TREADMILL BELT OF A TREADMILL

• US 20100227740A1
• Filed: 02/22/2010
• Published: 09/09/2010
• Est. Priority Date: 03/06/2009
• Status: Abandoned Application

• Current Assignee: Kuang-Ming Liu
• Original Assignee: Kuang-Ming Liu
• Inventors: Liu, Kuang-Ming
• Application Number:
  US12/709,901
• Publication Number:
  US 20100227740A1
• Time in Patent Office: Days
• US Class Current: 482/54
• CPC Class Codes: A61P 1/14 Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
• CPC Class Codes: A61P 21/02 Muscle relaxants, e.g. for tetanus or cramps
• CPC Class Codes: A61P 25/00 Drugs for disorders of the nervous system
• CPC Class Codes: A61P 25/04 Centrally acting analgesics, e.g. opioids
• CPC Class Codes: A61P 25/06 Antimigraine agents
• CPC Class Codes: A61P 25/08 Antiepileptics; Anticonvulsants
• CPC Class Codes: A61P 25/20 Hypnotics; Sedatives
• CPC Class Codes: A61P 25/30 for treating abuse or dependence
• CPC Class Codes: A61P 25/32 Alcohol-abuse
• CPC Class Codes: A61P 3/04 Anorexiants; Antiobesity agents
• CPC Class Codes: A61P 3/10 for hyperglycaemia, e.g. antidiabetics
• CPC Class Codes: A61P 43/00 Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• CPC Class Codes: A61P 9/10 for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
• CPC Class Codes: A63B 22/02 with movable endless bands , e.g. treadmills other training appliances for running on the spot A63B69/0028
• CPC Class Codes: A63B 22/0285 Physical characteristics of the belt, e.g. material, surface, indicia

Abstract

A treadmill belt of a treadmill includes a matrix and a foam layer. The foam layer is integrally combined with the matrix after a solid material and the matrix covered on the solid material are heated, foamed and compressed, such that the flatness of the combined matrix and foam layer as well as the comfort of jogging can be enhanced.

Claims

1. A treadmill belt of a treadmill, comprising a matrix and a foam layer, thereby the foam layer is integrally combined with the matrix after a solid material and the matrix covered thereon are heated, foamed and compressed.

2. The treadmill belt of a treadmill as claimed in claim 1, wherein the matrix includes a woven cloth layer.

3. The treadmill belt of a treadmill as claimed in claim 2, wherein the matrix further includes a middle layer formed between the woven cloth layer and the foam layer.

4. The treadmill belt of a treadmill as claimed in claim 3, wherein the middle layer is made of a material selected from the group consisting of a polyvinyl chloride (PVC) material and an emulsified layer.

5. The treadmill belt of a treadmill as claimed in claim 1, wherein the solid material is one selected from the group consisting of a thermoplastic polyolefin (TPO), a thermoplastic elastomer rubber (TPE), and a thermoplastic elastomer (TPV).