JP2003135212A - Connecting chair - Google Patents
Connecting chairInfo
- Publication number
- JP2003135212A JP2003135212A JP2001333805A JP2001333805A JP2003135212A JP 2003135212 A JP2003135212 A JP 2003135212A JP 2001333805 A JP2001333805 A JP 2001333805A JP 2001333805 A JP2001333805 A JP 2001333805A JP 2003135212 A JP2003135212 A JP 2003135212A
- Authority
- JP
- Japan
- Prior art keywords
- support rods
- leg
- connecting chair
- horizontal rod
- rods
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C11/00—Benches not otherwise provided for
- A47C11/005—Benches not otherwise provided for having multiple separate seats
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Special Chairs (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、左右の脚によって
支持された前後２本の支持杆に、複数個の座板を取り付
けた連結椅子に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting chair in which a plurality of seat plates are attached to two front and rear support rods supported by left and right legs.
【０００２】[0002]
【従来の技術】前後２本の支持杆に複数個の座板を取り
付けた連結椅子は、例えば実公平５−２５４９５号公報
に記載され公知である。2. Description of the Related Art A connecting chair in which a plurality of seat plates are attached to front and rear support rods is known, for example, from Japanese Utility Model Publication No. 5-25495.
【０００３】[0003]
【発明が解決しようとする課題】この公知の連結椅子に
おいては、前後２本の支持杆に複数個の座板を取り付け
ているものの、支持杆間の間隔が比較的短く、そのため
座板の安定性が悪く、座板取付用のブラケットの板厚を
大とする等により、強度の維持を図らなければならなか
った。In this known connecting chair, a plurality of seat plates are attached to the two front and rear support rods, but the distance between the support rods is relatively short, so that the seat plate is stable. It was poor in performance and it was necessary to maintain the strength by increasing the thickness of the bracket for mounting the seat plate.
【０００４】本発明は、上述の問題点に鑑み、座板の安
定性がよく、堅牢な連結椅子を提供することを目的とし
ている。The present invention has been made in view of the above problems, and an object of the present invention is to provide a connecting chair which has a stable seat plate and is robust.
【０００５】[0005]
【課題を解決するための手段】本発明によると、上記課
題は、次のようにして解決される。
（１） 左右に間隔を設けて配設した脚体の上部に、左
右方向を向く前後１対の支持杆を取り付け、これらの支
持杆上に、前後方向を向く左右１対ずつのブラケットを
介して複数個の座板を取り付けてなる連結椅子におい
て、前記各ブラケットの前後の端部に座板取付部を設け
るとともに、各ブラケットにおける前後の支持杆への取
付部が、前記ブラケットにおける前後の座板取付部の間
隔に近接するように、前後の支持杆の間隔を大とし、か
つ、両支持杆の各端部を、脚体における前後の端部に脚
杆を有する前後方向を向く水平杆の前後部に取り付け
る。According to the present invention, the above problems can be solved as follows. (1) A pair of front and rear support rods facing the left-right direction are attached to the upper part of the legs arranged at intervals on the left and right, and a pair of left and right brackets facing the front-back direction are interposed on these support rods. In a connecting chair having a plurality of seat plates attached thereto, seat plate attachment portions are provided at front and rear ends of each bracket, and attachment portions to front and rear support rods of each bracket are front and rear seats of the bracket. The distance between the front and rear supporting rods is increased so as to be close to the space between the plate mounting portions, and each end of both supporting rods is a horizontal rod which has leg rods at the front and rear ends of the leg and faces in the front-rear direction. Attach to the front and back of the.
【０００６】（２） 上記(１)項において、脚体におけ
る水平杆の上方に、前後方向を向く挟持部材を配設し、
この挟持部材と水平杆との前後部で前後の支持杆を挟
み、両支持杆の内側におけるの各支持杆に近接した２箇
所で、挟持部材と水平杆とを締着手段により締着する。(2) In the above item (1), a holding member facing the front-rear direction is provided above the horizontal rod of the leg,
The front and rear support rods are sandwiched between the front and rear portions of the sandwiching member and the horizontal rod, and the sandwiching member and the horizontal rod are fastened by fastening means at two locations on the inner sides of both the support rods and close to the respective support rods.
【０００７】（３） 上記(１)または(２)項において、
挟持部材に、肘掛けまたはテーブル等を支持する支柱を
設ける。(3) In the above item (1) or (2),
A strut for supporting an armrest or a table is provided on the holding member.
【０００８】（４） 上記(１)〜(３)項のいずれかにお
いて、複数の支持杆を左右方向に連結して前後の支持杆
を形成するとともに、それらを、左右方向の３箇所以上
において、脚体により支持する。(4) In any one of the above items (1) to (3), a plurality of support rods are connected in the left-right direction to form front and rear support rods, and these are provided at three or more locations in the left-right direction. , Supported by legs.
【０００９】（５） 上記(１)〜(４)項のいずれかにお
いて、前後の支持杆における左右方向の適宜の箇所に、
座板に隣接してテーブルを取り付ける。(5) In any one of the above items (1) to (4), at appropriate positions in the left and right direction on the front and rear support rods,
Attach the table adjacent to the seat plate.
【００１０】（６） 上記(１)〜(５)項のいずれかにお
いて、前後の脚杆を、水平杆の前後の端部から下方に向
かって前後方向に拡開するように設ける。(6) In any one of the above items (1) to (5), the front and rear leg rods are provided so as to spread downward in the front and rear direction from the front and rear ends of the horizontal rod.
【００１１】[0011]
【発明の実施の形態】図１は、本発明の一実施形態であ
る連結椅子の斜視図である。この連結椅子は、下向きに
広がって延びる前後の脚杆(1a)(1a)と両脚杆(1a)(1a)の
上端同士を連結する水平杆(1b)とからなる、例えばダイ
キャスト製の３個の脚体(１)を備えている。これらの３
個の脚体(１)により、両端部と中間部とを支持された、
例えば鋼管からなる左右方向を向く前後２本の支持杆(2
a)(2b)の上には、複数個（図示の例では４個）の背凭れ
付き座板(３)が取り付けられている。1 is a perspective view of a connecting chair according to an embodiment of the present invention. This connecting chair is composed of front and rear leg rods (1a) (1a) extending downwardly and a horizontal rod (1b) connecting the upper ends of both leg rods (1a) (1a) to each other. It has one leg (1). These three
Both ends and the middle part were supported by the individual legs (1),
For example, two front and rear support rods (2
A plurality of (four in the illustrated example) seat plates with backrests (3) are mounted on a) and (2b).
【００１２】図２は、この連結椅子の右端部を、オプシ
ョン部品とともに示す分解斜視図である。この図から明
らかなように、脚体(１)の水平杆(1b)は、従来のこの種
脚体よりも充分に前後方向の長さが長いもので、座板
(３)の前後方向の全長のうちの相当な長さ部分に達する
に充分な長さのものである。このような水平杆(1b)の上
面の前後両端部には、左右方向に延びる半円筒状の嵌合
溝(４)が形成されている。FIG. 2 is an exploded perspective view showing the right end portion of this connecting chair together with optional parts. As is clear from this figure, the horizontal rod (1b) of the leg body (1) has a length in the front-rear direction that is sufficiently longer than that of the conventional type leg body, and the seat plate
The length is long enough to reach a considerable length portion of the total length in the front-rear direction of (3). Semi-cylindrical fitting grooves (4) extending in the left-right direction are formed at both front and rear ends of the upper surface of the horizontal rod (1b).
【００１３】前後の嵌合溝(４)に嵌合される２本の左右
方向に延びる中空の支持杆(2a)(2b)には、複数本の前後
方向を向くブラケット(５)における前後の端部に近い下
面が、上方から溶接により固着されている。ブラケット
(５)は、図３に示すように断面下向きコ字状の金属部材
で、支持杆(2a)(2b)の取付部には凹溝(６)が形成されて
おり、この部分で支持杆(2a)(2b)に嵌合され溶接されて
いる。ブラケット(５)の支持杆(2a)(2b)への溶接位置
は、座板(３)の左右両側部に対応する位置である。Two hollow support rods (2a) (2b) extending in the left-right direction, which are fitted in the front-rear fitting grooves (4), are attached to the front and rear of a plurality of brackets (5) facing in the front-rear direction. The lower surface near the end is fixed by welding from above. bracket
As shown in FIG. 3, (5) is a metal member having a downward U-shaped cross section, and a groove (6) is formed in the mounting portion of the support rods (2a) and (2b). (2a) and (2b) are fitted and welded. The welding positions of the bracket (5) to the support rods (2a) (2b) are positions corresponding to both left and right side portions of the seat plate (3).
【００１４】さらに、ブラケット(５)の前後の端部は、
図２及び図３に示すように、支持杆(2a)(2b)より前後に
突出し、ここに座板取付部をなすねじ挿通孔(７)が穿設
されている。Furthermore, the front and rear ends of the bracket (5) are
As shown in FIGS. 2 and 3, the support rods (2a) and (2b) project forward and backward, and a screw insertion hole (7) forming a seat plate attachment portion is formed therein.
【００１５】このねじ挿通孔(７)に挿通した止めねじ
(８)をもって、座板(３)の下面前後部が、ブラケット
(５)の前後部に固着されている。Set screw inserted into the screw insertion hole (7)
With (8), the front and rear parts of the lower surface of the seat plate (3) are
It is fixed to the front and back of (5).
【００１６】座板(３)の座部と背凭れ部とには、それぞ
れクッション体(９)(10)が装着されている。Cushion bodies (9) and (10) are attached to the seat portion and the backrest portion of the seat plate (3), respectively.
【００１７】図３、図４及び図５に示すように、支持杆
(2a)(2b)の端部（及び中央部も図示はしていないが同様
である）は、脚体(１)の上面に載置して固定されてい
る。支持杆(2a)(2b)の端部には、上下方向の貫通孔(11)
が穿設されている。他方、脚体(１)における各嵌合溝
(４)の底部中央には、貫通孔(11)に嵌合しうる大きさの
短寸の突起(12)が突設されている。As shown in FIG. 3, FIG. 4 and FIG.
(2a) and (2b) end portions (and the center portion are the same, although not shown) are placed and fixed on the upper surface of the leg body (1). A vertical through hole (11) is provided at the end of the support rods (2a) (2b).
Has been drilled. On the other hand, each fitting groove in the leg (1)
At the center of the bottom of (4), a short projection (12) that is large enough to fit into the through hole (11) is provided.
【００１８】脚体(１)の水平杆(1b)に対向して、支持杆
(2a)(2b)の上方には、挟持部材(13)が配設されている。
図示の挟持部材(13)は、断面下向きコ字状のダイキャス
ト製の部材で、その下面における前後両端部には、支持
杆(1a)(1b)に嵌合する半円形の嵌合溝(14)が設けられて
いる。The supporting rod is opposed to the horizontal rod (1b) of the leg body (1).
A sandwiching member (13) is disposed above the (2a) and (2b).
The sandwiching member (13) shown in the figure is a die-cast member having a downward U-shaped cross section, and the front and rear end portions of the lower surface of the sandwiching member (1a) (1b) are fitted with a semicircular fitting groove ( 14) is provided.
【００１９】図６は、脚における支持杆(2a)(2b)との連
結部(15)を示す拡大側面図、及び図７は、図６のVII−V
II線に沿う縦断正面図である。FIG. 6 is an enlarged side view showing a connecting portion (15) of the legs with the support rods (2a) and (2b), and FIG. 7 is a VII-V of FIG.
It is a vertical section front view which follows the II line.
【００２０】図６に示すように、脚における支持杆(2a)
(2b)との連結部(15)は、脚体(１)の水平杆(1b)により形
成された下部材と、その上方の挟持部材(13)により形成
された上部材とからなっている。下部材である脚体(１)
の水平杆(1b)における嵌合溝(４)以外の上面は、面一と
し、上部材である挟持部材(13)における嵌合溝(14)以外
の上面も面一とし、各嵌合溝(４)(14)に支持杆(2a)(2b)
を嵌合して、水平杆(1b)と挟持部材(13)とにより支持杆
(2a)(2b)を挟持したとき、水平杆(1b)の上面と挟持部材
(13)の下面とが、距離(ｄ)だけ僅かに離間して互いに平
行となるようにしている。As shown in FIG. 6, the supporting rod (2a) on the leg.
The connecting portion (15) with (2b) is composed of a lower member formed by the horizontal rod (1b) of the leg body (1) and an upper member formed by the sandwiching member (13) above it. . Lower body leg (1)
The upper surface of the horizontal rod (1b) other than the fitting groove (4) is flush, and the upper surface of the upper holding member (13) other than the fitting groove (14) is flush. (4) (14) Support rods (2a) (2b)
The support rod by the horizontal rod (1b) and the holding member (13).
When (2a) and (2b) are clamped, the upper surface of the horizontal rod (1b) and the clamping member
The lower surface of (13) is slightly separated by a distance (d) so as to be parallel to each other.
【００２１】また、挟持部材(13)における嵌合溝(14)以
外の下面、及び脚体(１)の水平杆(1b)における嵌合溝
(４)以外の上面には、周縁部を残して肉抜き用の凹部(1
6)(17)が形成されている。さらに、挟持部材(13)の下面
の周縁部の前後方向中央には、下方を向く凸部(18)が突
設されている。この凸部(18)の高さは、上記の距離(ｄ)
と同一かわずかに小としてある。The lower surface of the holding member (13) other than the fitting groove (14) and the fitting groove in the horizontal rod (1b) of the leg (1).
On the top surface except (4), leaving a peripheral edge, a recess (1
6) (17) is formed. Further, a convex portion (18) facing downward is provided at the center of the peripheral portion of the lower surface of the sandwiching member (13) in the front-rear direction. The height of this convex portion (18) is the above distance (d).
Same as or slightly smaller.
【００２２】挟持部材(13)の下面における凸部(18)と支
持杆(2a)(2b)の取付部である各嵌合溝(14)との間には、
上方を向くねじ孔(19)(19)が穿設され、それらに対向す
る脚体(１)における水平杆(1b)の上面には、上下方向を
向く通孔(20)が穿設されており、この通孔(20)に下方よ
り挿通した締着手段である止めねじ(21)を、ねじ孔(19)
に螺合することにより、水平杆(1b)と挟持部材(13)と
を、両支持杆(2a)(2b)に近接した２個所で締着しうるよ
うになっている。Between the convex portion (18) on the lower surface of the holding member (13) and each fitting groove (14) which is a mounting portion of the support rods (2a) (2b),
Screw holes (19) (19) facing upward are drilled, and through holes (20) facing vertically are drilled on the upper surface of the horizontal rod (1b) of the leg body (1) facing them. Retain the set screw (21), which is the fastening means inserted through the through hole (20) from below, with the screw hole (19).
The horizontal rod (1b) and the sandwiching member (13) can be fastened to each other at two points close to both the support rods (2a) and (2b) by screwing into the.
【００２３】組立に当たっては、複数個のブラケット
(５)が溶接された支持杆(2a)(2b)の端部の貫通孔(11)
を、脚体(１)における水平杆(1b)の突起(12)に嵌合させ
て位置決めし、支持杆(2a)(2b)の上部に挟持部材(13)の
嵌合溝(14)を嵌合させ、支持杆(2a)(2b)の近傍におい
て、水平杆(1b)の下方から、止めねじ(21)を、通孔(20)
（図４及び図６）に挿通して、ねじ孔(19)（図３）に螺
締する。In assembling, a plurality of brackets
Through hole (11) at the end of support rod (2a) (2b) welded to (5)
Is fitted to the projection (12) of the horizontal rod (1b) of the leg (1) and positioned, and the fitting groove (14) of the holding member (13) is provided on the upper part of the support rods (2a) (2b). After fitting, set screws (21) from the bottom of the horizontal rod (1b) in the vicinity of the support rods (2a) (2b), and insert the through holes (20).
(Figs. 4 and 6) and screw into the screw hole (19) (Fig. 3).
【００２４】この時、水平杆(1b)の上面と挟持部材(13)
の下面とは、前後方向中央の凸部(18)で当接し、そのほ
かは、僅かな距離(ｄ)だけ離間しているので、止めねじ
(21)による締め付け力は、中央の凸部(18)を支点とする
半分の長さのモーメント腕をもって、前後の支持杆(2a)
(2b)に別々に作用するので、締め付けによって作用する
力は、凸部(18)がない場合に比して半分となり、無理な
応力が水平杆(1b)及び挟持部材(13)に加わることがな
い。支持杆(2a)(2b)の開口端には、エンドキャップ(22)
（図５）を取り付ける。At this time, the upper surface of the horizontal rod (1b) and the holding member (13)
The lower surface of the abutment is in contact with the convex part (18) at the center in the front-rear direction, and the other parts are separated by a slight distance (d).
The tightening force by (21) is that the front and rear support rods (2a) have a moment arm half the length with the central convex part (18) as the fulcrum.
Since it acts on (2b) separately, the force acting by tightening is half that in the case without the convex portion (18), and unreasonable stress is applied to the horizontal rod (1b) and the sandwiching member (13). There is no. At the open end of the support rods (2a) (2b), the end cap (22)
Attach (Fig. 5).
【００２５】以上の工程は、図３とは上下を反転して、
脚体(１)を上にして行うと作業し易い。中間部の脚体
(１)も同様にして取り付けられる。The above steps are upside down with respect to FIG.
It is easier to work when the leg (1) is placed up. Middle leg
(1) can be attached in the same manner.
【００２６】次いで、図２に示すように、前述のブラケ
ット(５)の前後両端部のねじ挿通孔(７)の下方から止め
ねじ(８)を挿通して、それを座板(３)に螺入することに
より、座板(３)を取り付ける。座板(３)に、座部のクッ
ション(９)及び背凭れのクッション(10)を取り付ければ
完成である。Then, as shown in FIG. 2, a set screw (8) is inserted from below the screw insertion holes (7) at the front and rear ends of the bracket (5), and the set screw (8) is attached to the seat plate (3). The seat plate (3) is attached by screwing. The seat cushion (9) and the backrest cushion (10) are attached to the seat plate (3) to complete the process.
【００２７】オプションとして、図２に示すような、上
部に肘掛け(23)を有する支柱(24)を備えた挟持部材(2
5)、または上部にタブレット（テーブル）(26)を有する
支柱(27)を備えた挟持部材(28)を、挟持部材(13)に代え
て用いることができる。これらの場合に、挟持部材(25)
(28)が前後方向に長いので、支柱(24)(27)の支持が安定
する。As an option, as shown in FIG. 2, a holding member (2) provided with a column (24) having an armrest (23) on the upper portion thereof.
5), or a holding member (28) having a column (27) having a tablet (table) (26) on the upper portion thereof can be used instead of the holding member (13). In these cases, the clamping member (25)
Since the (28) is long in the front-rear direction, the support of the columns (24) and (27) is stable.
【００２８】また、図２、図８及び図９に示すように、
支持杆(2a)(2b)の開口端にエンドキャップ(12)を嵌挿す
る代りに、ここに別の支持杆(29)を延設することができ
る。この支持杆(29)の端部には、その内部に連結棒(30)
が例えば溶接(31)により取り付けられており、連結棒(3
0)に穿設した上下方向の貫通ねじ孔(32)を、突起(12)に
係合させた支持杆(2a)(2b)の端部の貫通孔(７)に合致さ
せ、上方から止めねじ(33)を螺入させて連結するのであ
る。このように支持杆(29)を延設し、その適所に脚体
(１)を取り付ければ、座板(３)を増設することができ
る。Further, as shown in FIGS. 2, 8 and 9,
Instead of inserting the end cap (12) into the open ends of the support rods (2a) (2b), another support rod (29) can be extended here. At the end of this support rod (29), there is a connecting rod (30) inside it.
Are attached, for example, by welding (31), and the connecting rod (3
The vertical through screw hole (32) formed in (0) is aligned with the through hole (7) at the end of the support rods (2a) (2b) engaged with the protrusion (12), and stopped from above. The screw (33) is screwed in and connected. The support rod (29) is extended in this way, and the leg
If you install (1), you can add more seat plates (3).
【００２９】また、同じようにして、図２に示すテーブ
ル支持杆(34)を取り付ければ、ジョイントテーブル(35)
を座板(３)の脇に取り付けることができる。Similarly, if the table support rod (34) shown in FIG. 2 is attached, the joint table (35)
Can be attached to the side of the seat plate (3).
【００３０】さらに、図２に示すように、前後２本の支
持杆(2a)(2b)の左右方向複数箇所（図では１箇所だけが
例示されている）に、上述の挟持部材(13)と同様の上部
材(36)と、上述の水平杆(1b)と同様の構造を有し、外形
を上部材(36)と上下対称形とした下部材(37)とにより、
両支持杆(2a)(2b)を挟持するようにした、他の連結椅子
（家具）への連結用の挟持部材(38)を設け、この上部材
(36)と下部材(37)とのいずれか一方（ここでは上部材(3
6)）に、背中合わせに配設した他の連結椅子（図示略）
に設けた同様の挟持部材(38)と連結する中間部材(39)を
連結することにより、２列の連結椅子を背中合わせとし
て連結しうるようにしてある。Further, as shown in FIG. 2, the above-mentioned holding member (13) is provided at a plurality of lateral positions (only one position is illustrated in the figure) of the front and rear support rods (2a) (2b). With the same upper member (36), and the same structure as the horizontal rod (1b) described above, by the lower member (37) whose outer shape is vertically symmetrical with the upper member (36),
A holding member (38) for connecting to another connecting chair (furniture) is provided so as to hold both supporting rods (2a) (2b), and this upper member
Either (36) or lower member (37) (here, upper member (3
6)), another connecting chair arranged back to back (not shown)
By connecting an intermediate member (39) which is connected to a similar holding member (38) provided in the above, two rows of connecting chairs can be connected back to back.
【００３１】[0031]
【発明の効果】請求項１記載の発明によれば、座板の安
定性がよく、堅牢な連結椅子が得られる。According to the first aspect of the present invention, a stable connecting plate with a stable seat plate can be obtained.
【００３２】請求項２記載の発明によれば、２本の支持
杆と脚体との連結を強固なものとすることができ、頑丈
な連結椅子構造とすることができる。According to the second aspect of the present invention, the connection between the two support rods and the legs can be made strong, and a sturdy connecting chair structure can be obtained.
【００３３】請求項３記載の発明によれば、連結椅子
に、肘掛けやテーブル等を容易にかつ強固に設置するこ
とができる。According to the third aspect of the invention, an armrest, a table and the like can be easily and firmly installed on the connecting chair.
【００３４】請求項４記載の発明によれば、左右方向の
長さが長く、多くの座板を安定して指示しうる連結椅子
を形成することができる。According to the fourth aspect of the present invention, it is possible to form a connecting chair having a long length in the left-right direction and capable of stably pointing many seat plates.
【００３５】請求項５記載の発明によれば、座板の脇
に、いわゆるジョイントテーブルを設けることができ、
これに荷物等を載置して便利に使用することができる。According to the invention of claim 5, a so-called joint table can be provided beside the seat plate,
It is possible to put luggage etc. on it and use it conveniently.
【００３６】請求項６記載の発明によれば、安定のよい
連結椅子を形成することができる。According to the invention of claim 6, it is possible to form a stable connecting chair.
【図１】本発明の一実施形態である連結椅子の斜視図で
ある。FIG. 1 is a perspective view of a connecting chair that is an embodiment of the present invention.
【図２】同じく、連結椅子の右端部を、オプション部品
とともに示す分解斜視図である。FIG. 2 is likewise an exploded perspective view showing the right end portion of the connecting chair together with optional parts.
【図３】同じく、連結椅子の右端部付近を前下方より見
た分解斜視図である。FIG. 3 is likewise an exploded perspective view of the vicinity of the right end portion of the connecting chair as seen from the lower front side.
【図４】図３に示す部分の一部をさらに拡大して示す拡
大分解斜視図である。FIG. 4 is an enlarged exploded perspective view showing a part of the portion shown in FIG. 3 in a further enlarged manner.
【図５】図４に示す部分を組み付けた状態で示す拡大縦
断正面図である。5 is an enlarged vertical sectional front view showing a state in which the parts shown in FIG. 4 are assembled.
【図６】同じく、脚の上部の拡大側面図である。FIG. 6 is likewise an enlarged side view of the upper part of the leg.
【図７】図６のVII−VII線に沿う拡大縦断正面図であ
る。FIG. 7 is an enlarged vertical sectional front view taken along the line VII-VII of FIG.
【図８】図４に示す部分の支持杆の端に、別の支持杆を
延設する場合における同図と同様の拡大分解斜視図であ
る。FIG. 8 is an enlarged exploded perspective view similar to FIG. 4 in the case where another supporting rod is extended to the end of the supporting rod of the portion shown in FIG.
【図９】図８に示す部分を組み付けた状態で示す拡大縦
断正面図である。9 is an enlarged vertical sectional front view showing a state in which the parts shown in FIG. 8 are assembled.
(１)脚体 (1a)脚杆 (1b)水平杆（下部材） (2a)(2b)支持杆 (３)座板 (４)嵌合溝 (５)ブラケット (６)凹溝（支持杆取付部） (７)ねじ挿通孔（座板取付部） (８)止めねじ (９)(10)クッション体 (11)貫通孔 (12)突起 (13)挟持部材（上部材） (14)嵌合溝 (15)連結部 (16)(17)凹部 (18)凸部 (19)ねじ孔 (20)通孔 (21)止めねじ（締着手段） (22)エンドキャップ (23)肘掛け (24)支柱 (25)挟持部材 (26)タブレット（テーブル） (27)支柱 (28)挟持部材 (29)支持杆 (30)連結棒 (31)溶接 (32)ねじ貫通孔 (33)止めねじ (34)テーブル支持杆 (35)ジョイントテーブル (36)上部材 (37)下部材 (38)挟持部材 (39)中間部材 (1) Leg (1a) Leg rod (1b) Horizontal rod (lower member) (2a) (2b) Support rod (3) Seat plate (4) Mating groove (5) Bracket (6) Groove (support rod mounting part) (7) Screw insertion hole (seat plate mounting part) (8) Set screw (9) (10) Cushion body (11) Through hole (12) Protrusion (13) Clamping member (upper member) (14) Mating groove (15) Connection part (16) (17) Recess (18) Convex part (19) Screw hole (20) Through hole (21) Set screw (fastening means) (22) End cap (23) Armrest (24) Support (25) Holding member (26) Tablet (table) (27) Support (28) Holding member (29) Support rod (30) Connecting rod (31) Welding (32) Screw through hole (33) Set screw (34) Table support rod (35) Joint table (36) Upper member (37) Lower member (38) Holding member (39) Intermediate member
Claims (6)
に、左右方向を向く前後１対の支持杆を取り付け、これ
らの支持杆上に、前後方向を向く左右１対ずつのブラケ
ットを介して複数個の座板を取り付けてなる連結椅子に
おいて、前記各ブラケットの前後の端部に座板取付部を
設けるとともに、各ブラケットにおける前後の支持杆へ
の取付部が、前記ブラケットにおける前後の座板取付部
に近接するように、前後の支持杆の間隔を大とし、か
つ、両支持杆の各端部を、脚体における前後の端部に脚
杆を有する前後方向を向く水平杆の前後部に取り付けた
ことを特徴とする連結椅子。1. A pair of front and rear support rods directed in the left-right direction are attached to upper portions of legs which are arranged with a space left and right, and a pair of left and right brackets oriented in the front-rear direction are mounted on these support rods. In a connecting chair in which a plurality of seat plates are attached via, seat plate attaching portions are provided at front and rear end portions of each bracket, and attachment portions to front and rear supporting rods of each bracket are front and rear portions of the bracket. The front and rear support rods have a large interval so that they are close to the seat plate mounting portion of the vehicle, and each end of both support rods has a leg rod at the front and rear ends of the leg body. A connecting chair that is attached to the front and back of the.
を向く挟持部材を配設し、この挟持部材と水平杆との前
後部で前後の支持杆を挟み、両支持杆の内側における各
支持杆に近接した２箇所で、挟持部材と水平杆とを締着
手段により締着した請求項１記載の連結椅子。2. A sandwiching member facing the front-rear direction is arranged above the horizontal rod of the leg, and the front and rear support rods are sandwiched between the sandwiching member and the front and rear portions of the horizontal rod. 2. The connecting chair according to claim 1, wherein the sandwiching member and the horizontal rod are fastened by fastening means at two locations close to the support rod.
支持する支柱を設けた請求項１または２記載の連結椅
子。3. The connecting chair according to claim 1, wherein the holding member is provided with a column for supporting an armrest or a table.
の支持杆を形成するとともに、それらを、左右方向の３
箇所以上において、脚体により支持した請求項１〜３の
いずれかに記載の連結椅子。4. A plurality of support rods are connected in the left-right direction to form front and rear support rods, and these are connected in the left-right direction.
The connecting chair according to any one of claims 1 to 3, wherein the connecting chair is supported by legs at a place or more.
箇所に、座板に隣接してテーブルを取り付けた請求項１
〜４のいずれかに記載の連結椅子。5. The table is attached to the front and rear support rods at appropriate positions in the left-right direction adjacent to the seat plate.
The connection chair according to any one of to 4.
下方に向かって前後方向に拡開するように設けた請求項
１〜５のいずれかに記載の連結椅子。6. The connecting chair according to claim 1, wherein the front and rear leg rods are provided so as to expand in the front and rear direction from the front and rear ends of the horizontal rod downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001333805A JP3958558B2 (en) | 2001-10-31 | 2001-10-31 | Articulated chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001333805A JP3958558B2 (en) | 2001-10-31 | 2001-10-31 | Articulated chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003135212A true JP2003135212A (en) | 2003-05-13 |
| JP3958558B2 JP3958558B2 (en) | 2007-08-15 |
Family
ID=19149019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001333805A Expired - Fee Related JP3958558B2 (en) | 2001-10-31 | 2001-10-31 | Articulated chair |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3958558B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187538A (en) * | 2005-01-07 | 2006-07-20 | Okamura Corp | Structure for fixing armrest of chair |
| JP2009011741A (en) * | 2007-07-09 | 2009-01-22 | Okamura Corp | Chair |
| CN106937797A (en) * | 2016-01-05 | 2017-07-11 | 亨叡股份有限公司 | Rapid Combination chair tool |
| JP2020078607A (en) * | 2020-02-25 | 2020-05-28 | コトブキシーティング株式会社 | Mounting structure of seat standing type chair |
| JP2021045035A (en) * | 2019-02-04 | 2021-03-18 | 株式会社小出製作所 | Power pole |
| JP2021065713A (en) * | 2019-10-28 | 2021-04-30 | 株式会社イトーキ | Chair device |
-
2001
- 2001-10-31 JP JP2001333805A patent/JP3958558B2/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187538A (en) * | 2005-01-07 | 2006-07-20 | Okamura Corp | Structure for fixing armrest of chair |
| JP4571869B2 (en) * | 2005-01-07 | 2010-10-27 | 株式会社岡村製作所 | Chair armrest mounting structure |
| JP2009011741A (en) * | 2007-07-09 | 2009-01-22 | Okamura Corp | Chair |
| CN106937797A (en) * | 2016-01-05 | 2017-07-11 | 亨叡股份有限公司 | Rapid Combination chair tool |
| CN106937797B (en) * | 2016-01-05 | 2019-07-16 | 亨叡股份有限公司 | Rapid Combination chair tool |
| JP2021045035A (en) * | 2019-02-04 | 2021-03-18 | 株式会社小出製作所 | Power pole |
| JP7083383B2 (en) | 2019-02-04 | 2022-06-10 | 株式会社小出製作所 | Power pole |
| JP2021065713A (en) * | 2019-10-28 | 2021-04-30 | 株式会社イトーキ | Chair device |
| JP2020078607A (en) * | 2020-02-25 | 2020-05-28 | コトブキシーティング株式会社 | Mounting structure of seat standing type chair |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3958558B2 (en) | 2007-08-15 |
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