JPH1156524A - Armrest device chair - Google Patents
Armrest device chairInfo
- Publication number
- JPH1156524A JPH1156524A JP21871897A JP21871897A JPH1156524A JP H1156524 A JPH1156524 A JP H1156524A JP 21871897 A JP21871897 A JP 21871897A JP 21871897 A JP21871897 A JP 21871897A JP H1156524 A JPH1156524 A JP H1156524A
- Authority
- JP
- Japan
- Prior art keywords
- elbow
- rod
- tip
- pad
- opening
- 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.)
- Granted
Links
Landscapes
- Special Chairs (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、椅子の肘掛け装置
に係わり、更に詳しくは金属パイプ製の肘フレームに弾
力性を有する肘パットを外被してなる椅子の肘掛け装置
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an armrest device for a chair, and more particularly to an armrest device for a chair in which a resilient arm pad is covered on an elbow frame made of a metal pipe.
【０００２】[0002]
【従来の技術】従来、金属製等の強度の高い肘フレーム
に合成樹脂製の弾力性を有する肘パットを取付ける場
合、少なくとも肘フレームの二ヶ所に取付孔を穿設し、
この取付孔を利用して肘フレームに肘パットをネジ止め
しているのが普通であるが、ネジ止めするための組立工
数が多く、またネジ頭が数多く露出して外観性を悪くす
る要因となっていた。また、場合によっては取付孔内
に、肘パットに突設した戻り止め部を有するダボを無理
嵌めして取付ける構造も採用されているが、取付強度が
弱いといった問題がある。2. Description of the Related Art Conventionally, when a synthetic resin elastic elbow pad is attached to a metal or other high-strength elbow frame, mounting holes are drilled at least at two places on the elbow frame.
It is common to use this mounting hole to screw the elbow pad to the elbow frame, but there are many assembling man-hours to screw, and many screw heads are exposed and the factors that deteriorate the appearance Had become. In some cases, a structure is also adopted in which a dowel having a detent portion projecting from an elbow pad is forcibly fitted and mounted in the mounting hole, but there is a problem that mounting strength is weak.
【０００３】一方、肘フレームに肘パットを一ヶ所のネ
ジ止めによって取付ける構造として、本出願人の先願に
係る実開平７−７５５０号公報に記載のものがある。こ
の公報記載の構造は、肘掛け杆の前端に前方へ開口した
嵌合穴を形成するとともに、肘掛け杆の後部に上斜め前
方へ貫通した取付孔を形成し、肘掛け杆の上部及び前端
部を覆い得る肘パットの前端部内面側に嵌合穴に嵌入す
る突起を後方へ突設するとともに、肘パットの後部下面
に取付孔に挿入する締結杆を下斜め後方へ突設し、肘パ
ットの突起を肘掛け杆の嵌合穴に嵌入した状態で、締結
杆を取付孔に挿入し且つ肘掛け杆の下方より締結杆にネ
ジを螺合して、肘パットを肘掛け杆に引き付け状態で取
付けるものである。On the other hand, as a structure in which an elbow pad is attached to an elbow frame by a single screw, there is a structure described in Japanese Utility Model Application Laid-Open No. 7-7550, filed by the present applicant. In the structure described in this publication, a fitting hole that opens forward is formed at the front end of the armrest rod, and a mounting hole that penetrates obliquely forward and forward is formed at the rear of the armrest rod, and covers the upper and front ends of the armrest rod. A projection that fits into the fitting hole projects rearward on the inner surface side of the front end of the elbow pad to be obtained, and a fastening rod that inserts into the mounting hole projects downward and diagonally rearward on the rear lower surface of the elbow pad. Is inserted into the fitting hole of the armrest rod, the fastening rod is inserted into the mounting hole, and a screw is screwed into the fastening rod from below the armrest rod to attach the elbow pad to the armrest rod in a pulled state. .
【０００４】しかし、前述の公報記載の構造は、金属パ
イプ製の肘フレームに適用するものではなく、肘フレー
ムの先端開放部の処理の問題や肘フレームの形状にフィ
ットした肘パットの取付状態の実現のために、そのまま
採用することができない。However, the structure described in the above-mentioned publication is not applied to an elbow frame made of a metal pipe, but has a problem in processing an open end portion of the elbow frame or an attached state of an elbow pad fitted to the shape of the elbow frame. It cannot be adopted as it is for realization.
【０００５】[0005]
【発明が解決しようとする課題】そこで、本発明が前述
の状況に鑑み、解決しようとするところは、先端が開放
した金属パイプ製の肘フレームに弾力性を有する肘パッ
トを外被して取付けるに際し、肘フレームの先端開放部
を肘パットで確実に覆うことが可能であるとともに、最
小限数のネジ止めによって肘フレームに対して肘パット
をガタつきなく密着状態で確実に取付けることが可能な
椅子の肘掛け装置を提供する点にある。SUMMARY OF THE INVENTION In view of the above-mentioned situation, the present invention is to solve the problem by attaching an elastic elbow pad to an elbow frame made of a metal pipe having an open end. At the time of opening, the open end of the elbow frame can be securely covered with the elbow pad, and the elbow pad can be securely attached to the elbow frame with a minimum number of screws without rattling It is in providing a chair armrest device.
【０００６】[0006]
【課題を解決するための手段】本発明は、前述の課題解
決のために、座部の側部から立ち上がった金属パイプか
らなる肘フレームを備え、該肘フレームに弾力性を有す
る肘パットを外被してなる椅子の肘掛け装置であって、
前記肘フレームは、先端が開放した上杆とそれに連続す
る斜杆とからなる側面視略へ字形の肘当て部を有し、該
斜杆の上面側に開口を形成し且つ該開口の反対側に取付
孔を形成したものであり、前記肘パットは、前記上杆に
沿う載支部と斜杆に沿う傾斜部とを有し且つ前記肘当て
部の屈曲角度より大きい角度で屈曲した側面視形状を有
し、前記載支部の端部に前記上杆の先端を覆い且つ該先
端に内嵌する突起を有する端面部を形成し、前記傾斜部
に前記開口へ係合する突台を形成したものであり、前記
肘パットの端面部を肘フレームの上杆の先端に嵌合する
とともに、開口に係合した突台に取付孔から挿入したネ
ジを螺合して傾斜部を斜杆に引き付けて取付けてなる椅
子の肘掛け装置を構成した。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention comprises an elbow frame made of a metal pipe rising from the side of a seat, and an elastic elbow pad is provided on the elbow frame. An armrest device for a chair to be covered,
The elbow frame has an approximately elliptical contact portion in a side view formed by an upper rod having an open end and an oblique rod connected thereto, forming an opening on the upper surface side of the oblique rod, and opposite to the opening. The elbow pad has a mounting portion along the upper rod and an inclined portion along the oblique rod, and a side view shape bent at an angle larger than a bending angle of the elbow pad. Wherein the end of the support portion has an end surface portion that covers the tip of the upper rod and has a projection that fits inside the tip, and the inclined portion has a protrusion that engages with the opening. The end face of the elbow pad is fitted to the tip of the upper rod of the elbow frame, and a screw inserted from a mounting hole is screwed into a protrusion engaged with the opening to pull the inclined part to the oblique rod. An armrest device for a chair to be attached was constructed.
【０００７】また、前記肘パットは、その長手方向に沿
った肉厚部に中空部を有するように成形したものである
ことが好ましい。この場合、比較的強度の高い樹脂材料
で肘パットを成形しても、全体としての弾力性を確保で
き、肘フレームへの取付時に必要な弾力性を備え、また
机天板への衝撃時にも天板を傷を付けることがないので
ある。Preferably, the elbow pad is formed so as to have a hollow portion in a thick portion along the longitudinal direction. In this case, even if the elbow pad is molded with a relatively high strength resin material, the overall elasticity can be secured, the elasticity necessary for mounting on the elbow frame is provided, and even when impacting on the desk top plate It does not damage the top plate.
【０００８】[0008]
【発明の実施の形態】次に本発明の実施形態を添付図面
に基づき更に詳細に説明する。図１は本発明に係る椅子
を示し、図２〜図５は本発明の要部を示し、図中符号１
は脚部、２は座部、３は背凭れ部、４は肘掛けをそれぞ
れ示している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. FIG. 1 shows a chair according to the present invention, and FIGS. 2 to 5 show main parts of the present invention.
Indicates a leg, 2 indicates a seat, 3 indicates a backrest, and 4 indicates an armrest.
【０００９】本実施形態の椅子は、金属パイプ製の脚部
１の上端に座部２を固定するとともに、該座部２の後部
に背凭れ部３を立ち上げ形成し、前記肘掛け４は、座部
２の両側部から立ち上がった金属パイプからなる肘フレ
ーム５に弾力性を有する肘パット６を外被した構造とな
っている。また、前記座部２は前後スライド移動可能
で、前記背凭れ部３は後傾且つ上下スライド移動可能で
あり、前記座部２と背凭れ部３の中間に胴部７を互いに
連係させ、座部２の前方スライド変位に伴って胴部７を
介して背凭れ部３が下方スライド変位するものである。
尚、本実施形態では、前記脚部１を固定的なものとした
が、通常の座部２を回転可能に支持する構造のものであ
っても構わない。In the chair of the present embodiment, a seat 2 is fixed to the upper end of a leg 1 made of a metal pipe, and a backrest 3 is formed at the rear of the seat 2 so as to rise. An elbow frame 5 made of a metal pipe rising from both sides of the seat 2 is covered with an elastic elbow pad 6. Further, the seat 2 is slidable back and forth, the backrest 3 is tiltable backward and slidable up and down, and a body 7 is linked to the middle of the seat 2 and the backrest 3 so that The backrest 3 is slid downwardly via the body 7 in accordance with the forward slide displacement of the section 2.
In the present embodiment, the leg 1 is fixed, but the leg 1 may be of a structure that supports the normal seat 2 in a rotatable manner.
【００１０】そして、前記肘フレーム５は、中空の金属
製丸パイプで作製し、前記脚部１の上端後部に固定さ
れ、この固定部分から上斜め前方へ延びたアーム杆８
と、該アーム杆８から上斜め後方へ傾斜して延びた斜杆
９と、該斜杆９から連続して後方へ延びた上杆１０とか
ら構成されており、前記上杆１０の先端、つまり後端は
開放端となっている。ここで、前記上杆１０と斜杆９と
で側面視略へ字形の肘当て部５Ａを形成し、上杆１０と
斜杆９とは円弧部を介して滑らかに連続している。そし
て、前記斜杆９の上面側に開口１１を形成するととも
に、該開口１１の反対側に取付孔１２を形成している。The elbow frame 5 is made of a hollow metal round pipe, is fixed to the rear end of the upper end of the leg 1, and extends upward and obliquely forward from the fixed portion.
And an oblique rod 9 extending obliquely rearward and upward from the arm rod 8 and an upper rod 10 continuously extending rearward from the oblique rod 9. That is, the rear end is an open end. Here, the upper rod 10 and the oblique rod 9 form an approximately elliptical elbow pad 5A in a side view, and the upper rod 10 and the oblique rod 9 are smoothly connected via an arc portion. An opening 11 is formed on the upper surface side of the oblique rod 9, and a mounting hole 12 is formed on the opposite side of the opening 11.
【００１１】また、前記肘パット６は、合成樹脂製で成
形されたものであり、前記上杆１０に沿う載支部１３と
斜杆９に沿う傾斜部１４とを有し且つその長手方向に沿
った肉厚部に中空部１５を有するように成形し、弾力性
を持たせたものである。更に、この肘パット６は、前記
肘当て部５Ａの屈曲角度αより大きい屈曲角度βで屈曲
した側面視形状を有し、前記載支部１３の端部に前記上
杆１０の先端１０Ａを覆い且つ該先端１０Ａに内嵌する
突起１７を有する端面部１６を形成し、前記傾斜部１４
に前記開口１１へ係合する突台１８を形成している。
尚、前記肘パット６の突起１７は、十文字状のリブから
なるものを例示したが、図６に示すように、半球状のも
のであっても良い。The elbow pad 6 is made of synthetic resin, and has a supporting portion 13 extending along the upper rod 10 and an inclined portion 14 extending along the oblique rod 9 and extending along its longitudinal direction. It is formed so as to have a hollow part 15 in a thick part and has elasticity. Further, the elbow pad 6 has a side view shape bent at a bending angle β larger than the bending angle α of the elbow rest 5A, and covers the tip 10A of the upper rod 10 at the end of the support 13 and An end face portion 16 having a projection 17 fitted inside the tip end 10A is formed, and the inclined portion 14 is formed.
A protruding base 18 that engages with the opening 11 is formed.
Although the projection 17 of the elbow pad 6 is exemplified by a cross-shaped rib, it may be a hemispherical one as shown in FIG.
【００１２】更に、前記肘パット６の長手方向に沿った
両側には、前記肘フレーム５の肘当て部５Ａを挟み込む
ように側面部１９，１９を一体形成し、即ち肘当て部５
Ａに対応する下面側に該肘当て部５Ａを外被するように
係合する凹溝２０を形成している。また、前記肘パット
６の凹溝２０の底面部、即ち下面側には、肘フレーム５
の上杆１０及び斜杆９の上面側の頂部を挟んで両側に当
接する一対の突部２１，２１を複数対設けている。Further, on both sides along the longitudinal direction of the elbow pad 6, side portions 19 are integrally formed so as to sandwich the elbow rest 5A of the elbow frame 5, that is, the elbow rest 5 is formed.
A concave groove 20 is formed on the lower surface side corresponding to A to engage so as to cover the elbow rest 5A. In addition, on the bottom surface of the concave groove 20 of the elbow pad 6, that is, on the lower surface side, the elbow frame 5 is provided.
The upper rod 10 and the oblique rod 9 are provided with a plurality of pairs of protrusions 21 and 21 that abut on both sides of the top on the top side.
【００１３】そして、前記肘パット６を肘フレーム５に
取付けるには、先ず前記肘パット６の端面部１６に突設
した突起１７を肘フレーム５の上杆１０の先端１０Ａに
嵌入するとともに、端面部１６で先端１０Ａを覆い、上
杆１０を凹溝２０内に受け入れ、載支部１３を上杆１０
に沿わせると同時に、前記開口１１に突台１８を係合
し、それから前記取付孔１２から挿入したネジ２２を突
台１８に螺合して傾斜部１４をその弾力性に抗して斜杆
９に接近するように引き付けて取付けるのである。この
取付状態では、前記肘フレーム５の斜杆９の上面側に肘
パット６の傾斜部１４がネジ２２の締付力によって密着
し、上杆１０と円弧部の上面側に載支部１３がその弾性
復元力によって密着している。また、傾斜部１４が斜杆
９に密着していることによって、肘パット６の後方移動
が完全に規制され、前記突起１７が上杆１０の先端１０
Ａから抜ける恐れが全くないのである。To attach the elbow pad 6 to the elbow frame 5, first, a projection 17 projecting from the end face 16 of the elbow pad 6 is fitted into the tip 10 A of the upper rod 10 of the elbow frame 5, The distal end 10A is covered by the portion 16, the upper rod 10 is received in the concave groove 20, and the supporting portion 13 is
At the same time, a protrusion 18 is engaged with the opening 11, and then a screw 22 inserted from the mounting hole 12 is screwed into the protrusion 18 so that the inclined portion 14 is inclined against the elasticity. 9 and is attached so as to approach it. In this mounting state, the inclined portion 14 of the elbow pad 6 is brought into close contact with the upper surface side of the oblique rod 9 of the elbow frame 5 by the tightening force of the screw 22, and the mounting support 13 is provided on the upper surface side of the upper rod 10 and the arc portion. Close contact by elastic restoring force. Further, since the inclined portion 14 is in close contact with the oblique rod 9, the backward movement of the elbow pad 6 is completely restricted, and the protrusion 17
There is no danger of getting out of A.
【００１４】前記肘パット６は、内部の長手方向に沿っ
て中空部１５を形成していることから、その素材として
比較的強度が高い、つまり比較的硬い合成樹脂材料を用
いて成形しても、全体的に弾力性を持たせることが可能
であり、肘を載置したときの柔らかな感触を実現し、ま
た傾斜部１４が机天板の角に衝突した場合の緩衝作用を
実現するのである。Since the elbow pad 6 has the hollow portion 15 formed along the inner longitudinal direction, the elbow pad 6 can be formed using a relatively high strength, that is, a relatively hard synthetic resin material. Since it is possible to provide overall elasticity, a soft feel is realized when the elbow is placed, and a cushioning effect is realized when the inclined portion 14 collides with the corner of the tabletop. is there.
【００１５】[0015]
【発明の効果】以上にしてなる本発明の椅子の肘掛け装
置は、肘フレームを、先端が開放した上杆とそれに連続
する斜杆とからなる側面視略へ字形の肘当て部を有し、
該斜杆の上面側に開口を形成し且つ該開口の反対側に取
付孔を形成したものとし、肘パットを、前記上杆に沿う
載支部と斜杆に沿う傾斜部とを有し且つ前記肘当て部の
屈曲角度より大きい角度で屈曲した側面視形状を有し、
前記載支部の端部に前記上杆の先端を覆い且つ該先端に
内嵌する突起を有する端面部を形成し、前記傾斜部に前
記開口へ係合する突台を形成したものとしたことによ
り、肘パットを肘フレームに必要最小限、即ち１本のネ
ジで簡単且つ確実に取付けることができ、しかも取付状
態においては肘フレームの肘当て部に弾性力を利用して
ガタつきなく密着させることができるのである。また、
肘フレームの先端を端面部で覆うことができるので、該
先端の仕上げ加工精度を緩和してコスト低減化に寄与す
るとともに、外観性にも優れたものとなる。According to the armrest device for a chair of the present invention as described above, the elbow frame has a substantially elliptical armrest in a side view composed of an upper rod having an open end and an oblique rod connected to the upper rod.
An opening is formed on the upper surface side of the oblique rod and a mounting hole is formed on the opposite side of the opening, and the elbow pad has a supporting portion along the upper rod and an inclined portion along the oblique rod, and Has a side view shape bent at an angle greater than the bending angle of the elbow rest,
The end portion of the support portion has an end surface portion that covers the tip of the upper rod and has a protrusion that fits inside the tip, and a protrusion that engages with the opening is formed on the inclined portion. The elbow pad can be easily and securely attached to the elbow frame with a minimum of one screw. In addition, in the mounted state, the elbow pad is brought into close contact with the elbow rest of the elbow frame without any backlash. You can do it. Also,
Since the front end of the elbow frame can be covered with the end face, the finishing accuracy of the front end is relaxed, which contributes to cost reduction and excellent appearance.
【００１６】また、肘パットは、その長手方向に沿った
肉厚部に中空部を有するように成形したものであるの
で、比較的強度の高い樹脂材料で肘パットを成形して
も、全体としての弾力性を確保でき、肘フレームへの取
付時に必要な弾力性を備え、また机天板への衝撃時にも
天板を傷を付けることがないのである。Further, since the elbow pad is formed so as to have a hollow portion in a thick portion along the longitudinal direction, even if the elbow pad is formed of a resin material having relatively high strength, the elbow pad is generally formed. The elasticity required for mounting on the elbow frame can be ensured, and the top plate will not be damaged in the event of an impact on the desk top plate.
【図１】本発明に係る椅子の全体側面図である。FIG. 1 is an overall side view of a chair according to the present invention.
【図２】肘掛けの要部分解断面図である。FIG. 2 is an exploded sectional view of a main part of the armrest.
【図３】肘フレームに肘パットを取付けた状態の要部断
面図である。FIG. 3 is a cross-sectional view of a main part in a state where an elbow pad is attached to an elbow frame.
【図４】図３のＸ−Ｘ線断面図である。FIG. 4 is a sectional view taken along line XX of FIG. 3;
【図５】肘パットの先端部を破断して示した斜視図であ
る。FIG. 5 is a perspective view showing the distal end of the elbow pad in a cutaway manner.
【図６】同じく他の構造の肘パットの先端部を破断して
示した斜視図である。FIG. 6 is a cutaway perspective view of the tip of an elbow pad having another structure.
１ 脚部 ２ 座部 ３ 背凭れ部 ４ 肘掛け ５ 肘フレーム ５Ａ 肘当て部 ６ 肘パット ７ 胴部 ８ アーム杆 ９ 斜杆 １０ 上杆 １０ 先端 １１ 開口 １２ 取付孔 １３ 載支部 １４ 傾斜部 １５ 中空部 １６ 端面部 １７ 突起 １８ 突台 １９ 側面部 ２０ 凹溝 ２１ 突部 ２２ ネジ DESCRIPTION OF SYMBOLS 1 Leg part 2 Seat part 3 Backrest part 4 Armrest 5 Elbow frame 5A Elbow rest part 6 Elbow pad 7 Body part 8 Arm rod 9 Sloping rod 10 Upper rod 10 Tip 11 Opening 12 Mounting hole 13 Mounting part 14 Slope part 15 Hollow part DESCRIPTION OF SYMBOLS 16 End surface part 17 Projection 18 Projection stand 19 Side surface part 20 Depression groove 21 Projection part 22 Screw
Claims (2)
からなる肘フレームを備え、該肘フレームに弾力性を有
する肘パットを外被してなる椅子の肘掛け装置であっ
て、前記肘フレームは、先端が開放した上杆とそれに連
続する斜杆とからなる側面視略へ字形の肘当て部を有
し、該斜杆の上面側に開口を形成し且つ該開口の反対側
に取付孔を形成したものであり、前記肘パットは、前記
上杆に沿う載支部と斜杆に沿う傾斜部とを有し且つ前記
肘当て部の屈曲角度より大きい角度で屈曲した側面視形
状を有し、前記載支部の端部に前記上杆の先端を覆い且
つ該先端に内嵌する突起を有する端面部を形成し、前記
傾斜部に前記開口へ係合する突台を形成したものであ
り、前記肘パットの端面部を肘フレームの上杆の先端に
嵌合するとともに、開口に係合した突台に取付孔から挿
入したネジを螺合して傾斜部を斜杆に引き付けて取付け
てなることを特徴とする椅子の肘掛け装置。1. An armrest device for a chair comprising an elbow frame made of a metal pipe rising from a side portion of a seat portion, wherein the elbow frame is covered with an elastic elbow pad. Has a substantially elliptical elbow contact portion in side view composed of an upper rod having an open end and an oblique rod connected thereto, forming an opening on the upper surface side of the oblique rod, and mounting holes on the opposite side of the opening. The elbow pad has a mounting portion along the upper rod and an inclined portion along the oblique rod, and has a side view shape bent at an angle larger than a bending angle of the elbow pad, The end portion of the supporting portion has an end surface portion that covers the tip of the upper rod and has a projection that fits inside the tip, and a protrusion that engages with the opening is formed on the inclined portion. Fit the end face of the elbow pad to the tip of the upper rod of the elbow frame, and An armrest device for a chair, characterized in that a screw inserted from a mounting hole is screwed into an engaged pedestal, and the inclined portion is attached to the oblique rod by pulling.
肉厚部に中空部を有するように成形したものである請求
項１記載の椅子の肘掛け装置。2. The armrest device for a chair according to claim 1, wherein said arm pad is formed so as to have a hollow portion in a thick portion along a longitudinal direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21871897A JP3528528B2 (en) | 1997-08-13 | 1997-08-13 | Chair armrest equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21871897A JP3528528B2 (en) | 1997-08-13 | 1997-08-13 | Chair armrest equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1156524A true JPH1156524A (en) | 1999-03-02 |
| JP3528528B2 JP3528528B2 (en) | 2004-05-17 |
Family
ID=16724359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21871897A Expired - Fee Related JP3528528B2 (en) | 1997-08-13 | 1997-08-13 | Chair armrest equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3528528B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012040921A (en) * | 2010-08-18 | 2012-03-01 | Toyota Boshoku Corp | Seat for vehicle |
| KR20190130330A (en) * | 2018-05-14 | 2019-11-22 | 전병문 | sofa with interchangeable armrest |
-
1997
- 1997-08-13 JP JP21871897A patent/JP3528528B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012040921A (en) * | 2010-08-18 | 2012-03-01 | Toyota Boshoku Corp | Seat for vehicle |
| KR20190130330A (en) * | 2018-05-14 | 2019-11-22 | 전병문 | sofa with interchangeable armrest |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3528528B2 (en) | 2004-05-17 |
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