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US 12,661,944 B2Granted
Single axle suspension system and associated methods
AssigneeGood RV Equipment INC
InventorsYanfeng Cui, Kelly Zuoer Cui
Life of this patent
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Abstract
A suspension system for a trailer and associated methods are provided. In some embodiments, the suspension system includes (1) one or more first shock-absorbing components; (2) a second shock-absorbing component; and (3) a connecting member configured to position and connect the first shock-absorbing components and the second shock-absorbing component. The connecting member includes a supporting base configured to support the first shock-absorbing component. The connecting member includes a contacting surface member configured to be in contact with the second shock-absorbing component.
Claims19
A trailer comprising:
- a platform structure;
- a wheel coupled to the platform structure;
- and
- a suspension system coupled to the wheel and the platform structure, wherein the suspension system comprises:
- one or more first shock-absorbing components having a first shape;
- a second shock-absorbing component having a second shape different from the first shape;
- and
- a connecting member configured to position and directly connect the first shock-absorbing components with the second shock-absorbing component,
- wherein the connecting member includes a supporting base configured to support the first shock-absorbing component;
- and
- wherein the connecting member includes a contacting surface member configured to be in contact with the second shock-absorbing component.
8 more elements
Dependencies are inferred from the claim text.