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 7):
The anti-loosening device for a drum tension bolt according to  claim 6 , wherein the holding section extends away from the center line of the fitting hole from the distal end to a proximal end of the flexible section.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.09302
- Patent Class: 84.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11042943', '14621817', '14536606', '15455926', '13881647']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.630405293739522
- 35 USC 102 Novelty (BERT): 0.4823820676719124
- Combined Prediction Score: 0.6156029711327611
- Mean Citation Score: 185.885508
- Max Citation Score: 206.94405
- Similarity Product: 142.40056502614618

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

Dataset: test