JP2000060671A - Chair with footstool - Google Patents
Chair with footstoolInfo
- Publication number
- JP2000060671A JP2000060671A JP10274198A JP27419898A JP2000060671A JP 2000060671 A JP2000060671 A JP 2000060671A JP 10274198 A JP10274198 A JP 10274198A JP 27419898 A JP27419898 A JP 27419898A JP 2000060671 A JP2000060671 A JP 2000060671A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- footrest
- seat
- chair
- base
- 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
- 210000003127 knee Anatomy 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 235000010724 Wisteria floribunda Nutrition 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、足載せ台付きの椅
子に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chair with a footrest.
【0002】[0002]
【従来の技術】近年、大型テレビ等の大型ビジュアル装
置の普及に伴い、家庭で映画などを楽しむ機会が多くな
っている。このような場合に使用する椅子として、長時
間快適に座っていられる椅子が求められるようになって
いる。このような場合に好適な椅子として、足載せ台付
きの椅子がある。これらの椅子には次のようなものがあ
る。2. Description of the Related Art Recently, with the spread of large-sized visual devices such as large-screen televisions, there are many opportunities to enjoy movies and the like at home. As a chair to be used in such a case, a chair that can sit comfortably for a long time is required. A chair with a footrest is suitable as a chair in such a case. These chairs include:
【0003】一つは椅子本体と足載せ台が別々に構成さ
れているもので、通常椅子本体のみで使用し、必要に応
じて足載せ台を椅子本体前方に置いて使用するものであ
る。しかしながら、この椅子では使用するときに足載せ
台の設置が必要であり、さらに使用しないときには足載
せ台を収納する等、使用に際して手間がかかるという問
題がある。One is that the chair main body and the footrest are separately configured, and are usually used only in the chair main body, and the footrest is placed in front of the chair main body when necessary. However, this chair has a problem that a foot rest needs to be installed when the chair is used, and the foot rest is stored when the chair is not used.
【0004】また、椅子本体に足載せ台を設けている椅
子もある。この椅子は座席部と足載せ台を回動自在に連
結したもので、足載せ台が座席下部に収納された位置と
上方に回動し座席面と略々同一平面を形成する位置まで
移動可能に構成されたものである。しかしながら、この
椅子の場合、座席と足載せ台の回転中心と使用者の膝の
回転中心が異なるため、足載せ台の位置を変更したとき
に衣服にずれが生じるという問題がある。There is also a chair having a chair body provided with a footrest. This chair has a seat and a footrest rotatably connected, and can be moved to a position where the footrest is housed under the seat and pivots upward to form a substantially flush plane with the seat surface. It is composed of. However, in the case of this chair, since the center of rotation of the seat and the foot rest and the center of rotation of the knee of the user are different, there is a problem that the clothes are displaced when the position of the foot rest is changed.
【0005】[0005]
【発明が解決しようとする課題】本発明は、上記問題点
に鑑みなされたものであり、椅子本体に足載せ台を備え
た椅子において、足載せ台の位置変更による衣服のずれ
がない椅子を提供することを課題としている。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and provides a chair having a foot rest on the chair body, in which the clothes are not displaced by changing the position of the foot rest. The challenge is to provide.
【0006】[0006]
【課題を解決するための手段】本発明は上記課題を解決
するために、次のようにした。すなわち、本発明の足載
せ台付き椅子は、左右一対の肘掛け枠体を備えた基台
と、両肘掛け枠体間に配設された背もたれ部及び座席部
と、足載せ台を座席下部の位置から前方に突出しながら
上方に回動し座席面と略々同一平面を形成する位置まで
移動可能にするための作動部を有する椅子において、前
記作動部は作動基台と、レール部と、足載せ台及びリン
ク機構から成り、前記レール部と足載せ台は回動自在に
連結するとともに前記レール部を前記作動基台のレール
支持部に挿通させ、前記リンク機構を平面視において前
後に回動自在に取り付けた第一の杆体と、該第一の杆体
とレール部を連結する第二の杆体及び第一の杆体と足載
せ台を連結する第三の杆体さらに作動基台と第一の杆体
間に設けた回動手段により構成し、第一の杆体が前方回
動に連動して第二の杆体及び第三の杆体を前方に押し出
すことにより、前記レール部及び足載せ台が前方に突出
しながら該足載せ台が前方上方に回動するよう構成した
ことを特徴とするを特徴とする。The present invention has been made as follows in order to solve the above problems. That is, the chair with a footrest of the present invention includes a base having a pair of left and right armrest frames, a backrest portion and a seat portion disposed between the two armrest frames, and a footrest at a position below the seat. In a chair having an actuating portion for pivoting upward while projecting forward from the seat so as to be movable to a position forming substantially the same plane as the seat surface, the actuating portion includes an actuating base, a rail portion, and a foot rest. It is composed of a base and a link mechanism, and the rail portion and the footrest are rotatably connected, and the rail portion is inserted into the rail support portion of the operation base so that the link mechanism can be pivoted back and forth in a plan view. Attached to the first rod, a second rod connecting the first rod and the rail portion, a third rod connecting the first rod and the footrest, and a space between the operating base and the first rod. The first rod is the front By pushing the second rod and the third rod forward in conjunction with the rotation, the rail and the footrest project forward while the footrest rotates forward and upward. It is characterized by.
【0007】また、前記背もたれ部と前記座席部を回動
自在に連結するとともに、該背もたれの中間部を前記基
台の肘掛け部後方下部に前後方向に回動自在に枢着する
とともに、座席部が前後に移動可能となるよう前記基台
の肘掛け部前方下部に軸支し、さらに前記作動部の第一
の杆体と座席部を連結することにより足載せ台の作動に
連動して背もたれの傾倒及び座席部が前方に移動しなが
ら座席部後部が上昇するよう構成したことを特徴とす
る。Further, the backrest portion and the seat portion are rotatably connected to each other, and an intermediate portion of the backrest is pivotally attached to a lower rear portion of the armrest portion of the base so as to be rotatable in the front-rear direction and the seat portion. The backrest tilts in conjunction with the operation of the footrest by pivotally supporting the front lower part of the armrest part of the base so as to be able to move back and forth, and further connecting the first rod and the seat part of the operating part. And the rear part of the seat part is elevated while the seat part is moved forward.
【0008】[0008]
【作用】本発明の足載せ台付き椅子は、肘掛け部に付設
したレバー操作により回動手段が作動し、第一の杆体を
前方に回動させる。該第一の杆体の回動に連動して第二
の杆体及び第三の杆体が前方に押し出される。すると第
二の杆体によりレール部が前方に押し出され、さらに、
第三の杆体によってレール部に回動自在に枢止された足
載せ台を前方上方に回動させる。すなわち、足載せ台が
前方に移動しながら上方に回動するので、使用者の膝の
回転中心と足載せ台の回動中心が略々同じになり、衣服
にずれが生じないようになっている。逆に足載せ台を収
納するときは、レバー操作により回動手段のロックを解
除し、足を後方に引き下げるだけである。In the chair with a footrest according to the present invention, the turning means is actuated by the operation of the lever attached to the armrest portion to turn the first rod forward. The second rod and the third rod are pushed forward in association with the rotation of the first rod. Then, the rail is pushed forward by the second rod, and further,
The footrest rotatably pivoted on the rail portion by the third rod is pivoted forward and upward. That is, since the footrest moves forward while rotating upward, the center of rotation of the user's knee and the center of rotation of the footrest are approximately the same, and the clothes do not shift. There is. On the contrary, when the footrest is stored, the lock of the rotating means is unlocked by operating the lever, and the foot is simply pulled backward.
【0009】また、前記背もたれ部下端部と座席部後端
部を回動自在に連結し、後方に傾倒自在になるよう背も
たれ部の中間と肘掛け枠体を軸支し、さらに座席部を前
後に移動可能に取り付けるとともに第一の杆体と座席部
を連結することによって、足載せ台の作動に連動して座
席部を前方に押し出し、それに伴って、背もたれ部下端
部が前方に回動する。すなわち、背もたれ部が後方に傾
倒するとともに足載せ台が前方に突出しながら、上方回
動する。そのため、衣服のずれが無い。Further, the lower end portion of the backrest portion and the rear end portion of the seat portion are rotatably connected, the middle of the backrest portion and the armrest frame are pivotally supported so as to be tiltable rearward, and the seat portion is moved forward and backward. By movably attaching and connecting the first rod and the seat portion, the seat portion is pushed forward in association with the operation of the footrest, and the lower end portion of the backrest portion pivots forward accordingly. That is, the backrest tilts rearward and the footrest protrudes forward and pivots upward. Therefore, there is no shift in the clothes.
【0010】[0010]
【実施例】以下、本発明の一実施例を図面に基づいて説
明する。なお、図3から図8には本発明にかかる足載せ
台付き椅子の一実施例が示してある。各図においては構
造が明確となるように足載せ台付き椅子の骨組みが図示
してあるが、各図における基台,背もたれ部,座席部,
足載せ台には弾力を有するカバー(図示しない)が適宜
配設されるものである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 3 to 8 show an embodiment of a chair with a footrest according to the present invention. In each figure, the frame of the chair with a footrest is shown for clear structure, but the base, backrest, seat, and
An elastic cover (not shown) is appropriately provided on the footrest.
【0011】この足載せ台付き椅子1は、基台2を備え
ている。該基台2は左右に離間した一対の肘掛け枠体2
aと該肘掛け枠体2a下部に設けた下部補強枠体2b及
び該肘掛け枠体2a後部に設けた後部補強枠体2cから
なる。該基台2の肘掛け枠体2a,2a間には背もたれ
部3及び座席部4を配設している。The chair 1 with a footrest is equipped with a base 2. The base 2 is a pair of armrest frame bodies 2 which are separated from each other on the left and right.
a, a lower reinforcing frame body 2b provided below the armrest frame body 2a, and a rear reinforcing frame body 2c provided at a rear portion of the armrest frame body 2a. A backrest portion 3 and a seat portion 4 are arranged between the armrest frames 2a, 2a of the base 2.
【0012】前記座席部4の下方、すなわち下部補強枠
体には足載せ台5の作動部6を図示しないネジにより固
定している。該作動部6は作動基台7と、レール部8
と、レール部8に回動自在に軸着された足載せ台5、及
びレール部8と足載せ台5を連動作動させるリンク機構
9からなる。The operating portion 6 of the footrest 5 is fixed to the lower portion of the seat portion 4, that is, to the lower reinforcing frame by screws (not shown). The operating part 6 includes an operating base 7 and a rail part 8
And a footrest 5 rotatably attached to the rail 8 and a link mechanism 9 for interlocking the rail 8 and the footrest 5.
【0013】前記作動基台7には後述する第一の杆体1
0の取付部7aと回動手段11の取付部7b及びレール
支持パイプ7cを固着している。前記第一の杆体10の
取付部7aは軸受体であって前記作動基台7の側部に固
着している。前記回動手段11の取付部7bは前記第一
の杆体10の取付部7a後方に固着している。前記レー
ル支持パイプ7cは平面視において略々コ字状のパイプ
であり、側面視において座席面と略々同一の角度になる
ように前記作動基台7に固着されている。なお、該レー
ル支持パイプ7cの前方には補強プレート7dを固着し
ている。また、該レール支持パイプ7cの前端部近傍及
び略々中央部の両外側面に摺動ローラ12,12,・・
・を枢着している。The operating base 7 has a first rod 1 which will be described later.
The mounting portion 7a of 0, the mounting portion 7b of the rotating means 11 and the rail support pipe 7c are fixed. The mounting portion 7a of the first rod 10 is a bearing body and is fixed to the side portion of the operation base 7. The mounting portion 7b of the rotating means 11 is fixed to the rear of the mounting portion 7a of the first rod 10. The rail support pipe 7c is a substantially U-shaped pipe in a plan view, and is fixed to the operation base 7 so as to have an angle substantially the same as the seat surface in a side view. A reinforcing plate 7d is fixed in front of the rail support pipe 7c. Further, the sliding rollers 12, 12, ... Are provided on both outer surfaces near the front end of the rail support pipe 7c and substantially in the center thereof.
・ Pivots.
【0014】8はレール部であり、前記レール支持パイ
プ7cに挿通している。該レール部8は左右にレール溝
を持つレールプレート8aと該レールプレート8a前方
端部に固着した平面視において略々コ字状のプレート8
b及び該レールプレート8aの略々中央部に固着された
第二の杆体13の取付部となる軸受体8cからなる。Reference numeral 8 is a rail portion which is inserted through the rail support pipe 7c. The rail portion 8 has a rail plate 8a having rail grooves on the left and right and a plate 8 which is fixed to the front end portion of the rail plate 8a and has a substantially U shape in a plan view.
b and a bearing body 8c serving as a mounting portion of the second rod 13 fixed to the substantially central portion of the rail plate 8a.
【0015】前記レール部8のプレート8bには足載せ
台5を回動自在に軸着している。該足載せ台5は板部材
5aの上端部背面に軸受体5bを固着し、さらに下端部
背面に第三の杆体14を枢止するための垂直片5cを固
着してなる。A foot rest 5 is rotatably attached to the plate 8b of the rail portion 8. The foot rest 5 has a bearing member 5b fixed to the rear surface of the upper end of the plate member 5a, and a vertical piece 5c fixed to the rear surface of the lower end for pivotally fixing the third rod 14.
【0016】前記リンク機構9は第一の杆体10と第二
の杆体13と第三の杆体14で構成されている。前記第
一の杆体10は前記作動基台7の取付部7aにピン15
により前後に回動自在に枢着している。該第一の杆体1
0には回動中心となるピン15の枢着部から長さ方向に
所定の間隔をおいて回動手段11の取付軸部10aと、
第二の杆体13の取付軸部10b、さらに第三の杆体1
4の取付孔10cを設けている。前記第二の杆体13は
両端に空孔部を備えたプレートで一方を前記第一の杆体
10の取付軸部10bに挿通し、他方を前記レール部8
の取付部8cにピン16で取り付けている。さらに第三
の杆体14は端部を前記第一の杆体10の取付孔10c
に、他端部を足載せ台5の垂直片5cに挿通している。
すなわち、第一の杆体10の前方回動に連動して押し出
される第二の杆体13の移動量に対し、第三の杆体14
の移動量が大きくなるよう構成されている。これによ
り、前記足載せ台5は前方に押し出されながら、前方上
方に回動するので使用者の膝の回転中心と足載せ台5の
回転中心が略々同じになる。The link mechanism 9 comprises a first rod body 10, a second rod body 13 and a third rod body 14. The first rod 10 has a pin 15 attached to the attachment portion 7a of the operation base 7.
It is pivotally attached so that it can rotate back and forth. The first rod 1
At 0, the mounting shaft portion 10a of the rotating means 11 is provided at a predetermined interval in the length direction from the pivotal portion of the pin 15 which is the center of rotation.
Mounting shaft portion 10b of the second rod 13, and further the third rod 1
4 mounting holes 10c are provided. The second rod 13 is a plate having holes at both ends, one of which is inserted into the mounting shaft portion 10b of the first rod 10 and the other of which is the rail portion 8
It is attached with a pin 16 to the attachment portion 8c. Further, the end of the third rod 14 is attached to the mounting hole 10c of the first rod 10.
The other end is inserted into the vertical piece 5c of the footrest 5.
That is, with respect to the movement amount of the second rod 13 pushed out in association with the forward rotation of the first rod 10, the third rod 14 is moved.
Is configured to increase the amount of movement. As a result, the foot rest 5 is rotated forward and upward while being pushed forward, so that the rotation center of the user's knee and the rotation center of the foot rest 5 are substantially the same.
【0017】前記リンク機構9を回動させるのが回動手
段11であり、端部を前記作動基台7の取付部7b、他
端部を取付軸部10aに取り付けている。なお、回動手
段11の操作部(図示しない)については肘掛け部に設
け、該操作部と回動手段11間をワイヤー(図示しな
い)で連結することにより、使用者が手元で操作できる
ようにしている。また、本実施例においては回動手段1
0としてガススプリングを用いているが、第一の杆体1
0を前後に回動できるものであれば良く、例えばモータ
ーを用いても何ら問題は無い。Rotating means 11 rotates the link mechanism 9, and has an end portion attached to the attachment portion 7b of the operation base 7 and the other end portion attached to the attachment shaft portion 10a. An operating portion (not shown) of the rotating means 11 is provided on the armrest portion, and a wire (not shown) is connected between the operating portion and the rotating means 11 so that the user can operate it at hand. ing. Further, in the present embodiment, the rotating means 1
A gas spring is used as 0, but the first rod 1
Anything can be used as long as it can rotate 0 back and forth, and there is no problem even if a motor is used, for example.
【0018】さらに、前記背もたれ部3及び座席部4を
回動自在となるよう背もたれ下端部と座席後端部を蝶番
部材17により連結するとともに、該背もたれ中間部を
肘掛け枠体2aに軸着し、座席部4前方下面に設けた長
孔18aを備えたプレート18と肘掛け枠体2を軸着す
る。さらに前記プレート18の後部に配設したプレート
19と第一の杆体10を第四の杆体20で連結する。こ
のときには、前述した足載せ台5の動作に連動して座席
部4が前方に移動する。さらに背もたれ部3と座席部4
が連結してあるため、背もたれ下端部が前方に押し出さ
れるとともに座席部4後部を上方に持ち上げる。すなわ
ち、足載せ台の作動とともに背もたれがリクライニング
する。Further, a lower end portion of the backrest and a rear end portion of the seat are connected by a hinge member 17 so that the backrest portion 3 and the seat portion 4 are rotatable, and an intermediate portion of the backrest is pivotally attached to the armrest frame 2a. The plate 18 having the long hole 18a provided on the lower front surface of the seat portion 4 and the armrest frame 2 are pivotally attached. Further, the plate 19 arranged at the rear portion of the plate 18 and the first rod 10 are connected by the fourth rod 20. At this time, the seat portion 4 moves forward in conjunction with the operation of the footrest 5 described above. Furthermore, the back part 3 and the seat part 4
, The lower end of the backrest is pushed forward and the rear portion of the seat portion 4 is lifted upward. That is, the backrest reclines with the operation of the footrest.
【0019】以上の構成の足載せ台付き椅子において、
通常の椅子として使用する場合は、回動手段11である
ガススプリングのロックを解除する。その状態のまま、
足載せ台5を座席下部に位置するように脚で引き下げ
る。この状態でガススプリングをロックすると足載せ台
が収納され、通常の椅子として使用できる。In the chair with a footrest having the above structure,
When used as a normal chair, the gas spring, which is the rotating means 11, is unlocked. In that state,
Pull down the foot rest 5 so that it is located under the seat. When the gas spring is locked in this state, the footrest is stored and it can be used as a normal chair.
【0020】次に、足載せ台を作動させるには、ガスス
プリングのロックを解除する。すると、ガススプリング
の付勢力で足載せ台5が前方に突出しながら上方に回動
し、足を伸ばした状態で使用できる。このとき、膝の回
転中心と足載せ台の回転中心が略々同一となり衣服にず
れが生じない。Next, in order to operate the footrest, the gas spring is unlocked. Then, the footrest 5 is rotated upward while projecting forward due to the biasing force of the gas spring, and the footrest 5 can be used with the legs extended. At this time, the center of rotation of the knee and the center of rotation of the footrest are substantially the same, and the clothes are not displaced.
【0021】また、請求項2の足載せ台付き椅子では、
足載せ台の作動に連動してリクライニングでき、より快
適に長時間座っていることができる。In the chair with a footrest according to claim 2,
You can recline in conjunction with the operation of the footrest, and you can sit more comfortably for a long time.
【0022】[0022]
【発明の効果】以上に説明したように、本発明の足載せ
台付きの椅子では足載せ台が前方に押し出されながら前
方上方に回動することにより使用者の膝の回転中心と足
載せ台の回転中心が略々同一となる。すなわち、使用に
際して足載せ台の設置または収納といった煩わしい作業
を行う必要が無く、さらには足載せ台の動作による衣服
のずれが無いことで使用者はより快適に長時間座ってい
ることができる。As described above, in the chair with a footrest according to the present invention, the footrest is pivoted forward and upward while being pushed forward, so that the center of rotation of the user's knee and the footrest are supported. The rotation centers of are almost the same. That is, it is not necessary to perform troublesome work such as installation or storage of the footrest during use, and further, since there is no displacement of the clothes due to the operation of the footrest, the user can sit more comfortably for a long time.
【図1】本発明にかかる足載せ台付き椅子の全体正面図FIG. 1 is an overall front view of a chair with a footrest according to the present invention.
【図2】その側面図[Figure 2] Side view
【図3】請求項1の発明にかかる足載せ台付き車椅子の
一実施例を示す側面図FIG. 3 is a side view showing an embodiment of a wheelchair with a footrest according to the invention of claim 1;
【図4】その作動部を示す平面図FIG. 4 is a plan view showing its operating portion.
【図5】その足載せ台を作動させたときの側面図FIG. 5 is a side view when the footrest is operated.
【図6】その時の作動部を示す平面図FIG. 6 is a plan view showing an operating portion at that time.
【図7】請求項2の発明にかかる足載せ台付き車椅子の
一実施例を示す側面図FIG. 7 is a side view showing an embodiment of a wheelchair with a footrest according to the invention of claim 2;
【図8】そのリクライニング状態を示す側面図FIG. 8 is a side view showing the reclining state.
1 足載せ台付き椅子 2 基台 3 背もたれ部 4 座席部 5 足載せ台 6 作動部 7 作動基台 8 レール部 9 リンク機構 10 第一の杆体 11 回動手段 13 第二の杆体 14 第三の杆体 1 Chair with footrest 2 bases 3 backrest 4 seats 5 foot rest 6 working part 7 Working base 8 rails 9 Link mechanism 10 First rod 11 Rotating means 13 Second rod 14 Third Rod
───────────────────────────────────────────────────── フロントページの続き (72)発明者 森 一樹 愛媛県温泉郡重信町大字南野田字若宮410 番地6株式会社いうら内 (72)発明者 布川 嘉樹 徳島県板野郡板野町矢武字神ノ木1番地1 冨士ファニチア株式会社内 (72)発明者 藤岡 正寛 徳島県板野郡板野町矢武字神ノ木1番地1 冨士ファニチア株式会社内 Fターム(参考) 3B099 AA03 BA11 EA12 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Kazuki Mori 410 Wakamiya, Minaminoda, Shigenobu-cho, Onsen-gun, Ehime Prefecture Address 6 Urauchi Co., Ltd. (72) Inventor Yoshiki Nunokawa Tokushima Prefecture Itano-gun Itano-cho Yabu character Kaminoki 1-1 Fuji Fanichia Co., Ltd. (72) Inventor Masahiro Fujioka Tokushima Prefecture Itano-gun Itano-cho Yabu character Kaminoki 1-1 Fuji Fanichia Co., Ltd. F term (reference) 3B099 AA03 BA11 EA12
Claims (2)
両肘掛け枠体間に配設された背もたれ部及び座席部と、
足載せ台を座席下部の位置から前方に突出しながら上方
に回動し座席面と略々同一平面を形成する位置まで移動
可能にするための作動部を有する椅子において、前記作
動部は作動基台と、レール部と、足載せ台及びリンク機
構から成り、前記レール部と足載せ台は回動自在に連結
するとともに前記レール部を前記作動基台のレール支持
部に挿通させ、前記リンク機構を平面視において前後に
回動自在に取り付けた第一の杆体と、該第一の杆体とレ
ール部を連結する第二の杆体及び第一の杆体と足載せ台
を連結する第三の杆体さらに作動基台と第一の杆体間に
設けた回動手段により構成し、第一の杆体が前方回動に
連動して第二の杆体及び第三の杆体を前方に押し出すこ
とにより、前記レール部及び足載せ台が前方に突出しな
がら該足載せ台が前方上方に回動するよう構成したこと
を特徴とする足載せ台付き椅子。1. A base having a pair of left and right armrest frames,
A backrest portion and a seat portion arranged between both armrest frame bodies,
In a chair having an actuating part for pivoting the footrest from the position of the lower part of the seat forward while pivoting upward so as to be movable to a position forming substantially the same plane as the seat surface, the actuating part is an actuating base. And a rail portion, a foot rest and a link mechanism. The rail portion and the foot rest are rotatably connected to each other, and the rail portion is inserted into the rail support portion of the operation base to connect the link mechanism. A first rod attached rotatably in the front-back direction in plan view, a second rod connecting the first rod and the rail portion, and a third rod connecting the first rod and the footrest It is composed of a rotation means provided between the base and the first rod, and the first rod is interlocked with the forward rotation to push out the second rod and the third rod forward, whereby the rail portion and While the footrest protrudes forward, Footrest chair, characterized by being configured to rotate in a square upwards.
に連結するとともに、該背もたれの中間部を前記基台の
肘掛け部後方下部に前後方向に回動自在に軸支するとと
もに、座席部が前後に移動可能となるよう前記基台の肘
掛け部前方下部に軸支し、さらに前記作動部の第一の杆
体と座席部を連結することにより足載せ台の作動に連動
して背もたれの傾倒及び座席部が前方に移動しながら座
席部後部が上昇するよう構成したことを特徴とする請求
項1記載の足載せ台付き椅子。2. The backrest portion and the seat portion are rotatably connected to each other, and an intermediate portion of the backrest is rotatably supported in a lower rear portion of an armrest portion of the base so as to be rotatable in the front-rear direction. The backrest tilts in conjunction with the operation of the footrest by pivotally supporting the front lower part of the armrest part of the base so as to be able to move back and forth, and further connecting the first rod and the seat part of the operating part. 2. The chair with a footrest according to claim 1, wherein the rear part of the seat is raised while the seat is moved forward.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27419898A JP4237849B2 (en) | 1998-08-21 | 1998-08-21 | Chair with footrest |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27419898A JP4237849B2 (en) | 1998-08-21 | 1998-08-21 | Chair with footrest |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000060671A true JP2000060671A (en) | 2000-02-29 |
JP4237849B2 JP4237849B2 (en) | 2009-03-11 |
Family
ID=17538408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27419898A Expired - Fee Related JP4237849B2 (en) | 1998-08-21 | 1998-08-21 | Chair with footrest |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4237849B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4834730B2 (en) * | 2005-08-17 | 2011-12-14 | フランク ジッツメーベル ゲーエムベーハー | Armchair with telescopic legrest |
-
1998
- 1998-08-21 JP JP27419898A patent/JP4237849B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4834730B2 (en) * | 2005-08-17 | 2011-12-14 | フランク ジッツメーベル ゲーエムベーハー | Armchair with telescopic legrest |
Also Published As
Publication number | Publication date |
---|---|
JP4237849B2 (en) | 2009-03-11 |
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