Drag-inducing mat for amusement park rides

Patent metadata

Field	Value
Publication number	US-12043352-B2
Application number	US-202217824585-A
Country	US
Kind code	B2
Filing date	May 25, 2022
Priority date	May 9, 2019
Publication date	Jul 23, 2024
Grant date	Jul 23, 2024

Abstract

A drag-inducing mat includes a main body configured to accommodate a rider. The main body includes a rider surface configured to face the rider and an opposing surface configured to face a slide surface. The drag-inducing mat also includes a sipe array defined within the opposing surface. The sipe array includes a plurality of sipes that extends from a first lateral edge of the main body to a second lateral edge of the main body to selectively induce friction between the main body and the slide surface based on force applied to the sipe array by the rider.

First claim

The invention claimed is:

1. A method of forming a drag-inducing mat, the method comprising:
positioning a mat adjacent to a cutting assembly, wherein the mat comprises a main body having a rider surface and an opposing surface;
moving the mat relative to the cutting assembly to form a sipe array within the opposing surface, wherein the sipe array comprises a plurality of sipes with each sipe of the plurality of sipes including a slit with a set of opposing sipe walls that extend from a first lateral edge of the main body to a second lateral edge of the main body; and
forming the drag-inducing mat by coupling a pair of elongated handles to the rider surface of the main body at a position that enables forearms of a rider grasping at least one handle of the pair of elongated handles to transmit force from the rider surface to the sipe array defined in the opposing surface during a ride.

2. The method of claim 1 , wherein moving the mat relative to the cutting assembly forms each sipe of the plurality of sipes with the set of opposing sipe walls configured to contact one another when the sipe array is uncompressed, and wherein the method comprises vulcanizing the sipe walls.

3. The method of claim 1 , wherein moving the mat relative to the cutting assembly forms each sipe of the plurality of sipes as a substantially straight line.

4. The method of claim 1 , wherein moving the mat relative to the cutting assembly comprises moving the mat in a lateral direction relative to the main body while the cutting assembly does not move in the lateral direction.

5. The method of claim 1 , wherein the cutting assembly comprises a blade, a heated blade, or a hotwire.

6. The method of claim 1 , wherein the mat is a composite mat, and wherein the method comprises segmenting the composite mat into a plurality of mats after moving the composite mat relative to the cutting assembly.

7. A method of forming a drag-inducing mat, the method comprising:
positioning a mat adjacent to a cutting assembly, wherein the mat comprises a main body having a rider surface and an opposing surface;
moving the mat relative to the cutting assembly to define a sipe array within the opposing surface, wherein the sipe array comprises a plurality of sipes that extends from a first lateral edge of the main body to a second lateral edge of the main body along a first direction, and wherein the drag-inducing mat comprises an additional plurality of sipes that is arranged along a second direction, crosswise to the first direction; and
forming the drag-inducing mat by incorporating at least one handle such that the at least one handle extends from the rider surface of the main body at a position that enables forearms of a rider grasping the at least one handle to transmit force from the rider surface to the sipe array defined in the opposing surface during a ride.

8. The method of claim 7 , wherein moving the mat relative to the cutting assembly forms each sipe of the plurality of sipes with sipe walls that are configured to contact one another when the sipe array is uncompressed, and wherein the method comprises vulcanizing the sipe walls.

9. The method of claim 7 , wherein the method comprises forming a through-hole at an internal end of each sipe of the plurality of sipes.

10. The method of claim 7 , wherein the cutting assembly comprises a linear shape, a zig-zag-shape, or an arrow-shape, or any combination thereof.

11. The method of claim 7 , wherein the mat is a composite mat, and wherein the method comprises segmenting the composite mat into a plurality of mats after moving the composite mat relative to the cutting assembly.

12. A method of forming a drag-inducing mat, the method comprising:
positioning a mat adjacent to a cutting assembly, wherein the mat comprises a main body having a rider surface configured to face a rider and an opposing surface configured to face a slide surface; and
cutting the mat with the cutting assembly to cut a sipe array within the opposing surface, wherein the sipe array comprises a plurality of sipes with each sipe of the plurality of sipes including a set of opposing sipe walls that extend from a first lateral edge of the main body to a second lateral edge of the main body to selectively induce friction between the main body and the slide surface based on force applied to the sipe array by the rider.

13. The method of claim 12 , comprising forming the drag-inducing mat by coupling a pair of elongated handles to the rider surface of the main body, and wherein the sipe array is defined within the opposing surface in an area configured to receive pressure transmitted through the main body from forearms of the rider as the rider grasps the pair of elongated handles.

14. The method of claim 12 , wherein each sipe of the plurality of sipes is formed to extend through 10 percent to 25 percent of a thickness of the main body.

15. The method of claim 12 , wherein at least one sipe wall of the set of opposing sipe walls of each sipe is formed to at least partially contact the slide surface in response to the drag-inducing mat being compressed against the slide surface by the rider.

16. The method of claim 12 , wherein each sipe of the plurality of sipes comprises a first sipe wall of the set of opposing sipe walls, a second sipe wall of the set of opposing sipe walls, and an inner profile extending therebetween, and wherein the first sipe wall, the second sipe wall, and the inner profile are vulcanized, cauterized, or melted.

17. The method of claim 12 , wherein each sipe of the plurality of sipes comprises a linear shape, a zig-zag-shape, or an arrow-shape.

18. The method of claim 12 , wherein the plurality of sipes is arranged along a first direction, and wherein the sipe array comprises an additional plurality of sipes that is arranged along a second direction, crosswise to the first direction.

19. The method of claim 12 , wherein the plurality of sipes is formed within a portion of the opposing surface corresponding to an expected elbow position of the rider, and wherein the drag-inducing mat enables the rider to adjust the friction induced between the main body and the slide surface by adjusting a force applied to the portion of the opposing surface.

20. The method of claim 12 , wherein the drag-induced mat comprises:
a first layer having the rider surface;
a second layer having the opposing surface, wherein the plurality of sipes extends through a full thickness of the second layer; and
a flexible membrane positioned between the first layer and the second layer to prevent propagation of the plurality of sipes from the second layer to the first layer.

Assignees

• Universal City Studios Llc

Inventors

• Osborn Byron Thomas
• Vance Eric Alan
• Lopez Pedro
• Walton Ryan Dale
• Majdali David Gerard

Classifications

• A63G21/18 Primary

  Water-chutes · CPC title

• B63B32/20 Primary

  Boards specially adapted for use in a prone position, e.g. wild-water sledges (towed water sledges B63B34/54) · CPC title

• A63G31/007

  involving water · CPC title

• A63B21/4037

  Exercise mats for personal use, with or without hand-grips or foot-grips, e.g. for Yoga or supine floor exercises (mats for absorbing shocks A63B6/00) · CPC title