is attached to the elevator with screws or the like so as to be able to move up and down by the elevator. The range in which each upper lid rises and lowers is set to be approximately one step height of the stairs to be attached above the upper surface of the container, and when any upper lid is raised to the highest level, it is almost the same height as the adjacent upper lid on the next step. However, only the uppermost step is set to approximately one half of the height of the stairs, the same number of containers as the number of steps of the stairs, one side of the stairs, and a screw etc. is passed through the mounting hole for each step Attach. An operation mechanism such as a switch for controlling the elevator is mounted on a side wall of the stairs, a handrail, or other appropriate position, and if necessary, a hydraulic or pneumatic pump or the like is placed on the back of the stairs, etc. Perform wiring and piping. The operating mechanism is an up / down switch that operates for each stage as required, a switch for raising / lowering / starting / stopping the whole at the entrance and exit, a changeover switch that allows each stage to operate continuously or independently, etc. In addition, (16) Position detection sensor (17)
▼ Combining a human body weight sensor, operation delay timer, relay, warning light, buzzer, etc.
Raises or lowers continuously or sequentially, raises and lowers all at once, sequentially switches the direction of sequential feeding, detects the weight of a person so that it does not operate unless weight is applied, operates, or returns to the original position after a certain period of time The system is configured to be able to return to normal, or to issue an alarm such as overweight or in use by sound or light. In addition, if necessary, (14) expansion and contraction of bellows wall, up-and-down sliding wall, etc. to prevent the toes from entering from the side when the protection plate or the top cover is raised or lowered (13) A non-slip is provided on the upper surface of the protective wall and the container. As described above, it is possible to ascend and descend by power by attaching the elevating platform, operating mechanism, (11) hydraulic / pneumatic pump, etc., (12) wiring and piping, etc. It becomes an auxiliary staircase with a low step,
Elevating auxiliary stairs. 2. The lowermost container or the elevating platform with an upper lid is dug down under the floor so that the upper surface of the upper lid is at the same height as the lower floor at the time of the lowest descent. Installed, lowered almost half of the width of each staircase, loaded a container or a lift with a top cover in the lowered position, and when the top cover was lowered, the upper surface of the container of each step was the same plane as the stairs to be attached, That is, make it the same height as the normal stairs,
Attach the body of all steps to one side of the stairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10161266A JPH11314871A (en) | 1998-05-06 | 1998-05-06 | Auxiliary staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10161266A JPH11314871A (en) | 1998-05-06 | 1998-05-06 | Auxiliary staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11314871A true JPH11314871A (en) | 1999-11-16 |
Family
ID=15731846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10161266A Pending JPH11314871A (en) | 1998-05-06 | 1998-05-06 | Auxiliary staircase |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11314871A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041730A (en) * | 2001-07-27 | 2003-02-13 | Echigo Kogyo Kk | Auxiliary tool for staircase |
| EP1661841A1 (en) * | 2004-11-29 | 2006-05-31 | Hossein Moayeri | Schoelift |
| JP2006346239A (en) * | 2005-06-17 | 2006-12-28 | Yazaki Ind Chem Co Ltd | Rehabilitation device for going up and down |
| WO2010111771A1 (en) * | 2009-04-03 | 2010-10-07 | Vanderburgh Albert H | Elevating device for a staircase |
| KR101023523B1 (en) | 2010-10-20 | 2011-03-21 | (주)디에이그룹엔지니어링종합건축사사무소 | Staircase device for obstacle person and children |
| NL2004022A (en) * | 2009-12-24 | 2011-07-05 | Univ Twente | TREDELIFTS COMPOSITION, TREDELIFT AND METHOD. |
| JP2013096124A (en) * | 2011-10-31 | 2013-05-20 | Taisei Corp | Staircase structure |
| CN103171961A (en) * | 2013-03-21 | 2013-06-26 | 东南电梯股份有限公司 | Inclined drift personnel long-distance transportation system |
| CN103711267A (en) * | 2012-10-08 | 2014-04-09 | 薛童 | Safety airbag support plate of stair |
| CN105329802A (en) * | 2014-08-07 | 2016-02-17 | 郑永如 | Pneumatic elevator for going upstairs by walking on flat |
| CN106437050A (en) * | 2016-11-04 | 2017-02-22 | 常州信息职业技术学院 | Voice-operated stair |
| EP3406822A1 (en) * | 2017-05-24 | 2018-11-28 | Vestel Elektronik Sanayi ve Ticaret A.S. | Stair system |
| CN113069722A (en) * | 2021-04-29 | 2021-07-06 | 李婉莹 | Training device for limb rehabilitation |
| US11946258B1 (en) * | 2023-07-12 | 2024-04-02 | Leonard Sokola | Adjustable step system |
-
1998
- 1998-05-06 JP JP10161266A patent/JPH11314871A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041730A (en) * | 2001-07-27 | 2003-02-13 | Echigo Kogyo Kk | Auxiliary tool for staircase |
| EP1661841A1 (en) * | 2004-11-29 | 2006-05-31 | Hossein Moayeri | Schoelift |
| JP2006346239A (en) * | 2005-06-17 | 2006-12-28 | Yazaki Ind Chem Co Ltd | Rehabilitation device for going up and down |
| WO2010111771A1 (en) * | 2009-04-03 | 2010-10-07 | Vanderburgh Albert H | Elevating device for a staircase |
| NL2004022A (en) * | 2009-12-24 | 2011-07-05 | Univ Twente | TREDELIFTS COMPOSITION, TREDELIFT AND METHOD. |
| KR101023523B1 (en) | 2010-10-20 | 2011-03-21 | (주)디에이그룹엔지니어링종합건축사사무소 | Staircase device for obstacle person and children |
| JP2013096124A (en) * | 2011-10-31 | 2013-05-20 | Taisei Corp | Staircase structure |
| CN103711267A (en) * | 2012-10-08 | 2014-04-09 | 薛童 | Safety airbag support plate of stair |
| CN103171961A (en) * | 2013-03-21 | 2013-06-26 | 东南电梯股份有限公司 | Inclined drift personnel long-distance transportation system |
| CN105329802A (en) * | 2014-08-07 | 2016-02-17 | 郑永如 | Pneumatic elevator for going upstairs by walking on flat |
| CN105329802B (en) * | 2014-08-07 | 2017-09-29 | 郑永如 | Flat step pneumatic elevator upstairs |
| CN106437050A (en) * | 2016-11-04 | 2017-02-22 | 常州信息职业技术学院 | Voice-operated stair |
| EP3406822A1 (en) * | 2017-05-24 | 2018-11-28 | Vestel Elektronik Sanayi ve Ticaret A.S. | Stair system |
| CN113069722A (en) * | 2021-04-29 | 2021-07-06 | 李婉莹 | Training device for limb rehabilitation |
| US11946258B1 (en) * | 2023-07-12 | 2024-04-02 | Leonard Sokola | Adjustable step system |
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