PATENT CLAIM ANALYSIS

Application Number: 15777912
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["105", "141000"]

Abstract:
A central traction device for a straddling monorail train includes a traction pin and a traction beam. A central sleeve is provided at the center of the traction beam, and the traction pin is mounted in the central sleeve. An inner cavity of the central sleeve has a corset-shaped structure having large diameters on an upper end and a lower end and a small diameter at a middle part, forming double tapered bevels, and a resilient rubber bush is provided between an inner wall of the central sleeve and the traction pin. The device has a simple and compact overall structure and facilitates connection and separation between the train body and the bogie; by providing the lift assembly, the traction device is fixedly connected to the frame, thus the traction device can be wholly lifted; and operation process and environment of raising and lowering the vehicle are improved.

Claim (Index 1):
A central traction device for a straddle-type monorail train, comprising:\n a traction pin, and a traction beam, a central sleeve being provided at the center of the traction beam, and the traction pin being mounted in the central sleeve, wherein: an inner cavity of the central sleeve has a corset-shaped structure having large diameters on an upper end and a lower end and a small diameter at a middle part, forming double tapered bevels, and a resilient rubber bush is provided between an inner wall of the central sleeve and the traction pin.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.93902
- Patent Class: 105.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13597209', '15112238', '15106274', '15559004', '14354047']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7052035082334719
- 35 USC 102 Novelty (BERT): 0.482644387894899
- Combined Prediction Score: 0.6829475961996146
- Mean Citation Score: 207.006762
- Max Citation Score: 214.27574
- Similarity Product: 151.36252593679433

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

Dataset: test