PATENT CLAIM ANALYSIS

Application Number: 15934949
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["297", "452420"]

Abstract:
The invention includes an outer frame, fasteners, an inner frame, a supporting body and pressing strips. The outer frame has a surrounding trough. The fasteners are disposed in the surrounding trough. Each fastener has an engaging portion. The supporting body is made of a flexible material and has a loading side and a connecting side. The pressing strips are surroundingly attached on a periphery of the connecting side. An interval is kept between two adjacent pressing strips to provide flexibility. The supporting body covers the front of the inner frame. The pressing strips are fastened onto the rear of the inner frame. The inner frame with the supporting body is embedded into the surrounding trough to engage with the engaging portions of the fasteners.

Claim (Index 6):
An assembling structure of support device of a chair, comprising:\n an outer frame, having a surrounding trough; an inner frame, embedded into the surrounding trough, having a front and a rear, being formed with installing holes, and an inner wall of each installing hole being provided with a protrudent step portion and an inserting hole formed in the step portion; a supporting body, made of a flexible material, and having a loading side and a connecting side, covering the front of the inner frame, and fastened on the rear of the inner frame; and fasteners, disposed in the surrounding trough, and each having an engaging portion, the engaging portion being composed of elastic arms arranged in an umbrella shape, an outer diameter of the engaging portion being greater than an inner diameter of the inserting hole, wherein when the engaging portion has passed the inserting hole, the elastic arms restore to engage with the step portion.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.36207
- Patent Class: 297.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11834277', '10663963', '15868213', '15384039', '13442323']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7644302799202625
- 35 USC 102 Novelty (BERT): 0.4494412165330421
- Combined Prediction Score: 0.7329313735815405
- Mean Citation Score: 144.525972
- Max Citation Score: 150.62708999999995
- Similarity Product: 108.62624936749395

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