PATENT CLAIM ANALYSIS

Application Number: 16322153
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["280", "642000"]

Abstract:
Provided herein is an infant wagon having improved convenience of use, wherein the infant wagon includes a front frame, a rear frame, a support frame, side frames, a front handle frame, and a rear handle frame, and is configured such that the axial distance between front wheels and rear wheels thereof is reduced, whereby it is possible to easily switch between a usage mode and a storage mode, such that the structure of the wagon wheel unit is simplified to reduce production costs, whereby it is possible to achieve product competitiveness, such that, when the wheels are worn or damaged, it is possible to easily replace the wheels, and such that the front wheels and the rear wheels are compatible with each other and are interchangeable.

Claim (Index 11):
The wagon according to claim  8 , wherein the first rear wheel drive assembly is configured:\n such that a detachment button, disposed at a center of an outer surface of each of the rear wheels, is pushed such that semi-arc type detachment pins, coupled to each other in an inward direction while being spaced apart from each other in a symmetrical fashion, move in a central direction to separate pin protrusions, coupled to each of the rear wheel shock absorption frames, from a corresponding rear wheel shock absorption frame, whereby the rear wheels are primarily separated and coupled; and such that a rear wheel detachment pin of a detachment grip, which is inserted into an outer through hole formed in the outer rear wheel support frame, which is aligned with an inner through hole formed in the inner rear wheel support frame, is separated and coupled to secondarily separate and couple an entirety of the rear wheel drive assembly.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 99.0
- Lexical Diversity: 2.20312
- Patent Class: 280.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15692884', '15578620', '14491155', '14861152', '14506487']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8481737527888448
- 35 USC 102 Novelty (BERT): 0.5871179905503527
- Combined Prediction Score: 0.8220681765649956
- Mean Citation Score: 327.6987660000001
- Max Citation Score: 510.61996
- Similarity Product: 438.3866553428698

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