System for a folding skateboard with hands free folding operation

a folding and operation system technology, applied in the field of skateboards, can solve the problems of creating a nuisance situation for other people, affecting the folding effect of skateboards, and reducing the appeal of foldable skateboards, so as to facilitate the folding

Inactive Publication Date: 2018-06-14
LU BIN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patent describes a method for folding and unfolding a skateboard, using a hinge and unlocking actuator to allow the deck to fold with the wheels still in contact with the ground. The front and rear deck portions can rotate up and down to fold or unfold as needed. The method allows for easy lifting and stowing of the skateboard, and can be adjusted to control the speed and position of unfolding. The use of a curvilinear handle facilitates the folding process. The patent is useful for skateboards that need to be easily folded and stored, such as shortboards or longboards for travel or in-line skates.

Problems solved by technology

Clearly, riding a public transportation vehicle with a skateboard in hand can create a nuisance situation for other riders.
Placing the skateboard on the floor or under a seat is not safe because the skateboard can be propelled by inertia when a vehicle starts or stops.
However, a folding process that involves several steps and places hands or fingers in places where they may be injured makes foldable skateboards less appealing.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0020]Skateboards and skateboarding began as a primarily recreational activity.

[0021]As shown in FIG. 1, a typical skateboard has a rigid deck upon which the user stands. The deck has a top surface, bottom surface, side edges, and front and rear ends. On the bottom surface, wheels and wheel mounting structures are located near the rear end (101) and front end (102). Skateboards vary in size but typical width is less than 12 inches and typical length, from front to rear end, is 33 inches or less. The weight of deck, wheels and wheel mounting structures may be 10 pounds or more. Because, like an automobile, the larger the wheel base, the more stable the ride, some skateboards are made longer than the typical length.

[0022]One innovation to skateboard structures has been the ability to fold the deck. FIG. 2 illustrates an exemplary bi-folding skateboard. As shown, the formerly unitary deck is now comprised of two deck portions (201 and 202). Using a pivot and pivot pin subsystem, one ca...

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PUM

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Abstract

The system and method invention herein disclosed and claimed is a folding skateboard. It can be folded while at rest, on the ground, by applying pressure to one end as the bi-folding deck portions pivot toward one another and come to rest in a fully folded position.

Description

TECHNICAL FIELD[0001]This invention is associated with skateboards, and specifically, a skateboard that can be folded and unfolded.BACKGROUND OF THE INVENTION[0002]Skateboards are wheeled platforms typically less than 12 inches wide and less than 33 inches long, however so-called long-board types are usually longer than 33 inches. Sets of wheels and wheel mounting structures (called “trucks”) are placed on one surface of a rigid platform, called a deck, and oriented such that the deck will roll on the attached wheels in a direction essentially parallel to its side edges. Placed so that the wheels contact the ground, a user stands on the opposite surface of the deck and using a scooter-like one-footed propelling motion, or gravitational force on sloping ground, the user is transported along with skateboard in an intended path.[0003]Whereas many skateboard riders use the skateboard for recreational purposes, an increasing number of skateboard owners use them for transportation. For ex...

Claims

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Application Information

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IPC IPC(8): A63C17/01
CPCA63C17/01A63C2203/10A63C17/265A63C17/015A63C2203/42
Inventor LU, BINLU, ALAN
Owner LU BIN
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