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Patent No. 6295668

Maternity Beach Chair

A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.

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Class 152/319 - Recessed


Subclass of Class 152 - Resilient tires and wheels
Definition: The integral separate enclosed core is provided with recesses.
No. of patents: 6
Last issue date: 05/22/2007


NumberTitleIssue Date
7219707Enhanced hollow foam tire structure
A hollow EVA foam tire structure includes a tire, a core and a rim. The core includes a plurality of sections substantially arranged into an annular shape and being hollow on both sides. A plurality of protruding block sections is disposed on the internal side of th...
05/22/2007
7174936Solid suspended work machine tire
A work machine tire includes an annular body of elastomeric material that includes a middle radial region. A plurality of unpressurized cavities are defined by the middle radial region and are distributed in a pattern that includes a first radial band of cavities an...
02/13/2007
7066724Apparatus for flatproofing a tire and wheel assembly
An apparatus is disclosed for flatproofing a tire and wheel assembly with a flexible, lightweight foam-fill by supplying at least two polyurethane reactive materials to a static mixer. The static mixer mixes the reactants, and a nucleating gas is supplied to the mix...
06/27/2006
6116308Run-flat tire system
A run-flat tire system comprising a tire and an tire core disposed therein, the tire core being an annular body of an elastic closed-cell material, the radially outside and inside of the tire core each provided with a circumferentially extending groove, t...
09/12/2000
5837072Solid tire
A solid tire which is high in load-bearing capacity, while maintaining as high a resilience as a conventional hollow tire, and capable of sufficiently absorbing shocks while the vehicle is traveling with no cargo. It has an annular rubber member fitted in...
11/17/1998
5685926Lightweight, safe and damage resistant tire having honeycomb core
A lightweight, filler core tire construction for automotive and other vehicles, having a flexible composite outer layer structure and an inner flexible honeycomb core with a radial relief and said honeycomb is bonded to said outer layer, eliminating thus ...
11/11/1997
 
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