PATENT CLAIM ANALYSIS

Application Number: 15960656
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["279", "060000"]

Abstract:
A chuck assembly includes a chuck body rotatable about an axis, a plurality of jaws each received within a slot of the chuck body for co-rotation with the chuck body about the axis, a wedge engageable with an outer surface of each jaw, a pusher coupled to the plurality of jaws to bias the plurality of jaws in a forward direction into engagement with the wedge, and a tightening sleeve threadably coupled to the chuck body for relative rotation with the chuck body. The tightening sleeve includes a clamping surface engageable with the wedge for inwardly displacing the plurality of jaws in a radial direction, causing the plurality of jaws to secure a tool bit received within the chuck assembly, in response to rotation of the tightening sleeve relative to the chuck body in a tightening direction.

Claim (Index 13):
A chuck assembly for use with a rotary power tool, the chuck assembly comprising:\n a chuck body rotatable about an axis; a plurality of jaws each received within a slot of the chuck body for co-rotation with the chuck body about the axis; a wedge including a plurality of wedge portions, each wedge portion including an interior surface engageable with an outer surface of at least one of the plurality of jaws, the plurality of wedge portions interconnected by a plurality of elastomeric members; and a tightening sleeve threadably coupled to the chuck body for relative rotation with the chuck body, the tightening sleeve including a clamping surface engageable with the plurality of wedge portions for inwardly displacing the plurality of jaws in a radial direction, causing the plurality of jaws to secure a tool bit received within the chuck assembly, in response to rotation of the tightening sleeve relative to the chuck body in a tightening direction.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 2.73585
- Patent Class: 279.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14697948', '15478560', '12700931', '11253535', '10681775']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7256956765699654
- 35 USC 102 Novelty (BERT): 0.5427336066698587
- Combined Prediction Score: 0.7073994695799547
- Mean Citation Score: 338.0415
- Max Citation Score: 457.17337
- Similarity Product: 422.1818138234151

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