PATENT CLAIM ANALYSIS

Application Number: 15950219
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["248", "188200"]

Abstract:
A type of spring-loaded leg base includes a base, a spring, and a connecting component. The base has a hollow chamber. The spring is placed inside the chamber. The connecting component is a unified component of a leg sleeve, a connecting bar and a spring cap. By passing the connecting bar through the grooved track and placing the spring cap on the top of the spring, the leg sleeve can be locked in position on the chair frame to create flexible support. This mechanism creates the rocking function for a regular chair.

Claim (Index 5):
The spring-loaded leg base of  claim 2 , wherein on the cylindrical housing, both sides of the grooved track are equipped with guiding lips that protrude outwardly.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 1.96154
- Patent Class: 248.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15950206', '11222426', '10738641', '14267827', '14155748']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7946828734481737
- 35 USC 102 Novelty (BERT): 0.4794262899672901
- Combined Prediction Score: 0.7631572151000854
- Mean Citation Score: 149.09669799999998
- Max Citation Score: 208.32361
- Similarity Product: 166.49710867678166

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