JPS5917716Y2 - Body safety retaining device for amusement rides - Google Patents

Body safety retaining device for amusement rides

Info

Publication number
JPS5917716Y2
JPS5917716Y2 JP12397378U JP12397378U JPS5917716Y2 JP S5917716 Y2 JPS5917716 Y2 JP S5917716Y2 JP 12397378 U JP12397378 U JP 12397378U JP 12397378 U JP12397378 U JP 12397378U JP S5917716 Y2 JPS5917716 Y2 JP S5917716Y2
Authority
JP
Japan
Prior art keywords
bar
opening
seated person
rotation
rotating bar
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
Application number
JP12397378U
Other languages
Japanese (ja)
Other versions
JPS5540851U (en
Inventor
収男 山田
Original Assignee
東洋娯楽機株式会社
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 東洋娯楽機株式会社 filed Critical 東洋娯楽機株式会社
Priority to JP12397378U priority Critical patent/JPS5917716Y2/en
Publication of JPS5540851U publication Critical patent/JPS5540851U/ja
Application granted granted Critical
Publication of JPS5917716Y2 publication Critical patent/JPS5917716Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Automotive Seat Belt Assembly (AREA)

Description

【考案の詳細な説明】 この考案は、遊園地等に設置されるジェットコースタ−
などの特に空中でスクリュー回転するような乗り物やそ
の他各種遊戯乗物の座席に設けられる身体安全保持装置
に関する。
[Detailed explanation of the invention] This invention is a roller coaster installed in amusement parks, etc.
The present invention relates to a body safety device installed in the seat of a vehicle that rotates in the air, and various other amusement vehicles.

従来、遊園地等の遊戯乗物に設けられている身体安全保
持装置としては、座席の前方下部に両側下端を回動可能
に軸着することにより着座者の大股部上側もしくは腹部
前側付近に当接するよう引き倒したり前方へ離間するよ
う押し上げたりする如く回動操作できる正面−形状の回
動バーと、この回動バーの回動を開閉バルブの閉成によ
り阻止するロックシリンダーとからなるものがある。
Conventionally, body safety maintenance devices installed in amusement rides such as amusement parks have been designed so that the lower ends of both sides are pivotally attached to the front lower part of the seat so that the device hits the upper part of the seated person's thighs or near the front of the abdomen. It consists of a front-shaped rotating bar that can be rotated so as to be pulled down so that they touch each other or pushed up so that they are separated from each other, and a lock cylinder that prevents rotation of this rotating bar by closing an opening/closing valve. be.

しかしながら、上記従来のものでは、乗客の上半身が自
由に動けるために安全性に問題があった。
However, in the above-mentioned conventional device, there was a problem in safety because the upper body of the passenger could move freely.

特に最近の「コークスクリユー」「ループコースタ−」
と称される如き空中で回転するようなジェットコースタ
−の場合には危険が大である。
Especially the recent "Coke Screw" and "Loop Coaster"
Roller coasters that rotate in the air are extremely dangerous.

また、上記従来のものでは一度ロツクするとロック解除
されるまで回動バーが前後どちらにも動かないことから
、乗客の全員が揃って回動バーを身体に密着すべく引き
倒した時点で作業員が開閉バルブの閉成によるロックを
行なえば問題ないが、なかには回動バーを身体から前方
に離間したままの乗客が必ずおり、そのままロックして
しまうと身体保持機能が全く得られず、その乗客は運転
中非常に危険な状態のままにおかれる問題があった。
In addition, with the conventional type mentioned above, once the lock is locked, the rotating bar does not move forward or backward until it is unlocked. There is no problem if the bar is locked by closing the opening/closing valve, but there are always some passengers who keep the rotation bar forward and away from their body, and if it is locked as it is, the body retention function will not be obtained at all, and the passenger There was a problem with cars being left in very dangerous conditions while driving.

この考案は上記事情に鑑みなされたもので、その目的と
する処は、乗客である着座者が下半身はもちろんのこと
上半身も座席に抑え付けられるように保持されると共に
、開閉バルブの閉成によるロック後でも回動バーを乗客
が身体に近づけ得て安全を確保することができる極めて
安全性に優れたものを提供することにあ−る。
This idea was devised in view of the above circumstances, and its purpose is to hold the seated passenger so that not only the lower body but also the upper body is pressed against the seat, and to allow the seated person to hold the lower body of the passenger against the seat by closing the on-off valve. It is an object of the present invention to provide an extremely safe vehicle that allows a passenger to bring the rotating bar close to his or her body even after locking, thereby ensuring safety.

以下、この考案の一実施例を図面に従い説明する。An embodiment of this invention will be described below with reference to the drawings.

図中1は金属製丸パイプを折曲することにより正面「1
形状に形成された回動バーで、この回動バー1は座席A
の前方下部に設けた回転軸2に両側下端部を嵌着するこ
とにより該軸2と一体に回転可能に設けられて、着座者
Bの前方離間した位置に略垂直状態に立起したり着座者
Bの太股部上側もしくは腹部前側付近に当接するよう引
き倒したりできるようになっている。
1 in the figure is a front "1" made by bending a metal round pipe.
This rotating bar 1 is a rotating bar formed in the shape of a seat A.
By fitting the lower ends of both sides to a rotating shaft 2 provided at the front lower part of the seater B, it is rotatable integrally with the shaft 2, so that the seated person B can stand up or sit in a substantially vertical position at a distance in front of the seated person B. It can be pulled down so that it comes into contact with Person B's upper thigh or near the front of her abdomen.

また、上記回転軸2は両端を床面等に固定した軸受け3
,3に回転自在に支承して設けたもので、その軸2の中
間には伝動レバー4が突出され、そのレバー先端にロッ
クシリンダー5のピストンロッド5aが枢支連結されて
いる。
The rotating shaft 2 also has bearings 3 fixed at both ends to the floor, etc.
, 3, and a transmission lever 4 is protruded from the middle of the shaft 2, and a piston rod 5a of a lock cylinder 5 is pivotally connected to the tip of the lever.

このロックシリンダー5は床面下側に前方に向けて固設
された油圧シリンダーであって、流体圧回路(油圧回路
)6の給油口6aから一定の圧油が流路管6b、6Cを
介して前後シノンダー室に人出自在に導通されていると
共に、その一方の流路管6C途中に開閉バルブ6dが介
在され、またその開閉バルブ6dと並列的にバイパス管
6eを介して逆止弁6fが設けられ、開閉バルブ6dの
開放時は回動バー1の前後方向の回動を自由にし、開閉
バルブ6dの閉成時は回動バー1の前方への回動を完全
にロックし後方のみの回動を許容するようになっている
This lock cylinder 5 is a hydraulic cylinder fixedly installed below the floor surface facing forward, and a certain amount of pressure oil is supplied from an oil supply port 6a of a fluid pressure circuit (hydraulic circuit) 6 through flow pipes 6b and 6C. The opening/closing valve 6d is interposed in the middle of one of the flow path pipes 6C, and a check valve 6f is connected in parallel with the opening/closing valve 6d via a bypass pipe 6e. is provided, and when the on-off valve 6d is opened, the rotating bar 1 can be freely rotated in the front-back direction, and when the on-off valve 6d is closed, the forward rotation of the rotating bar 1 is completely locked, and only backward rotation is provided. It is designed to allow rotation.

また、上記回動バー1の上辺部1aから上半身抑え体7
が突設されている。
Further, from the upper side 1a of the rotation bar 1, the upper body suppressing body 7
is installed protrudingly.

この抑え体7は回動バー1と同様の金属製パイプを3本
組合わせて正面略H形状に形成したもので、その両側下
端部を上記回動バー1の上辺部に回動可能に嵌合すると
共に前方向への回動を適当範囲弾性的に許容すべく設け
た板ばね8,8により保持することにより該回動バー1
の上方延長上に稍稍前かパみの状態で取付けられている
This suppressor 7 is formed by combining three metal pipes similar to those of the rotating bar 1 to form a substantially H shape when viewed from the front, and its lower ends on both sides are rotatably fitted to the upper side of the rotating bar 1. The rotating bar 1 is held by leaf springs 8, 8 provided to elastically allow forward rotation within a suitable range.
It is installed on the upper extension of the roof in a slightly bent state.

なお、この抑え体7は両側上半部7a、7aが互に逆ハ
の字状に拡開すると共にその上端部7a’、 7a’
が後方に向けて彎曲されている。
Note that this suppressing body 7 has upper half portions 7a, 7a on both sides expanding into an inverted V-shape, and upper end portions 7a', 7a'.
is curved towards the rear.

なお、図中9は上半身抑え体7に被覆されたクッション
カバーである。
Note that 9 in the figure is a cushion cover that covers the upper body restraining body 7.

而して、この考案の遊戯乗物の身体安全保持装置では、
着座者Bが回動バー1或いは上半身抑え体7の適当な個
所をつかんで回転軸2を中心に引き倒す如く回動させる
と、回動バー1の上辺部が着座者Bの太股部上側あるい
は腹部前側付近に当接し、同時に上半身抑え体7が着座
者Bの胸部前面から両方の肩部上側までに亘って添接す
るようになり、その時点でロックシリンダー5の流体圧
回路6の開閉バルブ6dを閉成すると、ロックシリンダ
5のピストンロッド5aの前方への進出移動が完全に阻
止され、これにて伝動レバー4と回転軸2を介して回動
バー1の前方への回動即ち、着座者Bの身体から離間す
る方向への回動が阻止されてロック状態となり、着座者
Bは回動バー1により下半身が座席Aに抑え付けられ、
その回動バー1上辺に板ばね8,8を介して突出する上
半身抑え体7によって上半身が座席Aに抑え付けられて
、濫りに遊動できないようにされて運転中の安全が確保
される。
Therefore, in the body safety maintaining device for the amusement ride of this invention,
When the seated person B grabs a suitable part of the rotation bar 1 or the upper body restraint body 7 and rotates it around the rotation shaft 2 in a pulling-down manner, the upper side of the rotation bar 1 is placed on the upper side of the thighs of the seated person B or At the same time, the upper body restraining body 7 comes into contact with the seated person B from the front of the chest to the upper side of both shoulders, and at that point, the open/close valve 6d of the fluid pressure circuit 6 of the lock cylinder 5 is in contact with the front side of the abdomen. When it is closed, the forward movement of the piston rod 5a of the lock cylinder 5 is completely blocked, and this causes the forward rotation of the rotation bar 1 via the transmission lever 4 and the rotation shaft 2, that is, the seating. Person B's rotation in the direction away from the body is prevented and the seat is in a locked state, and the lower body of Seated Person B is pressed against seat A by rotation bar 1.
The upper body is pressed against the seat A by the upper body restraining body 7 which protrudes from the upper side of the rotating bar 1 via the leaf springs 8, 8, and is prevented from freely moving, thereby ensuring safety during driving.

なお、上半身抑え体7は板ばね8,8の弾性作用で着座
者Bの上半身を適度に圧迫して無用な隙間を生じさせな
いよう機能すると共に、着座者が前方に倒れる際の衝撃
を適度に緩衝する。
The upper body restraining body 7 functions to appropriately press the upper body of the seated person B by the elastic action of the leaf springs 8, 8 so as not to create an unnecessary gap, and also moderately absorbs the impact when the seated person falls forward. Buffer.

次に、着座者Bが回動バー1を引き倒す以前に、即ち回
動バー1が着座者Bの前方に離間している状態時に作業
具が開閉バルブ6dを閉成してロック状態にした場合、
その後従来のものでは回動バーが前後どちらにも回動で
きず、身体に対して回動バーが離間したよ・運転されて
非常に危険であったが、この考案では上記ロック後にお
いても回動バー1を後方に引き倒す如く回動できるので
、従来の欠点が解消できて運転中の安全を確保できるよ
うになる。
Next, before the seated person B pulls down the rotation bar 1, that is, when the rotation bar 1 is spaced apart in front of the seated person B, the work tool closes the on-off valve 6d and locks it. case,
After that, with the conventional model, the rotating bar could not be rotated either forward or backward, and the rotating bar became separated from the body. Since the movable bar 1 can be rotated so as to be pulled backward, the conventional drawbacks can be overcome and safety during driving can be ensured.

なお、この考案は上記実施例のみに限定されることなく
、例えばロックシリンダー5はエアーシノンダーを用い
ても可であり、その他この考案の要旨を逸脱しない範囲
であれば種々変更可である。
Note that this invention is not limited to the above-mentioned embodiment; for example, an air cylinder may be used as the lock cylinder 5, and various other changes can be made without departing from the gist of this invention.

この考案は以上詳述した如くなしたから、着座者の下半
身はもちろんのこと上半身も良好に座席に抑え付けて保
持できると共に、開閉バルブの閉成によるロック後でも
回動バーを乗客が身体に近づけて自分を保持せしめ得る
ようになせて、確実に安全を確保することができる極め
て実用上簡便で安全性に優れたものである。
This idea has been developed as described in detail above, so that not only the lower body but also the upper body of the occupant can be held firmly against the seat, and even after the opening/closing valve is closed and locked, the rotating bar can be held firmly against the passenger's body. It is extremely practical and has excellent safety, as it allows you to hold yourself close to it and ensure safety.

特に回動バーが着座者の太股部上側あるいは腹部前側付
近に確実に当接し、この回動バー上辺部に対して回動可
能で且つばねにより後方に付勢された略H形状の上半身
抑え体が着座者の胸部前面がら両肩部上側までに亘り添
接するようになる。
In particular, an approximately H-shaped upper body restraining body in which the rotating bar reliably contacts the upper thighs or the front of the abdomen of the seated person, is rotatable relative to the upper side of the rotating bar, and is biased rearward by a spring. comes to be attached from the front of the chest of the seated person to the upper sides of both shoulders.

つまり、着座者の身体が大小異る人でも下半身と上半身
とを回動バーと上半身抑え体とにより確実に密着保持で
きるようになる。
In other words, even if the seated person's body size is different, the lower body and upper body can be reliably held in close contact with each other by the rotating bar and the upper body restraining body.

しかも回動バーはロック状態で身体から離れる方向への
回動が一切なく下半身を確実に定位置に保持し続け、こ
れに対して上半身抑え体はばね作用で上半身を適度に圧
迫して無用な隙間を生じさせることなく保持しながら着
座者の上半身の前方に倒れる際の衝撃を適度に緩衝して
、乗物等の遊戯性を十分満足させながら乗客の確実な安
全確保を図ることができるものである。
Moreover, the rotation bar is in a locked state and does not rotate away from the body, and continues to reliably hold the lower body in place.In contrast, the upper body restraint body uses a spring action to moderately compress the upper body, making it useless. It can moderately cushion the impact of the upper body of a seated person when it falls forward while maintaining it without creating a gap, thereby ensuring the safety of passengers while fully satisfying the playability of vehicles, etc. be.

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第1図は側面
図、第2図は正面図である。
The drawings show an embodiment of this invention, with FIG. 1 being a side view and FIG. 2 being a front view.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 座席の前方下部に両側下端を軸着することにより着座者
の大股部上側もしくは腹部前側付近に当接するよう引き
倒したり前方へ離間するよう押し上げたりする如く回動
操作できる正面口形状の回動バーと、その回動バーの回
動を開閉バルブの開閉により阻止するロックシリンダと
からなるものにおいて、上記開閉バルブの閉成時であっ
ても回動バーを着座者に接近する方向に限って回動し得
るようにロックシリンダーの流体圧回路に該開閉バルブ
と並列的に逆止弁を設けると共に、上記回動バーの上辺
部から上方に突出して着座者の胸部前面から両肩部上側
に亘る正面略H形状の上半身抑え体を該回動バー上辺部
に対して回動可能に且つ常時後方へばねにより付勢して
設けて構成したことを特徴とする遊戯乗物の身体安全保
持装置。
By pivoting the lower ends of both sides to the front lower part of the seat, the front opening can be rotated so that it can be pulled down so that it touches the upper part of the occupant's thighs or near the front of the abdomen, or pushed up and moved away from the front of the seat. In a device consisting of a bar and a lock cylinder that prevents rotation of the rotating bar by opening and closing an opening/closing valve, the rotating bar is limited to the direction approaching the seated person even when the opening/closing valve is closed. A check valve is provided in the fluid pressure circuit of the lock cylinder in parallel with the opening/closing valve so that the lock cylinder can rotate, and the rotation bar protrudes upward from the upper side of the rotation bar to extend from the front of the chest of the seated person to the upper side of both shoulders. A body safety maintaining device for an amusement ride, characterized in that an upper body restraining body having a substantially H-shape from the front is provided so as to be rotatable relative to the upper side of the rotary bar and always biased rearward by a spring.
JP12397378U 1978-09-09 1978-09-09 Body safety retaining device for amusement rides Expired JPS5917716Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12397378U JPS5917716Y2 (en) 1978-09-09 1978-09-09 Body safety retaining device for amusement rides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12397378U JPS5917716Y2 (en) 1978-09-09 1978-09-09 Body safety retaining device for amusement rides

Publications (2)

Publication Number Publication Date
JPS5540851U JPS5540851U (en) 1980-03-15
JPS5917716Y2 true JPS5917716Y2 (en) 1984-05-23

Family

ID=29083574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12397378U Expired JPS5917716Y2 (en) 1978-09-09 1978-09-09 Body safety retaining device for amusement rides

Country Status (1)

Country Link
JP (1) JPS5917716Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640545A (en) * 2013-12-05 2014-03-19 王水争 Compulsory insurance device matched with motor vehicle
CN111841026A (en) * 2020-07-30 2020-10-30 郑州航空工业管理学院 Shoulder pressing and locking mechanism of amusement equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639752Y2 (en) * 1987-12-21 1994-10-19 株式会社トーゴ Body support device for play machine
JP6350941B2 (en) * 2014-05-19 2018-07-04 株式会社 ▲高▼▲橋▼監理 Tsunami Evacuation Tower Levitation Shelter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640545A (en) * 2013-12-05 2014-03-19 王水争 Compulsory insurance device matched with motor vehicle
CN111841026A (en) * 2020-07-30 2020-10-30 郑州航空工业管理学院 Shoulder pressing and locking mechanism of amusement equipment

Also Published As

Publication number Publication date
JPS5540851U (en) 1980-03-15

Similar Documents

Publication Publication Date Title
US4005877A (en) Vehicle passenger restraint mechanism
JP2000517268A (en) Improvements in or related to safety seats
EP0775062A1 (en) A child's seat for motor vehicles
JPS5917716Y2 (en) Body safety retaining device for amusement rides
US3158397A (en) Rear doors and lids of automobile vehicles
JP5889936B2 (en) Vehicle seat device with intermediate return slide walk-in
EP0383123B1 (en) Seat for vehicle
CN206885054U (en) A kind of convertible upper and lower berths device
DE1116987B (en) Pivoting and sliding seat for motor vehicles
DE2346352A1 (en) AUTOMATICALLY RELEASABLE SAFETY DEVICE FOR MOTOR VEHICLES
JPH06344813A (en) Sheet for vehicle
JPS5816446Y2 (en) safety band device
US4925227A (en) Coach seat locking mechanism
US2828806A (en) Latchable tilting seat back
CN109383337A (en) A kind of automobile seat electric control device and automotive seat
JPS6231311Y2 (en)
JPH0225820B2 (en)
DE20018821U1 (en) Child safety seat
US4784425A (en) Coach seat locking mechanism
CN218966741U (en) Seat allowing rear passengers to give one-key gifts
DE20313813U1 (en) Swivel mechanism to be joined to top of vehicle backrest in order to facilitate limited rotary motion of childrens seat in case of impact
KR0126309Y1 (en) Track locking device of a car seat
WO2019165829A1 (en) Car safety seat for children
US1222613A (en) Manually-propelled vehicle.
JPH02310144A (en) Rider restraining device