PATENT CLAIM ANALYSIS

Application Number: 15863841
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["180", "211000"]

Abstract:
A wheel fastening system for a wheeled mobile robot includes a chassis, a motor, a wheel, a thrust bearing, a stud, and a screw. The chassis has a base and a cover. The cover covers the base. The motor is disposed in the chassis. The motor has a shaft. The wheel has a hub by which the wheel is centered on the shaft of the motor. The thrust bearing is an interference fit between the wheel and the chassis and provides axial support for the wheel. The stud passes through the hub of the wheel to couple to the shaft of the motor. The screw is coupled to the stud, and is clamped between the base and the cover of the chassis. The stud and the screw prevent the wheel from radially shifting relative to the shaft of the motor.

Claim (Index 18):
The wheel fastening system of  claim 1 ,\n wherein the base has a slot; and wherein the wheel is partially disposed in the chamber of the chassis and partially protrudes out of the slot of the base.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.9434
- Patent Class: 180.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15863846', '15106729', '12717354', '11101010', '10154254']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7581756589417721
- 35 USC 102 Novelty (BERT): 0.4616865367296298
- Combined Prediction Score: 0.7285267467205578
- Mean Citation Score: 129.7744868
- Max Citation Score: 179.78877
- Similarity Product: 150.9233082165259

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test