PATENT CLAIM ANALYSIS

Application Number: 15749340
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["248", "214000"]

Abstract:
The present invention relates to an elevator handrail supporting device including: a fixing plate assembly  20  and a bracket  50  coupled to the fixing plate assembly, in which the bracket includes T-nut guides  60 , a T-nut  70  coupled to the T-nut guides, a stopper  80  being in contact with a bolt head, a bolt support  90 , and a catching projection  96 , and when the bracket  50  is fitted with the fixing plate assembly  20  coupled to a handrail  10 , a stepped portion  94  of the catching projection  96  is engaged with and coupled to a catching hole  24 , a bolt is fitted into a fastening hole  22 , and then the bolt is tightened into a threaded hole  76  of the T-nut  70 , the fixing plate assembly  20  is bent downward by elasticity so as to apply an upward force to the handrail  10.

Claim (Index 2):
The elevator handrail supporting device of  claim 1 , wherein a groove, which is shaped to correspond to the bolt head of the bolt  8 , is formed at a lower end of the stopper  80 .

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.21429
- Patent Class: 248.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14158010', '13312655', '14863456', '12954208', '14982087']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8037595027156893
- 35 USC 102 Novelty (BERT): 0.4893011006672165
- Combined Prediction Score: 0.772313662510842
- Mean Citation Score: 181.455026
- Max Citation Score: 215.30429
- Similarity Product: 158.0834937731838

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