PATENT CLAIM ANALYSIS

Application Number: 15742182
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["192", "066100"]

Abstract:
A clutch-brake device having an actuating disc, a braking disc, a shaft sleeve, a friction disc, a main coupling body, an intermediate disc, and a cutting tool seat. The coupling and dis-coupling between the main coupling body and a flange of the shaft sleeve is achieved by a cooperative motion between the intermediate disc and the adjacent main coupling body and the cutting tool seat. The clutch-brake device can be used for coupling of the engine and cutting blades of a lawn mower or other applications, and is reliable, of high load capability, stable and durable.

Claim (Index 3):
The clutch-brake device according to  claim 1 , wherein the main coupling body being a cylindrical body, and the second main coupling surface being at least a portion of a top surface of the cylindrical body, the first main coupling surface being at least a portion of a top end surface of the recessed portion of the shaft sleeve.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.11765
- Patent Class: 192.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13402862', '10496035', '10776915', '13015954', '11049155']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8095338124448229
- 35 USC 102 Novelty (BERT): 0.4528956040899485
- Combined Prediction Score: 0.7738699916093356
- Mean Citation Score: 191.928132
- Max Citation Score: 199.921
- Similarity Product: 140.54859973967078

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