PATENT CLAIM ANALYSIS

Application Number: 16051510
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-11
Patent Classification: ["297", "300500"]

Abstract:
A seat structure comprises a base configured to be a chair base assembly; a seat support located above the base, wherein a front part of the seat support has rotary connection with the front part of the base through a transition link; a chair back assembly having rotary connection with a rear part of the base through a pivot; a lever driving member linked between the chair back assembly and the seat support, and having rotary connection with a rear part of the seat support, wherein the lever driving member and the seat support are approximately on the same surface. When the chair back assembly rotates rearward around the pivot from the initial position, the rear part of the seat support is raised diagonally to the rear through the lever driving member, meanwhile the transition link and the front part of the seat support are pulled up.

Claim (Index 1):
A seat structure, comprising:\n a base, configured to be a chair base assembly; a seat support, located above the base, wherein a front part of the seat support has rotary connection with a front part of the base through a transition link; a chair back assembly, having rotary connection with a rear part of the base through a pivot; a lever driving member, linked between the chair back assembly and the seat support, wherein the lever driving member has rotary connection with a rear part of the seat support, the lever driving member and the seat support are approximately on the same surface, when the chair back assembly rotates rearward around the pivot from an initial position, the rear part of the seat support is raised diagonally to the rear through the lever driving member, meanwhile the transition link and the front part of the seat support are pulled up.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 96.0
- Lexical Diversity: 2.75439
- Patent Class: 297.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14324243', '12012002', '10376535', '14348874', '12088348']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8163965082457505
- 35 USC 102 Novelty (BERT): 0.47341813724328
- Combined Prediction Score: 0.7820986711455035
- Mean Citation Score: 250.61079
- Max Citation Score: 272.9594
- Similarity Product: 226.1432110798717

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

Dataset: test