JPH07163488A - Toilet seat for one-legged handicapped person - Google Patents

Toilet seat for one-legged handicapped person

Info

Publication number
JPH07163488A
JPH07163488A JP3904294A JP3904294A JPH07163488A JP H07163488 A JPH07163488 A JP H07163488A JP 3904294 A JP3904294 A JP 3904294A JP 3904294 A JP3904294 A JP 3904294A JP H07163488 A JPH07163488 A JP H07163488A
Authority
JP
Japan
Prior art keywords
toilet seat
palm
legs
attached
seat
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
Application number
JP3904294A
Other languages
Japanese (ja)
Inventor
Minoru Sasaki
稔 佐々木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP3904294A priority Critical patent/JPH07163488A/en
Publication of JPH07163488A publication Critical patent/JPH07163488A/en
Pending legal-status Critical Current

Links

Landscapes

  • Toilet Supplies (AREA)

Abstract

PURPOSE:To provide a thin, light, and small toilet seat to be carried by a one- legged handicapped person when he goes out, which is designed so that only throwaway spreads spread under legs of the seat and the soles of shoes touch a floor and the person is not tired by keeping a posture when using a Japanese style toilet bowl. CONSTITUTION:This toilet seat for a one-legged handicapped person is constructed in such a manner that legs 12 are attached to a toilet seat body side and also to a stand-shaped section 4 which has an extended part of the seat and on which the palm of the hand is put and a gripping section gripped by the palm of the hand, those partner sections are freely foldably coupled to the seat and the legs 12 attached to the stand-shaped section 4 and the gripping section or the like freely pass through the seat body.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明の便座は、隻脚の身体障害
者が外出時に携行し、和式の便所を座して利用する際に
使用する便所用具である。
BACKGROUND OF THE INVENTION 1. Field of the Invention The toilet seat of the present invention is a toilet tool used by a person with a physical disability in the legs to carry a Japanese style toilet when he or she goes out.

【0002】[0002]

【従来の技術】隻脚の身体障害者が外出時に、便所を座
して利用する際、和式の便所は有用性に欠ける。
2. Description of the Related Art A Japanese style toilet is not useful when a person with a disability on a pedestal is going out to sit and use the toilet.

【0003】[0003]

【発明が解決しょうとする課題】その為に、身体を座す
る姿勢に保つことが出来て、しかも衛生上の問題が無
く、携行し易いように、より薄く、そして、軽量、小型
の用具が必要である。第35回埼玉県発明くふう展に出
品した実願平5−13879号に関はる便座、そして、
同展に掲示した図面とその説明文で表した実願平5−6
3353号に関はる折り畳み形式の便座等のように、便
座全体の右縁と左縁に脚が取り付けてあったり、又、そ
の間に折り畳みの為の接続部があると、それら周辺に曲
げ応力や応力集中を生じ、その対策として部材を厚く、
太くするが、その為に重量は大きく増加する。又、実願
平5−63353号の本文中の実施例に記載し、図面図
1で示すように、二分してある台は折り畳み自在に蝶番
いで連結するが、台状部、握り部等がある側に取り付け
た脚は、折り畳みの際に便座の枠、台等を貫通しないか
ら、本発明のもののように薄く出来ない。
Therefore, there is a need for a thinner, lighter, and smaller device that can keep the body in a sitting position, has no hygiene problems, and is easy to carry. is necessary. Toilet seat related to Jitsuhei Hei 5-13879, which was exhibited at the 35th Saitama Invention Kufu Exhibition, and
Practical application Hei 5-6 represented by the drawings and explanations posted at the exhibition
If the legs are attached to the right edge and the left edge of the entire toilet seat, such as the folding type toilet seat related to No. 3353, and if there is a connection part for folding between them, bending stress will occur around them. And stress concentration occur, thickening the member as a countermeasure,
Although it is made thicker, the weight is greatly increased. In addition, as described in the embodiment in the text of Japanese Utility Model Application No. 5-63353, and as shown in FIG. 1 of the drawings, the bisected table is connected by a hinge so as to be foldable. The legs attached to one side do not penetrate the frame, base, etc. of the toilet seat when folded, and therefore cannot be made thin as in the present invention.

【0004】[0004]

【課題を解決する為の手段】身体を座する姿勢に保つこ
とが出来て、しかも衛生上の問題が無く、携行し易いよ
うに、より薄く、そして、軽量、小型の用具として、便
座本体側に脚を取り付け、更に、便座の延長部を有す
る、掌を当てる台状部、掌で掴む握り部等の側にも脚を
取り付けて、それらの相方を折り畳み自在に取り付けて
連結接続し、そして、台状部、握り部等に取り付けた脚
を、便座本体に貫通させて出入り自在と為し、更に、掌
を当てる台状部、掌で掴む握り部等を便座本体よりも高
くした、隻脚の身体障害者用の便座を用いるが、腕で身
体を支えて立ち座りをする時に、掌を当てる台状部、掌
で掴む握り部等は、便座本体の、便座の枠、台等よりも
高くしてあることが使い良い。便座本体とは、図面図1
の図例で示す、蝶番い(5、6)により接続してある右
方の側を指す。本発明の便座は、外出時に携行使用する
から、より薄く、そして、軽量、小型であることが望ま
しく、その為の方法として、折り畳み時には、台状部、
握り部等に取り付けた脚を、便座本体に貫通させて出入
り自在と為すことにより、薄型化する。本発明では、荷
重にたいして、はりを強化する方法ではなく、曲げ応力
を生ずる範囲に脚を取り付けて支え、はり、即ち、便座
本体や接続部の周辺に生ずる曲げ応力を小さくする方法
であるから、関係する部材の厚さは比較上で薄く出来る
ので軽量化する。そして、各脚の下端には、ガムとビニ
ールテープ片、片面接着テープ片、ガムテープ片等、使
い捨ての敷きものをするから、便座は床に接触せず、衛
生上の問題が無い。敷きものは、非水溶性のものが適す
るから、水洗便所を利用の際はビニール袋に持ち帰る。
又、台状部、握り部等は、身体障害者の脚の障害のある
側に設け、障害の無い側は省略する。特許請求の範囲の
請求項1の文中の、掌を当てる台状部、掌で掴む握り部
等については、任意に採用して台状部、握り部等の双
方、もしくは、いずれかを採用して取り付ける。
[Means for Solving the Problems] Toilet seat body side as a thin, lightweight, and small-sized tool that allows the body to be kept in a sitting posture, has no hygiene problems, and is easy to carry. The legs are attached to the side of the toilet seat, and the legs are attached to the side of the base part on which the palm is applied, the grip part to be held by the palm, etc., and those sides are foldably attached and connected, and The legs attached to the pedestal, grip, etc. are made to pass through the toilet seat body so that it can be freely moved in and out, and the pedestal to which the palm rests and the grip to be held by the palm are made higher than the toilet seat body. Although the toilet seat for people with physical disabilities of the legs is used, when the body is supported by the arm and the person sits down, the table-shaped part that the palm rests on, the grip that the palm holds, etc. It is good to use a higher value. Toilet seat body is drawing 1
The right side, which is connected by the hinges (5, 6) shown in the example of FIG. Since the toilet seat of the present invention is carried and used when going out, it is desirable that it be thinner, lighter, and smaller in size, and as a method therefor, at the time of folding, the trapezoidal portion,
The legs attached to the grip etc. are made to pass through the toilet seat body so that it can be freely moved in and out, thereby reducing the thickness. In the present invention, with respect to the load, it is not a method of strengthening the beam, but a leg is attached and supported in a range in which bending stress is generated, and the beam is a method of reducing bending stress generated around the toilet seat body and the connection portion. Since the thickness of the related members can be made thin for comparison, the weight is reduced. At the lower end of each leg, a disposable floor covering such as gum and vinyl tape pieces, single-sided adhesive tape pieces, gum tape pieces, etc. is used, so that the toilet seat does not contact the floor and there is no sanitary problem. Since the non-water-soluble flooring is suitable, bring it back to a plastic bag when using the flush toilet.
Further, the trapezoidal portion, the grip portion and the like are provided on the side of the leg of the physically handicapped person with the obstacle, and the side without the obstacle is omitted. In the sentence of claim 1 in the scope of claims, any of the trapezoidal part, the gripping part, and the like, which are applied to the palm, the gripping part to be gripped by the palm, may be arbitrarily adopted. To install.

【0005】[0005]

【作用】隻脚であると、その反対方向に重心を移せば倒
れるから支えなければならないが、本発明のものは、重
心の移動に関係無く、便座の枠、台、便座の延長部等
が、体重を受けて支える作用をし、又、掌を当てる台状
部か、握り部は、それに頼って、腕で身体を支え、立ち
座りの際に姿勢が崩れるのを防ぐ作用をする。そして、
掌を当てる台状部、掌で掴む握り部等を便座本体よりも
高くしたので、立ち座りの際の姿勢を安定する作用があ
る。
When a ship leg is used, it must be supported because the center of gravity will fall down if the center of gravity is moved in the opposite direction, but the present invention does not depend on the movement of the center of gravity. In addition, it acts to support the body weight, and the trapezoidal part or the grip part on which the palm is applied, depending on it, supports the body by the arm and prevents the posture from being collapsed when standing and sitting. And
Since the pedestal part on which the palm rests and the grip part grasped by the palm are made higher than the main body of the toilet seat, there is an effect of stabilizing the posture when standing and sitting.

【0006】[0006]

【実施例】実施例について、図面の図例を参照して説明
する。図1は、本発明に関はる便座の上下を逆に図示し
た斜視図の図例である。台(1)に設けた便座の枠
(2)は、脚(7、8、9、10)を取り付けてあり、
便座本体の主要部を構成する。便座の延長部(3)を有
して掌を当てる台状部(4)は、脚(11、12)を取
り付けてある。この図例では、掌で掴む握り部、即ち、
グリップは採用していない。便座の延長部(3)を有し
て掌を当てる台状部(4)は、便座本体と蝶番い(5、
6)により、折り畳み自在に連結接続して取り付けてあ
る。図1の図例の接続部では、隙間に挟まれることもあ
るから、図例の他に、互いは上方に開けた斜面になるよ
うに削って向かい合わせるか、隙間を大きくするかし
て、その欠点を解消する。掌を当てる台状部(4)は便
座本体よりも高くしてある。折り畳む時、脚(11)は
便座の枠(2)を通過して出入りをし、脚(12)は台
(1)に設けた貫通溝(14)を通過して出入りをす
る。これらの方法により、折り畳み時には薄型化する。
座する時に貫通溝(14)があると肌に食い込むので、
それを骨材入りパッド(15)が塞ぐ。そして、それの
縁には布状の蝶番い(13)を取り付けてあり、布状の
蝶番い(13)の他方の縁は台(1)に取り付けてあ
る。この図例の他に、折り畳み式の台状部、握り部、脚
等、そして、伸縮自在の脚、折り畳み部材に設けるバネ
等を取り付けることが出来るものとする。
EXAMPLES Examples will be described with reference to the drawings. FIG. 1 is an example of a perspective view in which the toilet seat according to the present invention is shown upside down. The toilet seat frame (2) provided on the stand (1) has legs (7, 8, 9, 10) attached,
It constitutes the main part of the toilet seat body. The pedestal (4) with the toilet seat extension (3) on which the palm rests has the legs (11, 12) attached. In this example, the grip part held by the palm, that is,
No grip is used. The pedestal (4), which has the toilet seat extension (3) and rests the palm, has a toilet seat body and a hinge (5,
According to 6), it is foldably connected and connected. In the connection part of the example shown in FIG. 1, it may be sandwiched by a gap. Therefore, in addition to the example shown in FIG. Eliminate the drawbacks. The platform (4) on which the palm rests is higher than the toilet seat body. When folded, the leg (11) moves in and out through the frame (2) of the toilet seat, and the leg (12) moves in and out through the through groove (14) provided in the base (1). By these methods, it is made thin when folded.
If there is a through groove (14) when you sit down, it will cut into your skin,
The pad (15) containing aggregate closes it. A cloth hinge (13) is attached to its edge, and the other edge of the cloth hinge (13) is attached to the base (1). In addition to this example, it is possible to attach a foldable table-shaped portion, a grip portion, a leg, etc., a retractable leg, a spring provided on the folding member, and the like.

【0007】[0007]

【発明の効果】外出先で和式の便所に用いる際、便座の
各脚の下端に敷く、ガムとビニールテープ片、片面接着
テープ片、ガムテープ片等、使い捨ての敷きものと及
び、靴底の他は床に触れないから衛生上の効果と、姿勢
を保つ為に疲れることも無い。
EFFECTS OF THE INVENTION When used in a Japanese style toilet on the go, the disposable floor coverings such as gum and vinyl tape pieces, single-sided adhesive tape pieces, gum tape pieces, etc. are laid on the lower end of each leg of the toilet seat and the sole of the shoe. Others don't touch the floor, so it's hygienic and you don't get tired to keep your posture.

【0008】本発明の便座は、外出時に携行使用するか
ら、より薄型化することが望ましく、その為の方法とし
て、折り畳み時には、台状部、握り部等に取り付けた脚
を、便座本体に貫通させて出入り自在と為すことによ
り、薄型化する。
Since the toilet seat of the present invention is used for carrying when going out, it is desirable to make it thinner. As a method for that purpose, when folding, the legs attached to the pedestal portion, the grip portion, etc. are penetrated into the toilet seat body. By allowing it to move in and out freely, it can be made thinner.

【0009】本発明の便座では、荷重にたいして、はり
を強化する方法ではなく、曲げ応力を生ずる範囲に脚を
取り付けて支え、はり、即ち、便座本体や接続部の周辺
に生ずる曲げ応力を小さくする方法であるから、関係す
る部材の厚さは比較上で薄く出来るので軽量化し、外出
時の携行使用に適する。
In the toilet seat of the present invention, the leg is attached to and supported by a range in which bending stress is generated in order to reduce the bending stress generated around the beam, that is, the toilet seat body and the periphery of the connection portion, rather than the method of strengthening the beam. Since this is a method, the thickness of the related members can be thinned for comparison, and thus the weight is reduced, which is suitable for carrying when going out.

【0010】本発明の便座は、実願平5 13879号
に関はる内容と異なり、折り畳み形式であるから小型化
し、外出時の携行使用に、より適する。
Unlike the contents related to Japanese Patent Application No. 5-13879, the toilet seat of the present invention is of a folding type, so that it is miniaturized, and is more suitable for carrying and using when going out.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明に関はる便座の上下を逆に図示した斜視
図の図例である。
FIG. 1 is an example of a perspective view showing an upside down toilet seat according to the present invention.

【符号の説明】[Explanation of symbols]

1…台、2…便座の枠、3…便座の延長部、4…台状
部、5、6…蝶番い、7、8、9、10、11、12…
脚、13…布状の蝶番い、14…貫通溝、15…骨材入
りパッド。
DESCRIPTION OF SYMBOLS 1 ... Stand, 2 ... Toilet seat frame, 3 ... Toilet seat extension, 4 ... Trapezoidal part, 5, 6 ... Hinge, 7, 8, 9, 10, 11, 12 ...
Legs, 13 ... Cloth-like hinges, 14 ... Through grooves, 15 ... Pads with aggregate.

─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成6年7月20日[Submission date] July 20, 1994

【手続補正1】[Procedure Amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】請求項1[Name of item to be corrected] Claim 1

【補正方法】変更[Correction method] Change

【補正内容】[Correction content]

【手続補正2】[Procedure Amendment 2]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0004[Correction target item name] 0004

【補正方法】変更[Correction method] Change

【補正内容】[Correction content]

【0004】[0004]

【課題を解決する為の手段】身体を座する姿勢に保つこ
とが出来て、しかも衛生上の問題が無く、携行し易いよ
うに、より薄く、そして、軽量、小型の用具として、便
座本体側に脚を取り付け、更に、便座の延長部を有す
る、掌を当てる台状部、掌で掴む握り部等の側にも脚を
取り付けて、それらの相方を折り畳み自在に取り付けて
連結接続し、そして、台状部、握り部等に取り付けた脚
を、便座本体に貫通させて出入り自在と 為した、隻脚
の身体障害者用の便座を用いるが、便座本体とは、図面
図1の図例で示す、蝶番い(5、6)により接続してあ
る右方の側を指す。本発明の便座は、外出時に携行使用
するから、より薄く、そして、軽量、小型であることが
望ましく、その為の方法として、折り畳み時には、台状
部、握り部等に取り付けた脚を、便座本体に貫通させて
出入り自在と為すことにより、薄型化する。本発明で
は、荷重にたいして、はりを強化する方法ではなく、曲
げ応力を生ずる範囲に脚を取り付けて支え、はり、即
ち、便座本体や接続部の周辺に生ずる曲げ応力を小さく
する方法であるから、関係する部材の厚さは比較上で薄
く出来るので軽量化する。そして、各脚の下端には、ガ
ムとビニールテープ片、片面接着テープ片、ガムテープ
片等、使い捨ての敷きものをするから、便座は床に接触
せず、衛生上の問題が無い。敷きものは、非水溶性のも
のが適するから、水洗便所を利用の際はビニール袋に持
ち帰る。又、台状部、握り部等は、身体障害者の脚の障
害のある側に設け、障害の無い側は省略する。特許請求
の範囲の請求項1の文中の、掌を当てる台状部、掌で掴
む握り部等については、任意に採用して台状部、握り部
等の双与、もしくは、いずれかを採用して取り付ける。
[Means for Solving the Problems] Toilet seat body side as a thin, lightweight, and small-sized tool that allows the body to be kept in a sitting posture, has no hygiene problems, and is easy to carry. The legs are attached to the side of the toilet seat, and the legs are attached to the side of the base part on which the palm is applied, the grip part to be held by the palm, etc., and those sides are foldably attached and connected, and The toilet seat for the physically handicapped person is used in which the legs attached to the base, the trapezoidal part, the grip, etc. are passed through the toilet seat body so that they can move in and out freely. What is the toilet seat body? Indicates the right side connected by the hinges (5, 6). Since the toilet seat of the present invention is used for carrying when going out, it is desirable that it is thinner, lighter and smaller, and as a method therefor, when folded, the legs attached to the trapezoidal part, the grip part, etc. It can be made thinner by penetrating the main body and allowing it to go in and out freely. In the present invention, with respect to the load, it is not a method of strengthening the beam, but a leg is attached and supported in a range in which bending stress is generated, and the beam is a method of reducing bending stress generated around the toilet seat body and the connection portion. Since the thickness of the related members can be made thin for comparison, the weight is reduced. At the lower end of each leg, a disposable floor covering such as gum and vinyl tape pieces, single-sided adhesive tape pieces, gum tape pieces, etc. is used, so that the toilet seat does not contact the floor and there is no sanitary problem. Since the non-water-soluble flooring is suitable, bring it back to a plastic bag when using the flush toilet. Further, the trapezoidal portion, the grip portion and the like are provided on the side of the leg of the physically handicapped person with the obstacle, and the side without the obstacle is omitted. In the sentence of claim 1 of the scope of claims, the platform part on which the palm is applied, the grip part to be gripped by the palm, etc. are arbitrarily adopted, and the trapezoidal part, the grip part, or the like is adopted, or either one is adopted. Then install.

【手続補正3】[Procedure 3]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0005[Name of item to be corrected] 0005

【補正方法】変更[Correction method] Change

【補正内容】[Correction content]

【0005】[0005]

【作用】隻脚であると、その反対方向に重心を移せば倒
れるから支えなければならないが、本発明のものは、重
心の移動に関係無く、便座の枠、台、便座の延長部等
が、体重を受けて支える作用をし、又、掌を当てる台状
部か、握り部は、それに頼って、腕で身体を支え、立ち
座りの際に姿勢が崩れるのを防ぐ作用をする。
When a ship leg is used, it must be supported because the center of gravity will fall down if the center of gravity is moved in the opposite direction, but the present invention does not depend on the movement of the center of gravity, and the frame of the toilet seat, the base, the extension of the toilet seat, etc. In addition, it acts to support the body weight, and the trapezoidal part or the grip part on which the palm is applied, depending on it, supports the body by the arm and prevents the posture from being collapsed when standing and sitting.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 便座本体側に脚を取り付け、更に、便座
の延長部を有する、掌を当てる台状部、掌で掴む握り部
等の側にも脚を取り付けて、それらの相方を折り畳み自
在に取り付けて連結接続し、そして、台状部、握り部等
に取り付けた脚を、便座本体に貫通させて出入り自在と
為し、更に、掌を当てる台状部、掌で掴む握り部等を便
座本体よりも高くした、隻脚の身体障害者用の便座。
1. A leg is attached to the toilet seat body side, and legs are also attached to the side of the table-like portion on which the palm rests, the grip portion grasped by the palm, etc., which has an extension of the toilet seat, and their sides can be folded. The legs attached to the trapezoidal part, the grip part, etc. are penetrated into the main body of the toilet seat so that it can be freely moved in and out, and further, the platform part to which the palm is applied, the grip part to be gripped by the palm, etc. A toilet seat for people with disabilities on the hull that is higher than the toilet seat itself.
JP3904294A 1993-10-21 1994-01-31 Toilet seat for one-legged handicapped person Pending JPH07163488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3904294A JPH07163488A (en) 1993-10-21 1994-01-31 Toilet seat for one-legged handicapped person

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6335393 1993-10-21
JP5-63353 1993-10-21
JP3904294A JPH07163488A (en) 1993-10-21 1994-01-31 Toilet seat for one-legged handicapped person

Publications (1)

Publication Number Publication Date
JPH07163488A true JPH07163488A (en) 1995-06-27

Family

ID=26378354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3904294A Pending JPH07163488A (en) 1993-10-21 1994-01-31 Toilet seat for one-legged handicapped person

Country Status (1)

Country Link
JP (1) JPH07163488A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2491368A (en) * 2011-06-01 2012-12-05 Bruce Mark Shepherd Toilet seat and lid assembly with adjustable rest

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2491368A (en) * 2011-06-01 2012-12-05 Bruce Mark Shepherd Toilet seat and lid assembly with adjustable rest

Similar Documents

Publication Publication Date Title
US6921101B1 (en) Combined wheelchair, walker, and sitting chair
US7540565B2 (en) Lift chair
US6601865B1 (en) Visually appealing versatile rollable and foldable chair
DE69113045D1 (en) FOOTREST DEVICE.
US20020158172A1 (en) Support for a muscularly challenged person
CA2236941A1 (en) Flipdown footrest
JPH07163488A (en) Toilet seat for one-legged handicapped person
KR102128616B1 (en) Wheelchair having foldable table
US6302037B1 (en) Posture stabilizing demountable component table system
JP2006271497A (en) Foldable chair with footrest
GB2483874A (en) Folding transfer board
JP2003126171A (en) Armrest device
KR102224754B1 (en) Ergonomic book holder for lying down
JP2003153744A (en) Table which can be used for walker
CN214632895U (en) Portable and foldable seat structure
US10751233B1 (en) Foldable multi-purpose wheelchair
JPH08257062A (en) Structure of chair allowing to stand from sitting state
JP3061847U (en) Chair to reduce back muscle fatigue
KR20170050967A (en) Wheelchair
JPH07114Y2 (en) Seat base for chair and chair equipped with the base
JPH1189671A (en) Bench
JPH0574312U (en) Umbrella that doubles as a stool
KR20230044678A (en) Structure of sofa
Leah et al. Musculoskeletal disorders in podiatry and chiropody professionals--reducing the risk
JPH0595824A (en) Dining chair and dining set