JPS63132Y2 - - Google Patents
Info
- Publication number
- JPS63132Y2 JPS63132Y2 JP6601183U JP6601183U JPS63132Y2 JP S63132 Y2 JPS63132 Y2 JP S63132Y2 JP 6601183 U JP6601183 U JP 6601183U JP 6601183 U JP6601183 U JP 6601183U JP S63132 Y2 JPS63132 Y2 JP S63132Y2
- Authority
- JP
- Japan
- Prior art keywords
- backrest
- support
- bench
- seat
- pillars
- 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.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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
- Special Chairs (AREA)
Description
【考案の詳細な説明】
この考案は、野外劇場等に設置されるベンチに
関する。[Detailed description of the invention] This invention relates to a bench installed in an outdoor theater or the like.
この考案は、野外劇場等に設置されるベンチに
関する。 This invention relates to benches installed in outdoor theaters and the like.
野外劇場や公園もしくはバス停等には、しばし
ば移動自在のベンチを設置することがあるが、従
来のこの種のベンチは、鉄パイプ等でフレームを
形成し、合成樹脂製もしくは軽合金製の座部や背
もたれを前記フレームに固定した形状となつてい
た。 Movable benches are often installed in outdoor theaters, parks, bus stops, etc., but conventional benches of this type have a frame made of iron pipes, etc., and a seat made of synthetic resin or light alloy. The seat and backrest were fixed to the frame.
しかしながら上記のような従来のベンチは、フ
レームが幅細の鉄パイプ等で形成されており、前
後のフレームの結合がフレーム上方で行なわれて
いるため、フレームの縦横間の継目等が虚弱でね
じれに弱くひずみが生じ易い上、堅固に形成する
ことが困難なためフレームの間隔が一定に保ちに
くく座部や背もたれの取付時に取付ピツチを調整
することが容易ではなかつた。 However, in the conventional benches mentioned above, the frame is made of narrow iron pipes, etc., and the front and rear frames are connected above the frame, so the vertical and horizontal joints of the frame are weak and prone to twisting. This makes it difficult to maintain a constant spacing between the frames, making it difficult to adjust the mounting pitch when attaching the seat or backrest.
この考案は、上記のような事情に鑑みなされた
ものであつて、堅固でひずみが生じにくく、座部
等の取付も容易なベンチを提供することを目的と
し、その要旨とするところは、下方に前後および
上下方向に広幅な結合部を形成した左右一対の支
柱を前後方向に複数個結合し、対応する左右の支
柱間に連結杆を連結するとともに連結杆上に座部
を固定し、かつ前記支柱よりも丈高で下方に前記
支柱と同形同寸の結合部を有する左右一対の背も
たれ用支柱を支柱後方に結合し、この左右背もた
れ用支柱間に背もたれを懸架したことに存する。 This idea was devised in view of the above-mentioned circumstances, and the purpose is to provide a bench that is solid, does not easily distort, and has an easy to attach seat, etc. A plurality of pairs of left and right columns forming wide joints in the front-rear and vertical directions are connected in the front-rear direction, connecting rods are connected between the corresponding left and right columns, and a seat is fixed on the connecting rods, and A pair of left and right backrest supports which are taller than the above-mentioned support pillars and have connecting parts of the same shape and size as the above-mentioned support pillars are connected to the rear of the support pillars, and the backrest is suspended between the left and right backrest supports.
以下、図面に基いて実施例を説明する。 Examples will be described below based on the drawings.
ベンチ１は、左右一対の前支柱２、該前支柱２
の後方に結合される左右一対の後支柱３、前記前
支柱２および後支柱３の左右を連結する連結杆
４，５、該連結杆４，５上に載置され固定される
座部６、更に前記後支柱３の後方に結合される左
右一対の背もたれ用支柱７とその左右間に懸架さ
れる背もたれ８によつてなる。 The bench 1 includes a pair of left and right front columns 2, and the front columns 2.
a pair of left and right rear struts 3 connected to the rear of the rear struts 3; connecting rods 4, 5 connecting the left and right sides of the front strut 2 and rear strut 3; a seat 6 placed and fixed on the connecting rods 4, 5; Furthermore, it consists of a pair of left and right backrest supports 7 connected to the rear of the rear support 3, and a backrest 8 suspended between the left and right supports.
前支柱２は、下方に前後および上下方向に広幅
な結合部９を形成しており、その側面は逆Ｔ字型
で且つ横断面はコの字形状になつている。又、結
合部９の下端は、接地面積が大きくなるようＬ字
型に折曲されている。 The front strut 2 forms a lower joint part 9 which is wide in the longitudinal and vertical directions, and the side surface thereof is in an inverted T-shape, and the cross section is a U-shape. Further, the lower end of the joint portion 9 is bent into an L-shape to increase the ground contact area.
後支柱３は、前記前支柱２と同一形状、同一寸
法であり、自身の結合部１０の前面と前支柱２の
結合部９の後面を密着当接させることによつて前
支柱２の後方にねじなどにより結合されている。 The rear strut 3 has the same shape and the same dimensions as the front strut 2, and is attached to the rear of the front strut 2 by bringing the front surface of its joint portion 10 into close contact with the rear surface of the joint portion 9 of the front strut 2. They are connected by screws, etc.
連結杆４は前記前支柱２上端の連結部１１に嵌
合するパイプ、連結杆５は後支柱２上端の連結部
１２に嵌合するパイプで、座部６は連結杆４，５
上に両者に股つて載置されており、固定ねじ１３
により、これら連結杆４，５に固定されている。
背もたれ用支柱７は、下方に前記前支柱２および
後支柱３と同形同寸の結合部１４を有し且つ前支
柱２および後支柱３よりも丈高で、後支柱３の結
合部１０後面と自身の結合部１４前面を密着当接
させる形で後支柱３の後方に結合されている。 The connecting rod 4 is a pipe that fits into the connecting portion 11 at the upper end of the front support 2, the connecting rod 5 is a pipe that fits into the connecting portion 12 at the upper end of the rear support 2, and the seat 6 connects the connecting rods 4, 5.
The fixing screw 13 is placed on the top of the
is fixed to these connecting rods 4 and 5.
The backrest support 7 has a connecting portion 14 having the same shape and size as the front support 2 and the rear support 3 below, and is taller than the front support 2 and the rear support 3, and has a connecting portion 10 of the rear support 3 on the rear surface. It is connected to the rear of the rear strut 3 in such a way that the front surface of its connecting portion 14 is brought into close contact with the rear support 3.
背もたれ８は、前記連結杆４，５と同寸のパイ
プで前記背もたれ用支柱７上端の連結部１５に嵌
合することによつて左右の背もたれ用支柱間に懸
架されている。 The backrest 8 is suspended between the left and right backrest columns by fitting the connecting portion 15 at the upper end of the backrest column 7 with a pipe having the same size as the connecting rods 4 and 5.
上記実施例のベンチ１は、同形同寸の前支柱２
および後支柱３、同じく同寸の連結杆４，５およ
び背もたれ８、座部６、背もたれ用支柱７という
少数の種類からなる比較的扁平な部材により形成
されるから、製造コストが安く、又、解体して運
搬することも容易である。更に背もたれ用支柱７
をはずして、代りにもう一組の前支柱２と後支柱
３を結合して２列のベンチにしたり、連結杆４，
５および背もたれ８を長寸にしたり短寸にするこ
とも可能で形状を自在に調整することもできる。 The bench 1 of the above embodiment has a front support 2 of the same shape and size.
The rear support 3, the connecting rods 4 and 5 of the same size, the backrest 8, the seat 6, and the backrest support 7 are relatively flat members made of a small number of types, so the manufacturing cost is low. It is also easy to disassemble and transport. Furthermore, backrest support 7
Instead, you can connect another set of front struts 2 and rear struts 3 to create a two-row bench, or connect the connecting rods 4,
5 and the backrest 8 can be made long or short, and their shapes can be freely adjusted.
以上の説明から明らかなように、この考案によ
るベンチは各支柱が下方において結合されてお
り、かつ上下方向の当接幅が広いから、この種の
ベンチによくかかる前後方向のねじれに対して強
固であり、ベンチの耐久を良好にすることができ
る上、同様の理由によつて支柱上端部間の間隔を
一定に保つことができ、座部の取付ピツチを調整
を必要としないで正確に得ることができる利点を
有しており、比較的荒つぽく使用され、移動頻度
も高いこの種のベンチの性能を極めて高いものに
する効果を得ることができる。 As is clear from the above explanation, the bench according to this invention has each support column connected at the bottom and has a wide contact width in the vertical direction, so it is strong against the longitudinal torsion that often occurs on this type of bench. This makes it possible to improve the durability of the bench, and for the same reason, it is possible to maintain a constant spacing between the upper ends of the columns, and to obtain an accurate mounting pitch of the seat without the need for adjustment. This has the advantage that it is possible to achieve extremely high performance for this type of bench, which is used relatively roughly and is frequently moved.
第１図は実施例の正面図、第２図は同じく右側
面図、第３図は右側面図−断面図、第４図は
使用状態図である。
１……ベンチ、２……前支柱、３……後支柱、
４，５……連結杆、６……座部、７……背もた
れ、９，１０，１４……結合部。
FIG. 1 is a front view of the embodiment, FIG. 2 is a right side view, FIG. 3 is a right side view - sectional view, and FIG. 4 is a usage state diagram. 1...Bench, 2...Front support, 3...Rear support,
4, 5... Connecting rod, 6... Seat, 7... Backrest, 9, 10, 14... Connecting part.
Claims (1)
成した左右一対の支柱を前後方向に複数個結合
し、対応する左右の支柱間に連結杆を連結すると
ともに連結杆上に座部を固定し、かつ前記支柱よ
りも丈高で下方に前記支柱と同形同寸の結合部を
有する左右一対の背もたれ用支柱を支柱の後方に
結合し、この左右背もたれ支柱間に背もたれを懸
架したベンチ。 A plurality of pairs of left and right pillars each having a wide joint part formed in the front-rear and vertical directions at the bottom are joined together in the front-rear direction, a connecting rod is connected between the corresponding left and right pillars, and a seat is fixed on the connecting rod, This bench has a pair of left and right backrest supports which are taller than the support pillars and have connecting parts of the same shape and size as the support pillars below, and are connected to the rear of the support pillars, and the backrest is suspended between the left and right backrest support pillars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6601183U JPS59171557U (en) | 1983-04-30 | 1983-04-30 | bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6601183U JPS59171557U (en) | 1983-04-30 | 1983-04-30 | bench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59171557U JPS59171557U (en) | 1984-11-16 |
| JPS63132Y2 true JPS63132Y2 (en) | 1988-01-05 |
Family
ID=30196228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6601183U Granted JPS59171557U (en) | 1983-04-30 | 1983-04-30 | bench |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59171557U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6608859B2 (en) * | 2017-01-30 | 2019-11-20 | 博彬 上村 | Arched concrete base |
-
1983
- 1983-04-30 JP JP6601183U patent/JPS59171557U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59171557U (en) | 1984-11-16 |
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