PATENT CLAIM ANALYSIS

Application Number: 15936457
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["084", "413000"]

Abstract:
An anti-loosening device includes a main body and an O-ring, which serves as an elastic member attached to the main body. The main body includes a fitting hole, into which the bolt head of a tension bolt is to be fitted, and eight holding sections, which laterally hold the bolt head fitted in the fitting hole. The holding sections are configured to open about the center line of the fitting hole and to laterally hold the bolt head fitted in the fitting hole.

Claim (Index 1):
An anti-loosening device for a drum tension bolt that is configured to be attached to a tension bolt for adjusting tension of a drumhead, the anti-loosening device comprising a main body configured to be in contact with a drum when attached to the tension bolt, wherein\n the main body includes\n a fitting hole, into which a bolt head of the tension bolt is to be fitted, and \n a holding section, which is configured to laterally hold the tension bolt, and \n the holding section is configured to open about a center line of the fitting hole and elastically grip the bolt head of the tension bolt.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.09302
- Patent Class: 84.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11042943', '14621817', '14536606', '15455926', '13881647']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.60599021066148
- 35 USC 102 Novelty (BERT): 0.4645896814487081
- Combined Prediction Score: 0.5918501577402028
- Mean Citation Score: 185.885508
- Max Citation Score: 206.94405
- Similarity Product: 167.50350365698637

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