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US4700632A Expired / Lapsed US ⏱️ 0.0 years remaining

Device to retain roller coaster passengers in standing position

Assignee: Giovanola Freres SA
•
Filing: 1986-09-16
•
Granted: 1987-10-20
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Expires: 2006-09-16
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Abstract

Abstract To enable a passenger to ride a "roller coaster" in a standing position, the inventive device includes a seat placed between the legs of the passenger, a back member with a headrest incorporated in it, and two harnesses which provide retention of the passenger from above as well as lateral retention of his head and good front and lateral retention of his body. One of the harnesses is movable and can be swung upwardly to enable easy access to the subject device by the passenger and to enable a ventral bar to be brought into tight contact with the passenger's abdomen before being locked shut in that position. Because the sliding carriage which bears the two harnesses, the back member and the seat are displaceable and lockable along the columns which have their base fixed to the chassis of the train, the present invention can accommodate passengers of different heights and sizes and reliably retain such passengers regardless of their orientation in space during the operation of the associated roller coaster.

Inventors

  • 👤 Bernard P. Schmutz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 09:00
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; A; A63; A63G; A63G7/00; B60N; B60N3/00; B60N3/02; B60N2/00; B60N2/24; B60N2002/247; B60R2021/003; B60R2021/0032; B60R2021/0037; B60R2021/0065; B60R2021/0097

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 122 words
A device for retaining passengers on a roller coaster train having a chassis, which enables a passenger to ride in a standing position regardless of their orientation in space and the acceleration to which the passenger is subjected, characterized in that it is comprised of a sliding carriage which is vertically displaceable and lockable on columns, each having a base, which columns are affixed at their base to the chassis of the train, said carriage supporting at least one seat and further comprising a back member on said carriage, a fixed harness disposed on one lateral side of the back member, and a movable harness which has a ventral bar and is disposed on the other lateral side of the back member.
Claim 2
Independent Claim 122 words
A device for retaining passengers on a roller coaster train having a chassis, which enables a passenger to ride in a standing position regardless of their orientation in space and the acceleration to which the passenger is subjected, characterized in that it is comprised of a sliding carriage which is vertically displaceable and lockable on columns, each having a base, which columns are affixed at their base to the chassis of the train, said carriage supporting at least one seat and further comprising a back member on said carriage, a fixed harness disposed on one lateral side of the back member, and a movable harness which has a ventral bar and is disposed on the other lateral side of the back member.
Claim 3
Dependent Claim 37 words
A device according to claim 1, characterized in that the seat has a saddle shape so as to be easily inserted between the legs of the passenger and so as to impede forward exit of said passenger.
Claim 4
Dependent Claim 41 words
A device according to claim 1, characterized in that the two harnesses have top and frontal bars, that in addition the fixed harness has a lower lateral bar, and the movable harness has the ventral bar on a lower region thereof.
Claim 5
Dependent Claim 65 words
A device according to claim 1, characterized in that the movable harness is connected to a lockable rotation arm disposed behind an upper part of the back member, whereby the movable harness can be swung upward in order to allow free entry into the device, and whereby said harness can then be lowered until the ventral bar is in tight contact with a passenger's abdomen.

References Cited (Backward Citations)

US4054319A Cited
US4531459A Cited
US4623194A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-10-19 1991-04-20 1991-10-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-10-19 1995-04-20 1995-10-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-10-19 1999-04-20 1999-10-20 $7700.00 Window Closed / Lapsed

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