Fold flat support structure assemblies featuring simplified...

Details Fold flat support structure assemblies featuring simplified... Fold flat support structure assemblies featuring simplified...

2007-08-09

2010-10-26

Phan, Hau V (Department: 3618)

Land vehicles

Wheeled

Tiltable vehicles, stabilized by attendant or article

C280S047340, C280S297000

Reexamination Certificate

active

07819408

ABSTRACT:
This application discloses movable, stowable support structure assemblies for supporting an article or receptacle. The support structure assemblies may include simple manually manipulable latches, which the user simply presses to release the support structure assembly, and upon release the support structure assembly is pivoted and movable to a fold flat profile within the perimeter and the side elevational profile of the article or receptacle, and may include spring biasing. The application provides for simple internal mechanisms, for unique faceplates with finger grips, and also provides for spring biasing and latching of the support structure assembly so that it automatically is retained in the fold flat profile. The support shaft may have mounted thereon either a ski, sled, or a wheel, as well as a typical stationary support stand shaft foot.

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patent: 7231755 (2007-06-01), Clarke

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