PATENT CLAIM ANALYSIS

Application Number: 15772423
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["297", "408000"]

Abstract:
The present invention relates to a headrest folding device, more particularly, to a headrest folding device wherein a ratchet is connected between a release lever and a lock link which maintains the unfolding (upright) of a headrest, so that the operation of the release lever is not directly transferred to the lock link, but rather indirectly transferred to the lock link through the ratchet, thereby smoothing the operation of the release lever.

Claim (Index 4):
The headrest folding device according to  claim 3 ,\n wherein a stopper protrusion is formed in the front end side of said lever main body; a slot which forms a space wherein said stopper protrusion can be rotated is formed in said front plate of said main bracket; and a stopper retaining plate wherein said stopper protrusion is held is formed in the lower end of said slot

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 1.86047
- Patent Class: 297.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15778866', '15116032', '15550834', '14766970', '12525632']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7798748844624372
- 35 USC 102 Novelty (BERT): 0.4965631407115779
- Combined Prediction Score: 0.7515437100873513
- Mean Citation Score: 245.858054
- Max Citation Score: 303.7164
- Similarity Product: 246.85905767490863

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

Dataset: test