JPH07289385A - Chair leg - Google Patents

Chair leg

Info

Publication number
JPH07289385A
JPH07289385A JP6104384A JP10438494A JPH07289385A JP H07289385 A JPH07289385 A JP H07289385A JP 6104384 A JP6104384 A JP 6104384A JP 10438494 A JP10438494 A JP 10438494A JP H07289385 A JPH07289385 A JP H07289385A
Authority
JP
Japan
Prior art keywords
leg
chair
leg rods
rods
bars
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
JP6104384A
Other languages
Japanese (ja)
Inventor
Koshiro Higuchi
孝四郎 樋口
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.)
KIYAMERU KK
Original Assignee
KIYAMERU KK
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 KIYAMERU KK filed Critical KIYAMERU KK
Priority to JP6104384A priority Critical patent/JPH07289385A/en
Publication of JPH07289385A publication Critical patent/JPH07289385A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/10—Camp, travelling, or sports stools
    • A47C9/105—Camp, travelling, or sports stools having several foldable or detachable legs converging in one point

Abstract

PURPOSE:To prevent three collapsed leg bars from being bulky as much as possible, improve the appearance of a chair formed from expanded three leg bars, and reduce a load transmitted from a weight acting on the seat of the chair to a jointing member for assembling the three leg bars, regarding a chair formed from three leg bars assembled so as to be collapsible and expandable. CONSTITUTION:A chair leg 10 is formed out of three leg bars 11, and a jointing member 12 having three bolt type bars 12a radially laid at equal angular intervals. In addition, the three leg bars 11 are assembled into the bolt type bars 12a of the jointing means 12 in such state as capable of turn, so as to keep the axial lines of the bars 11 approximately parallel.

Description

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

【０００１】[0001]

【産業上の利用分野】この発明は、畳み込み、開き出し
可能に組み付けられた三本の脚桿よりなる椅子の脚に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a leg of a chair comprising three leg rods assembled so that it can be folded up and opened.

【０００２】[0002]

【従来の技術】図６および図７に示されるように三本の
脚桿１０１…１０１を畳み込み、開き出し可能に、該各
脚桿１０１…１０１の略中間部で、該各脚桿１０１…１
０１を連結手段１０２により連結し、この各脚桿１０１
…１０１を開き出した際に、該各脚桿１０１…１０１の
上端側に亘ってシート状の座２００を着座可能に広げさ
せて、椅子を構成させる椅子の脚１００が従来より用い
られている（実開昭１−１７７５５２号）。2. Description of the Related Art As shown in FIGS. 6 and 7, three leg rods 101 ... 101 can be folded and opened so that each leg rod 101 .. 1
01 is connected by the connecting means 102, and each of the rods 101
When the seat 101 is opened, the seat leg 200 of the seat is widened so that the seat 200 can be seated over the upper end side of each of the leg rods 101 ... 101, and the chair leg 100 is conventionally used. (Jitsukai Sho 1-177552).

【０００３】すなわち、この従来の椅子の脚１００を用
いた椅子では、椅子を使用しない場合には、邪魔になら
ないように、前記三本の脚桿１０１…１０１をその軸線
が略平行に揃うように畳み込むことができると共に、椅
子として使用する場合には、前記連結手段１０２による
連結位置を中心として、前記各脚桿１０１…１０１をそ
れぞれ該脚桿１０１…１０１の両端が離れるように回動
させて、前記座２００を着座可能に広げられる構成とし
てある。That is, in the conventional chair using the leg 100 of the chair, when the chair is not used, the axes of the three rods 101 ... 101 are aligned substantially in parallel so as not to get in the way. When it is used as a chair, the leg rods 101 ... 101 are rotated so that both ends of the leg rods 101 ... 101 are separated from each other around the connecting position by the connecting means 102. The seat 200 can be unfolded so that it can be seated.

【０００４】[0004]

【発明が解決しようとする課題】しかし、前記従来の椅
子の脚１００では、前記三本の脚桿１０１…１０１を連
結する前記連結手段１０２を、円筒状ブラケット１０２
ａと、このブラケット１０２ａに螺装されるボルト１０
２ｂおよびナット１０２ｃより構成しており、前記各脚
桿１０１…１０１に設けられている取付け穴に挿通させ
た前記ボルト１０２ｂの先端側を前記ブラケット１０２
に該ブラケット１０２に設けた取付け穴に差し入れ、か
つ、前記ナット１０２ｃにより留め付けて、前記三本の
脚桿１０１…１０１を連結させている。このため、前記
連結手段１０２を構成する前記ブラケット１０２ａの直
径分、前記三本の脚桿１０１…１０１間に隙間が生じて
しまう不都合があった。However, in the leg 100 of the conventional chair, the connecting means 102 for connecting the three leg rods 101 ... 101 is replaced with the cylindrical bracket 102.
a and the bolt 10 screwed to the bracket 102a
2b and a nut 102c, the tip end side of the bolt 102b inserted into the mounting hole provided in each of the leg rods 101 ... 101 is attached to the bracket 102.
Is inserted into a mounting hole provided in the bracket 102 and is fastened with the nut 102c to connect the three leg rods 101 ... 101. For this reason, there is a disadvantage that a gap is formed between the three leg rods 101 ... 101 by the diameter of the bracket 102a that constitutes the connecting means 102.

【０００５】すなわち、図７に示されるように、前記三
本の脚桿１０１…１０１の軸線が略平行に揃うように、
該各脚桿１０１…１０１を畳み込んだ場合には、該各脚
桿１０１…１０１間に前記ブラケット１０２ａの直径分
の隙間が生じ、この隙間分、畳み込まれた椅子の脚が無
用に嵩張る不都合があった。That is, as shown in FIG. 7, the axes of the three leg rods 101 ... 101 are aligned substantially parallel to each other.
When the leg rods 101 ... 101 are folded, a gap corresponding to the diameter of the bracket 102a is generated between the leg rods 101 ... 101, and the legs of the folded chair are unnecessarily bulky by this gap. There was an inconvenience.

【０００６】また、図６に示されるように、前記三本の
脚桿１０１…１０１の両端側が互いに離れ出すように、
前記各脚桿１０１…１０１を回動、開き出した場合に
も、前記ブラケット１０２ａの直径分の隙間がやはり生
じ、椅子の脚部の外観を煩雑なものとするばかりか、前
記座２００の重量が前記連結手段１０２のボルト１０２
ｂ部に直接加わるため、該連結手段１０２の破損などを
招き易い不都合があった。Further, as shown in FIG. 6, the both ends of the three leg rods 101 ... 101 are separated from each other,
Even when the leg rods 101 ... 101 are rotated and opened, a gap corresponding to the diameter of the bracket 102a still occurs, which not only complicates the appearance of the legs of the chair, but also the weight of the seat 200. Is the bolt 102 of the connecting means 102.
Since it is directly added to the portion b, there is a disadvantage that the connecting means 102 is easily damaged.

【０００７】そこでこの発明は、畳み込み、開き出し可
能に組み付けられた三本の脚桿よりなる椅子の脚におい
て、畳み込まれた該三本の脚桿を可及的に嵩張らないよ
うにすると共に、開き出された該三本の脚桿により構成
される椅子の外観性を高め、かつ、該椅子の座より加わ
る重量が該三本の脚桿を組み付ける連結手段へ与える負
担を少なくすることを目的とする。In view of this, the present invention prevents the three folded leg rods from being as bulky as possible in a leg of a chair having three leg rods assembled so as to be folded and opened. , Enhancing the appearance of a chair formed by the three leg rods that have been opened, and reducing the load exerted by the seat of the chair on the connecting means for assembling the three leg rods. To aim.

【０００８】[0008]

【課題を解決するための手段】この発明では、前記課題
を解決するためには、椅子の脚１０を、三本の脚桿１１
・・・ １１と、等角間隔で放射方向に三本のボルト状桿部
１２ａ・・・ １２ａを備えている連結手段１２とより構成
すると共に、前記三本の脚桿１１・・・ １１を、該脚桿１
１・・・ １１の軸線が略平行に揃うように、前記連結手段
１２のボルト状桿部１２ａ・・・ １２ａに回動可能に組み
付けて構成した。According to the present invention, in order to solve the above-mentioned problems, a chair leg 10 and three leg rods 11 are provided.
11 and the connecting means 12 provided with three bolt-shaped rod portions 12a ... 12a in the radial direction at equal angular intervals, and the three leg rods 11 ... 11 are provided. , The rod 1
12a of the connecting means 12 is rotatably assembled so that the axes of the ...

【０００９】[0009]

【作用】この発明では、前記椅子の脚１０を構成させる
前記三本の脚桿１１・・・ １１を等角間隔で放射方向に三
本のボルト状桿部１２ａ・・・ １２ａを備えている連結手
段１２により、前記脚桿１１・・・ １１の軸線が略平行に
揃うように、該連結手段１２のボルト状桿部１２ａ・・・
１２ａに該脚桿１１・・・ １１を回動可能に組み付けて構
成しているので、このように揃えた前記三本の脚桿１１
・・・ １１を相互に密着させることができる。In the present invention, the three leg rods 11 ... 11 constituting the leg 10 of the chair are provided with three bolt-shaped rod portions 12a. .. 11 so that the axes of the leg rods 11 ... 11 are substantially parallel to each other, the bolt-shaped rod portions 12a.
Since the leg rods 11 ... 11 are rotatably assembled to the 12a, the three leg rods 11 arranged in this manner are arranged.
... 11 can be closely attached to each other.

【００１０】また、前記のように揃えた前記三本の脚桿
１１・・・ １１を、前記ボルト状桿部１２ａ・・・ １２ａを
中心に回動させて、各脚桿１１・・・ １１が互いに他の脚
桿１１に支持させられ、かつ、該各脚桿１１・・・ １１の
両端を互いに離し合うように、開き出すことができる。Further, the three leg rods 11 ... 11 aligned as described above are rotated around the bolt-shaped rod portions 12a. Can be supported by the other leg rods 11 and can be opened so that both ends of the leg rods 11 ... 11 are separated from each other.

【００１１】さらに、このように前記各脚桿１１・・・ １
１の両端を互いに離し合うように開き出させた状態にお
いても、該脚桿１１・・・ １１相互を前記連結手段１２に
よる連結位置において、相互に密着させることができ
る。Further, as described above, each of the leg rods 11 ... 1
11 can be brought into close contact with each other at the connecting position by the connecting means 12 even in a state where both ends of 1 are opened so as to be separated from each other.

【００１２】[0012]

【実施例】以下、この発明に係る椅子の脚の典型的な実
施例を、図１ないし図５に基いて説明する。なお、図１
は、この実施例に係る椅子の全体構成を分解して示して
おり、また、図２は、この実施例に係る椅子を構成する
脚桿１１…１１を、各脚桿１１…１１が互いに他の脚桿
１１に支持されるように開き、しかる後に、各脚桿１１
…１１の取付端１１ａ…１１ａ間に亘るように座２０を
張設、備えさせて椅子を構成させた状態を示している。
また、図３は、この実施例に係る椅子の脚を構成する各
脚桿１１…１１の軸線が略平行に揃うように、該各脚桿
１１…１１を畳んだ状態を示している。また、図４は、
図２に示される使用状態における連結手段による前記脚
桿１１…１１の組み付け状態を示す断面図であり、ま
た、図５は、図３に示される前記脚桿１１…１１を畳ん
だ状態における前記連結手段１２による前記脚桿１１…
１１の組み付け状態を示す断面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A typical embodiment of a chair leg according to the present invention will be described below with reference to FIGS. Note that FIG.
2 is an exploded view of the overall structure of the chair according to this embodiment. Further, FIG. 2 shows the leg rods 11 ... 11 which compose the chair according to this embodiment, in which the leg rods 11 ... 11 are different from each other. Open so as to be supported by each of the rods 11 and then
11 shows a state in which the seat 20 is stretched and provided so as to extend between the mounting ends 11a of the ...
FIG. 3 shows a state in which the leg rods 11 ... 11 are folded so that the axes of the leg rods 11 ... 11 that form the legs of the chair according to this embodiment are aligned substantially in parallel. In addition, FIG.
11 is a cross-sectional view showing an assembled state of the leg rods 11 ... 11 by the connecting means in the use state shown in FIG. 2, and FIG. 5 is a state in which the leg rods 11 ... 11 shown in FIG. 3 are folded. The leg rod 11 by the connecting means 12 ...
It is sectional drawing which shows the assembled state of 11.

【００１３】図１に示されるように、この実施例に係る
椅子の脚１０は、略同寸、同形の三本の脚桿１１…１１
を、図３に示されるように、該脚桿１１…１１の軸線が
略平行に揃うように畳め、また、図４に示されるように
各脚桿１１…１１が互いに他の脚桿１１に支持されるよ
うに開けるように、前記連結手段１２により連結して構
成されている。As shown in FIG. 1, the leg 10 of the chair according to this embodiment has three leg rods 11 ... 11 of substantially the same size and shape.
11 are folded so that the axis lines of the leg rods 11 ... 11 are aligned substantially parallel to each other, and as shown in FIG. 4, the respective leg rods 11 ... 11 are different from each other. It is configured to be connected by the connecting means 12 so as to be opened so as to be supported by.

【００１４】そして、前記のように各脚桿１１…１１が
互いに他の脚桿１１に支持されるように開いた状態で、
該各脚桿１１…１１上の取付端１１ａ…１１ａ間に亘る
ように座２０を載置させて、椅子に構成する。Then, as described above, in a state where each of the leg rods 11 ... 11 is opened so as to be supported by each other,
A seat 20 is placed so as to extend between the mounting ends 11a ... 11a on each of the leg rods 11 ... 11 to form a chair.

【００１５】すなわち、前記各脚桿１１…１１の略中間
部には、該脚桿１１…１１の軸線に略直交する向きに、
取付穴１１ｃが開設されている。一方、前記連結手段１
２は、この取付穴１１ｃ内に挿入される三本の桿部１２
ａ…１２ａを等角間隔で放射状に備えており、従って、
各桿部１２ａは一端側を他の桿部１２ａに対して一体に
連結させている。また、この桿部１２ａの前記他の桿部
１２ａに対する連結部１２ｂと反対の側の端部側には、
雄ねじ１２ｄが形成されており、該桿部１２ａはボルト
状に構成されている。そして、この連結手段１２を構成
する三本の桿部１２ａ…１２ａのそれぞれに対して、前
記脚桿１１を該脚桿１１の前記取付穴１１ｃに前記桿部
１２ａを挿通させた後、該桿部１２ａの前記雄ねじ１２
ｄ部にワッシャー１２ｃ”を介して袋状ナット１２ｃ’
を螺着させることにより、前記脚桿１１を一本ずつ回動
自在に組み付けている。That is, at the substantially middle portion of each of the leg rods 11 ... 11, in a direction substantially orthogonal to the axis of the leg rods 11 ...
The mounting hole 11c is opened. On the other hand, the connecting means 1
2 is three rod parts 12 inserted in this mounting hole 11c
a ... 12a are provided radially at equal angular intervals, and therefore,
One end of each rod portion 12a is integrally connected to the other rod portion 12a. Further, on the end portion side of the rod portion 12a opposite to the connecting portion 12b with respect to the other rod portion 12a,
A male screw 12d is formed, and the rod portion 12a has a bolt shape. Then, for each of the three rod portions 12a ... 12a constituting the connecting means 12, after inserting the rod portion 11 into the attachment hole 11c of the leg rod 11, the rod portion 12a is inserted. The external thread 12 of the portion 12a
A cap nut 12c 'through a washer 12c "on the d section
The leg rods 11 are rotatably assembled one by one by screwing.

【００１６】従って、前記脚１０の脚桿１１は、前記の
ように該脚桿１１の軸線が略平行に揃うように畳み込
め、ここで前記連結手段１２を構成する三本の桿部１２
ａ…１２ａは、前記雄ねじ１２ｄが形成されている側と
反対の側１２ｂを一体に連結させているので、前記畳み
込みは、各脚桿１１…１１を相互に他の脚桿１１…１１
に密着させた状態で行うことができる。Therefore, the leg rods 11 of the legs 10 are folded so that the axes of the leg rods 11 are aligned substantially parallel to each other as described above, and here, the three rod portions 12 constituting the connecting means 12 are folded.
Since the a ... 12a integrally connects the side 12b opposite to the side on which the male screw 12d is formed, the convolution allows each of the leg rods 11 ... 11 to be connected to each other.
It can be performed in a state of being in close contact with.

【００１７】一方、この畳み込み状態より、前記各脚桿
１１…１１を、前記連結手段１２を構成する前記桿部１
２ａを中心に回動させることにより、図２に示されるよ
うに、前記畳み込まれている各脚桿１１…１１が両端側
で相互に離れ合うように開くことができる。On the other hand, in the folded state, the leg rods 11 ... 11 are connected to the rod portion 1 constituting the connecting means 12.
By rotating about 2a, as shown in FIG. 2, the folded-up leg rods 11 ... 11 can be opened so as to be separated from each other at both ends.

【００１８】ここで、この実施例では、前記各脚桿１１
…１１の一方側の端部を丸みを帯びさせて形成させた取
付端１１ａとしている。一方、この実施例では、前記座
２０は略三角形状のシート状に構成されていると共に、
この座２０の一方の面側では、各コーナー部２１…２１
に、この座２０の内側に向けて開口された袋部２２…２
２が形成されている。従って、前記のように回動、開か
れた前記各脚桿１１…１１の前記取付端１１ａ…１１ａ
を、前記座２０の袋部２２…２２にそれぞれ収め入れる
ことにより、該脚桿１１…１１上の前記取付端１１ａ…
１１ａ間に亘るように、前記座２０を張設、備えさせて
椅子を構成させることができる。なお、前記座２０を予
め、該各脚桿１１…１１の一方端側に、該各脚桿１１…
１１の開き出し時に該各脚桿１１…１１の一方端側に亘
って張り広げられるように、一体に組み付ける構成とし
ても良い。Here, in this embodiment, each of the leg rods 11 is
The end portion on one side of 11 is a mounting end 11a formed by rounding. On the other hand, in this embodiment, the seat 20 is formed in a substantially triangular sheet shape, and
On one side of this seat 20, each corner portion 21 ...
And the bag portions 22 ... 2 opened toward the inside of the seat 20.
2 is formed. Therefore, the mounting ends 11a ... 11a of the respective leg rods 11 ... 11 which are rotated and opened as described above.
Are respectively housed in the bag portions 22 ... 22 of the seat 20, so that the mounting ends 11a ... On the leg rods 11 ...
The seat 20 can be stretched and provided so as to extend between 11a to form a chair. In addition, the seat 20 is previously attached to one end side of each of the leg rods 11 ... 11 and each of the leg rods 11 ...
11 may be integrally assembled so that it can be spread over one end side of each of the leg rods 11 ... 11 when it is opened.

【００１９】また、この実施例では、前記各脚桿１１…
１１の前記取付端１１ａと反対側の端部には、該各脚桿
１１…１１の前記回動、開き出し時に、該脚桿１１…１
１が設置される床面などの設置面に対して略平行をなす
支持面１１ｂ…１１ｂが形成されており、脚の設置状態
を安定させる構成とされている。Further, in this embodiment, each of the leg rods 11 ...
11 at the end opposite to the mounting end 11a, when the leg rods 11 ... 11 are rotated and opened.
Supporting surfaces 11b ... 11b that are substantially parallel to an installation surface such as a floor on which 1 is installed are formed, and are configured to stabilize the installation state of the legs.

【００２０】なお、この実施例に係る椅子では、前記各
脚桿１１…１１を連結させる前記連結手段１２の前記各
桿部１２ａ…１２ａを、前記雄ねじ１２ｂが形成されて
いる側と反対の側１２ｂで、等角間隔で放射状をなすよ
うに一体に組み付けて構成しているので、図４に示され
るように、前記各脚桿１１…１１の前記回動、開き時に
も、前記連結手段１２による連結位置において、前記各
脚桿１１…１１を相互に他の脚桿１１…１１に密着させ
た状態に置くことができる。従って、前記回動、開き時
における前記脚１０の外観をスッキリと整えることがで
きる。In the chair according to this embodiment, the rod portions 12a ... 12a of the connecting means 12 for connecting the leg rods 11 ... 11 to the side opposite to the side where the male screw 12b is formed. 12b, they are integrally assembled so as to form a radial shape at equiangular intervals. Therefore, as shown in FIG. 4, the connecting means 12 is also used when the leg rods 11 ... 11 are rotated and opened. 11 can be placed in a state where they are in close contact with each other at the connecting position. Therefore, the appearance of the leg 10 at the time of the rotation and the opening can be neatly arranged.

【００２１】また、この回動、開き時には、各脚桿１１
…１１が互いに他の脚桿１１に支えられる状態に置くこ
とができるので、前記座２０より加わる重量を前記連結
手段１２に対して過度に加えることがない。Also, at the time of this rotation and opening, each leg rod 11
.. 11 can be placed in a state of being supported by the other leg rods 11 against each other, the weight added by the seat 20 is not excessively applied to the connecting means 12.

【００２２】[0022]

【発明の効果】この発明では、椅子の脚を構成させる前
記三本の脚桿１１・・・ １１を等角間隔で放射方向に三本
のボルト状桿部１２ａ・・・ １２ａを備えている連結手段
１２により、前記脚桿１１・・・・１１の軸線が略平行に揃
うように、該連結手段１２のボルト状桿部１２ａ・・・ １
２ａに該脚桿１１・・・ １１を回動可能に組み付けて構成
しており、このように揃えた前記三本の脚桿１１・・・ １
１を相互に密着させることができるので、椅子を使用し
ない場合には該椅子の脚を構成する三本の脚桿１１・・・
１１を前記のように嵩張らないように揃えることがで
き、可能な限り少ないスペースで、邪魔なく収納などす
ることができる。According to the present invention, the three leg rods 11 ... 11 constituting the legs of the chair are provided with three bolt-shaped rod portions 12a. .. 11 so that the axes of the leg rods 11 ... 11 are aligned substantially parallel to each other by the connecting means 12.
11 is rotatably assembled to the 2a, and the three leg rods 11 ... 1 arranged in this manner are arranged.
Since 1 can be closely attached to each other, when the chair is not used, three leg rods 11 ...
11 can be arranged so as not to be bulky as described above, and can be stored without obstruction in the smallest possible space.

【００２３】また、前記のように揃えた前記三本の脚桿
１１・・・ １１を、前記ボルト状桿部１２ａ・・・ １２ａを
中心に回動させて、各脚桿１１・・・ １１が互いに他の脚
桿１１に支持され、かつ、前記三本の脚桿１１・・１１
が、その両端を互いに離し合うように、開き出すことが
できるので、この椅子の脚に張設などされる座２０より
加えられる重量を、互いに支持し合う各脚桿１１・・・ １
１に支えさせて、該各脚桿１１・・・ １１を連結させる前
記連結手段１２への負担を軽減することができる。Further, the three leg rods 11 ... 11 aligned as described above are rotated about the bolt-shaped rod portions 12a. Are mutually supported by the other rods 11, and the three rods 11 ...
However, since it can be opened so that both ends thereof are separated from each other, the weights applied from the seat 20 stretched on the legs of this chair support each other of the leg rods 11 ... 1
It is possible to reduce the load on the connecting means 12 for connecting the leg rods 11 ...

【００２４】さらに、このように前記各脚桿１１・・・ １
１の両端を互いに離し合うように開き出させた状態にお
いて、該脚桿１１・・・ １１相互を前記連結手段１２によ
る連結位置において、相互に密着させることができるの
で、この開き出し状態における椅子の外観をスッキリと
構成することができる。Further, as described above, each of the leg rods 11 ... 1
11 can be brought into close contact with each other at the connecting position by the connecting means 12 in a state where both ends of 1 are opened so as to be separated from each other. Therefore, the chair in this opened state The appearance of can be configured neatly.

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

【図１】実施例に係る椅子の分解斜視図である。FIG. 1 is an exploded perspective view of a chair according to an embodiment.

【図２】実施例に係る椅子の使用状態を示す斜視図であ
る。FIG. 2 is a perspective view showing a use state of the chair according to the embodiment.

【図３】実施例に係る椅子の脚１０を示す斜視図であ
る。FIG. 3 is a perspective view showing a leg 10 of the chair according to the embodiment.

【図４】図２におけるＡ−Ａ断面図である。4 is a sectional view taken along line AA in FIG.

【図５】図３におけるＢ−Ｂ断面図である。5 is a sectional view taken along line BB in FIG.

【図６】従来の椅子を示す斜視図である。FIG. 6 is a perspective view showing a conventional chair.

【図７】従来の椅子を示す斜視図である。FIG. 7 is a perspective view showing a conventional chair.

【符号の説明】[Explanation of symbols]

１０ 脚 １１ 脚桿 １２ 連結手段 ２０ 座 ２１ コーナー部 ２２ 袋部 10 Legs 11 Leg Rods 12 Connection Means 20 Seats 21 Corners 22 Bags

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 三本の脚桿と、等角間隔で放射方向に三
本のボルト状桿部を備えている連結手段とよりなると共
に、 前記三本の脚桿を、該脚桿の軸線が略平行に揃うよう
に、前記連結手段のボルト状桿部に回動可能に組み付け
て構成してあることを特徴とする椅子の脚。1. A three-legged rod and connecting means provided with three bolt-shaped rod portions arranged at equal angular intervals in a radial direction, wherein the three legged rods are connected to each other by an axis line thereof. A leg of a chair, characterized in that it is rotatably assembled to the bolt-shaped rod portion of the connecting means so that they are aligned substantially in parallel.
JP6104384A 1994-04-20 1994-04-20 Chair leg Pending JPH07289385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6104384A JPH07289385A (en) 1994-04-20 1994-04-20 Chair leg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6104384A JPH07289385A (en) 1994-04-20 1994-04-20 Chair leg

Publications (1)

Publication Number Publication Date
JPH07289385A true JPH07289385A (en) 1995-11-07

Family

ID=14379268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6104384A Pending JPH07289385A (en) 1994-04-20 1994-04-20 Chair leg

Country Status (1)

Country Link
JP (1) JPH07289385A (en)

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