Patent ID: 9707430
Date: 2017-07-18
CPC Classifications: A63B

Claim:
1. A resistance adjusting apparatus comprising: a bracket having a through hole formed through the bracket; a seat pivotally mounted on the bracket; a resistance supplier mounted in the seat below the bracket; and an adjusting assembly mounted on the bracket and connected to the seat, and the adjusting assembly having a motor fixedly mounted on the bracket and having a spindle, the spindle rotatably mounted on a bottom face of the motor and facing the through hole of the bracket; a stick mounted on the spindle of the motor and inserted through the through hole of the bracket, and the stick having an outer threaded portion formed on an outer surface of the stick; and a sleeve mounted on the seat, connected to and around the stick, and having an inner threaded portion and an elongated hole, the inner threaded portion formed on an inner face of the sleeve and engaging with the outer threaded portion of the stick, and the elongated hole being transversally formed through the sleeve; and a shaft inserted through the elongated hole of the sleeve and mounted in the seat.