PATENT CLAIM ANALYSIS

Application Number: 15771916
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-09
Patent Classification: ["297", "423300"]

Abstract:
Disclosed herein is a footrest assembly of a car seat apparatus for young children that is capable of maintaining alignment with the car seat apparatus regardless of the installation position of the car seat apparatus and stably supporting the short legs of users such as the young children by varying and fixing the height of the footrest. The footrest assembly includes a base portion interposed between a vehicle seat and a car seat body for a young child; sidewall portions respectively erected upward on both sides of the base portion; one or more pressing portions facing each other toward a center of a width of the base portion and installed on the sidewall portions to press or release side portions of the car seat body for a young child; and a footrest portion connected to a front end portion of the sidewall portion with a connection unit.

Claim (Index 7):
The footrest assembly according to  claim 6 , wherein the insertion hole is provided, on an inner circumferential surface thereof, with a projection, a gear, or a gear groove formed at a center thereof,\n wherein a part of a periphery of the inner circumferential surface is provided with two or more engagement grooves formed outward to have a depth, wherein an engagement member is installed by being fitted into the engagement grooves from a center of the insertion hole, and has one end protruding to the other side of the links, wherein the one end of the engagement member is provided with an engagement step protruding outward of the insertion hole and configured to be spaced apart from a circumference of the other side of the insertion hole, wherein the fastening holes have a diameter larger than or equal to a diameter of the insertion hole, wherein one side of the fastening holes is provided with an annular step inserted between the engagement step and the circumference of the other side of the insertion hole when the engagement member is installed at one side of the fastening holes, wherein the hinge units are inserted into the insertion hole through the other side of the fastening holes and is fixed to outer and inner circumferences of the fastening holes.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.08219
- Patent Class: 297.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14478526', '11519466', '14286880', '12568133', '09975284']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7632206588094501
- 35 USC 102 Novelty (BERT): 0.4918951459559487
- Combined Prediction Score: 0.7360881075240999
- Mean Citation Score: 195.37541
- Max Citation Score: 251.32478
- Similarity Product: 168.28231150118592

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