Back to results
US 11,124,216 B1Granted
Multi-functional stroller
OwnerMichael Weininventor
Life of this patent
Estimating the term…
Abstract
A multi-functional stroller comprising an incline detection system, and a braking system. The multi-functional stroller can detect when rolling uncontrolled, or when a user is not grasping the multi-functional stroller and engage the braking system to keep stroller occupant in safety. In embodiments, the multi-functional stroller can have motorized wheel hubs to aid in navigating stairs or uneven terrain.
Claims19
A multi-functional stroller comprising:
- a a frame;
- b a seating location for a person or a prone position location for a person;
- c a handle for pushing or pulling;
- d an incline detection system comprising a level sensor, a wheel speed sensor, or both the level sensor and the wheel speed sensor;
- e a brake;
- and
- f a control system in electronic communication with the incline detection system for engaging the brake when a specified incline or a specified wheel speed is exceeded and the multi-functional stroller is moving down the specified incline, and further wherein the incline detection system will selectively not engage the brake when the multi-functional stroller is moving up the specified incline.
4 more elements
Dependencies are inferred from the claim text.