PATENT CLAIM ANALYSIS

Application Number: 15944208
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["403", "374400"]

Abstract:
A cone piece is tightened into a compatibly shaped hole in the end of a shaft. As the cone piece is tightened, it forces the shaft to expand outwards. As the shaft expands, it creates or increases pressure against a hub, wheel, crank or other mating piece that is positioned on the shaft, locking it into place.

Claim (Index 4):
The shaft-expanding cone lock of  claim 1 , wherein the cone piece defines a socket configured to accept a head of a driving tool.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 1.66667
- Patent Class: 403.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15487075', '11895451', '14663391', '11895456', '11895452']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7734412804651997
- 35 USC 102 Novelty (BERT): 0.4537557685873929
- Combined Prediction Score: 0.741472729277419
- Mean Citation Score: 153.62083900000005
- Max Citation Score: 261.72354
- Similarity Product: 260.59488444004296

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