PATENT CLAIM ANALYSIS

Application Number: 15950215
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["297", "044000"]

Abstract:
A foldable director chair having a folding frame, seat area, and backrest area. The folding frame includes support sections on both sides in corresponding or symmetrical positions, and a diagonal bar set that connects the two support sections on both sides. The diagonal bar set drives the support sections on both sides to perform the closing and folding actions. Of which the support section includes: seat support bars, front support bar, rear support bar, armrest bar, and backrest bar. The seat support bars on the two sides spread the seat fabric to form the seat area. The backrest bars on both sides spread the seatback fabric to form the backrest area.

Claim (Index 1):
A foldable director chair includes:\n a folding frame, a seat area, and a backrest area; the folding frame includes support sections on both sides in corresponding or symmetrical positions, and a diagonal bar set that connects the two support sections on both sides; wherein the diagonal bar set drives the support sections on both sides to perform the closing and folding actions; the support section includes: a Seat support bar, in an approximately horizontal position; the seat support bars on both sides spread the seat fabric to form the seat area; a Front support bar, positioned in the front of the seat support bar, wherein a sliding component is installed on the bar and a fixed component on the upper end; a Rear support bar positioned at the rear of the seat support bar; wherein a sliding component is installed on the bar and a fixed component on its upper portion; an armrest bar in an inverted U-shaped structure, wherein the two ends are hinged at the above-mentioned fixed components, and a driving bar is hinged on each end of the armrest bar with the other end of the driving bar is hinged on the sliding component of the support bar located on the same side, wherein when the armrest bar is turned outward, it drives the sliding component to slide downward along the support bar; a backrest bar having a lower portion hinged on the seat support bar with A drawbar is hinged near its end, and the other end of the drawbar is hinged on the sliding component on the front support bar, wherein when the sliding component slides downward, it draws the backrest bar to fold toward the front, and the backrest bars on both sides spread the seatback fabric to form the backrest area; Locking component. Located on the aforementioned backrest bar. When the armrest bar is lifted to the desired position, this locking component can lock that position into place. The diagonal bar set comprises the front diagonal and rear diagonal bar sets, with the two ends of the front diagonal bar set are hinged on the fixed and sliding components on the front support bar, and the two ends of the rear diagonal bar set are hinged on the fixed and sliding components on the rear support bar.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 91.0
- Lexical Diversity: 2.5
- Patent Class: 297.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11219165', '15678706', '15300371', '15729700', '15425852']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8260757905141249
- 35 USC 102 Novelty (BERT): 0.4930790424636562
- Combined Prediction Score: 0.7927761157090781
- Mean Citation Score: 291.7077920000001
- Max Citation Score: 306.1393
- Similarity Product: 227.92601312818528

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

Dataset: test