JPS60166749U - Extendable stepped bleachers with heaters - Google Patents
Extendable stepped bleachers with heatersInfo
- Publication number
- JPS60166749U JPS60166749U JP5563284U JP5563284U JPS60166749U JP S60166749 U JPS60166749 U JP S60166749U JP 5563284 U JP5563284 U JP 5563284U JP 5563284 U JP5563284 U JP 5563284U JP S60166749 U JPS60166749 U JP S60166749U
- Authority
- JP
- Japan
- Prior art keywords
- bleachers
- heaters
- decks
- seats
- individual seats
- 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
Links
Landscapes
- Electric Stoves And Ranges (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は階段
状に引き伸ばした使用状態の断面図、第２図は鉛直方向
に重なり合うべく後退させた収納状態の断面図、第３図
はデツキ部分の拡大断面図である。
ＩＡ乃至ＩＥ・・・観覧席単体、２Ａ乃至２Ｅ・・・台
車台枠、３Ａ乃至３Ｅ・・・デツキ、４・・・走行ロー
ラ、５・・・脚台、６・・・支柱、７・・・支持梁、訃
・・取付金物、９・・・座席部、１０・・・幕板、１１
・・・補強用横梁、１２・・・壁、１３・・・連結部材
、１４・・・ストッパー、１５・・・ガイドローラ、１
６・・・電動式駆動装置、１７・・・駆動モータ、１８
，１９・・・動力伝達シャフト、２０・・・ドライブギ
ヤ、２１．２２・・・伝達ギヤ、２３・・・電気ヒータ
、２４・・・踏板、２５・・・保護板、２６・・・胴板
、２７・・・表面化粧板、２８・・・コンセント、２９
・・・電源コード、３０・・・日出線、３１．３２・・
・リミットスイッチ、３３． ３４−・・リード線。The drawings show one embodiment of this invention; Fig. 1 is a cross-sectional view of the device in its used state when it is stretched out in a stepwise manner, Fig. 2 is a cross-sectional view of the storage state in which it is retracted so that they overlap in the vertical direction, and Fig. 3 is a cross-sectional view of the device in its stored state. It is an enlarged sectional view of a deck part. IA to IE...stand alone, 2A to 2E...bogie frame, 3A to 3E...decks, 4...travel rollers, 5...pedestals, 6...supports, 7.・・Support beam, ・・Mounting hardware, 9 ・・Seat part, 10 ・・Curtain board, 11
... Reinforcement cross beam, 12 ... Wall, 13 ... Connecting member, 14 ... Stopper, 15 ... Guide roller, 1
6... Electric drive device, 17... Drive motor, 18
, 19... Power transmission shaft, 20... Drive gear, 21.22... Transmission gear, 23... Electric heater, 24... Step board, 25... Protection plate, 26... Body Board, 27... Surface decorative board, 28... Outlet, 29
...power cord, 30...Hiji Line, 31.32...
・Limit switch, 33. 34--Lead wire.
Claims (1)
自在な台車台枠上に水平なデツキを設けてなる複数段の
観覧席単体を、相互に階段状に引き伸ばした使用状態と
、各々の後段の単体下側に退入して各段のデツキが鉛直
方向に重なり合う収納状態とに移動可能に配設してなる
伸縮式階段状観覧席において、上記各観覧席単体のデツ
キに観客の足元を暖める電気ヒータを設けると共に、そ
れら電気ヒータを上記観覧席単体に該単体の伸縮移動に
障害とならないように配線した電源コードと接続し、且
つその各段の観覧席単位の階段状への伸長移動を検知し
て上記電源コードを介して各電気ヒータへの通電を可能
とすると共に観覧席単体の後退移動を検知して各電気ヒ
ータへの通電を遮断する電気制御装置を設けて構成した
ことを特゛ 徴とするヒータ付き伸縮式階段状観覧席。 、[Scope of Claim for Utility Model Registration] Single multi-tiered bleachers, each consisting of a horizontal deck provided on a bogie frame that can be moved forward and backward, each with different heights and steps in the left and right middles, are arranged in a mutually stepped manner. Each of the above-mentioned viewing seats is movable between an extended use state and a storage state in which the decks of each stage are vertically overlapped by retracting to the bottom of each rear stage. Electric heaters are installed on the decks of individual seats to warm the feet of spectators, and these electric heaters are connected to power cords that are wired to the individual seats in such a way that they do not interfere with the expansion and contraction movement of the individual seats. Electricity that detects the extension movement of each seat in a stair-like manner and enables energization of each electric heater via the power cord, and also detects the backward movement of a single bleacher seat and cuts off the energization to each electric heater. A retractable stair-shaped bleacher seat with a heater, characterized in that it is equipped with a control device. ,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5563284U JPS60166749U (en) | 1984-04-16 | 1984-04-16 | Extendable stepped bleachers with heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5563284U JPS60166749U (en) | 1984-04-16 | 1984-04-16 | Extendable stepped bleachers with heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60166749U true JPS60166749U (en) | 1985-11-06 |
Family
ID=30578488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5563284U Pending JPS60166749U (en) | 1984-04-16 | 1984-04-16 | Extendable stepped bleachers with heaters |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60166749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9410474B2 (en) | 2010-12-06 | 2016-08-09 | Mcalister Technologies, Llc | Integrated fuel injector igniters configured to inject multiple fuels and/or coolants and associated methods of use and manufacture |
-
1984
- 1984-04-16 JP JP5563284U patent/JPS60166749U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9410474B2 (en) | 2010-12-06 | 2016-08-09 | Mcalister Technologies, Llc | Integrated fuel injector igniters configured to inject multiple fuels and/or coolants and associated methods of use and manufacture |
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