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 9):
The headrest folding device according to  claim 1 ,\n wherein\n a bumper is further installed in said main bracket so as to be in contact with said horizontal bar of said stay when said stay or said main bracket is in the upright position.

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): 0.779165498674982
- 35 USC 102 Novelty (BERT): 0.5039812027989684
- Combined Prediction Score: 0.7516470690873807
- Mean Citation Score: 245.858054
- Max Citation Score: 303.7164
- Similarity Product: 204.3336428966045

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