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Arcuate frame secondary safety device

A safety device and bow frame technology, applied in the field of seat devices and amusement facilities, can solve the problems of acceleration, mechanical locking device or primary locking system wear and energy consumption, etc.

Active Publication Date: 2020-09-04
MACK RIDES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A disadvantage of the prior art is that known mechanical locking devices or primary locking systems are subject to severe wear and tear due to constant use and loads and are therefore expensive to maintain
Mechanical locking devices are also associated with additional weight, whereby more energy needs to be expended for acceleration due to the higher vehicle weight

Method used

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  • Arcuate frame secondary safety device
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Examples

Experimental program
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Effect test

Embodiment Construction

[0036] Refer to the following Figure 1 to Figure 5 The seat arrangement 2 with the bow secondary safety arrangement 3 of the passenger 1 (not shown) according to the preferred embodiment of the present invention is described in detail.

[0037] from figure 1 The seat arrangement 2 with the bow secondary safety arrangement 3 according to the invention can be seen. Such a seat arrangement 2 includes a seat 6 and a safety bow 4 and is used in the amusement ride 1 to protect passengers at high accelerations. Such an amusement ride 1 is, for example, a roller coaster.

[0038] Typically, one or more seat arrangements 2 are fastened to a vehicle (not shown) by means of seat carriers 5, wherein the vehicle, in operation, travels along an endless track (not shown) of the amusement ride 1 . In the station platform (not shown), the safety bow 4 is opened so that one or more passengers can get on or off the bus. In order to provide the passengers with the best possible experience an...

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PUM

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Abstract

The invention relates to an arcuate frame secondary safety device (3) of a safety arcuate frame (4) of an amusement ride. The arcuate frame secondary safety device comprises a primary safety device, which maintains the safety arcuate frame (4) in an angular position adapted to the body structure of a passenger during travel of the amusement ride; at least one first locking element (21) and at least one second locking element (22), wherein the at least one first locking element (21) and the at least one second locking element (22) are arranged at a distance (25) from each other; in the event ofa failure of the primary safety device, the safety bracket (4) can be moved at an allowable opening angle; the permissible opening angle is dependent on the distance (25) between the at least one first locking element (21) and the at least one second locking element (22); and when the allowable opening angle is exceeded, the at least one first locking element (21) and the at least one second locking element (22) lock the safety bracket (4).

Description

technical field [0001] The present invention relates to a bow secondary safety device of the primary safety device according to claims 1 , 15 and 19 , a seating arrangement with a secondary safety device according to the invention and an amusement device. Background technique [0002] Various designs of safety bows for amusement rides are known from the prior art. Such rides are, for example, roller coasters in which passengers are subjected to intense accelerations. While riding the ride, passengers are held in their seats by safety bows, wherein the safety bows are locked by a locking system. According to the DIN EN 13814 standard, a corresponding locking system is specified according to the acceleration affecting the passenger. [0003] To get on and off the vehicle, the safety bow or locking system is opened and the safety bow is pivoted about the axis of rotation by the bow adjustment unit. On the other hand, the safety bow is locked during travel by means of a mecha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/00A63G7/00
CPCA63G7/00B60R21/00B60R2021/0097B60R21/02B60R2021/028A63G21/04A63G31/00A63G31/02
Inventor 迈克尔·克劳斯君特尔·博格
Owner MACK RIDES
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