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US 9,434,401 B2Granted
Harness and pulling assembly
AssigneeNew West Analytics Corporation
InventorJerry Richmond Johnson
Life of this patent
Estimating the term…
Abstract
A harness for pulling a carriage includes a waistband and a plurality of pressure-distributing plates. A pulling assembly for coupling the harness to the carriage includes a drawbar coupled to the carriage and a spring coupled to the drawbar and to the harness. A length and an angle of the spring are adjustable.
Claims10
An apparatus comprising:
- a pull-behind rickshaw carriage having exactly two wheels;
- a rigid drawbar attached to the carriage;
- a leaf spring mounted to the rigid drawbar;
- and
- a harness to be worn by a human, the harness attached to the leaf spring.
2 more elements
Dependencies are inferred from the claim text.