PATENT CLAIM ANALYSIS

Application Number: 15890423
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["124", "025000"]

Abstract:
A trigger labor-saving structure of a crossbow, the crossbow includes a body, an arcuate limb, and a trigger assembly. The limb is mounted adjacent to a front end of the body and intersects with the body, and the limb includes a bowstring. The trigger assembly includes: a trigger seat arranged on the body, a trigger partially accommodated in the trigger seat and downward extending out of the trigger seat, the trigger having a stop face; a string hook member housed in the trigger seat and including an engagement face corresponding to the stop face; and at least one concave portion formed on the engagement face of the string hook member and defined between the first periphery and the second periphery, such that frictional resistance between the stop face and the engagement face reduces.

Claim (Index 2):
The trigger labor-saving structure as claimed in  claim 1 , wherein the at least one concave portion is arcuate.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.28125
- Patent Class: 124.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15890392', '11519955', '13558173', '14208291', '12350123']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7194349061323254
- 35 USC 102 Novelty (BERT): 0.5368944036678576
- Combined Prediction Score: 0.7011808558858786
- Mean Citation Score: 262.42827
- Max Citation Score: 401.8548
- Similarity Product: 399.6719208296299

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

Dataset: test