PATENT CLAIM ANALYSIS

Application Number: 15892131
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["004", "236000"]

Abstract:
A sitting toilet cover plate support capable of being quickly released and assembled comprising a cover plate support, a rotating shaft, a first hinge, a second hinge, a support cover, a screw rod, a lining ring and an opening nut; an isosceles trapezoid hole is formed in the cover plate support, and a guide groove limiting hole is formed in the top edge of the isosceles trapezoid hole; the rotating shaft is provided with ribs capable of limiting the cover plate support, and an annular groove capable of limiting the hinge is formed in the guide groove limiting hole; the first hinge and the second hinge are respectively arranged on the two sides of the guide groove limiting hole; the first hinge and the second hinge are both 6-shaped hinges.

Claim (Index 1):
A sitting toilet cover plate support capable of being quickly released and assembled, comprising:\n a cover plate support; a rotating shaft; a first hinge; a second hinge; a support cover; a screw rod; a lining ring, and an opening nut, wherein an isosceles trapezoid hole is formed in the cover plate support, and a guide groove limiting hole is formed in the top edge of the isosceles trapezoid hole, wherein the rotating shaft is provided with ribs capable of limiting the cover plate support, and an annular groove capable of limiting the hinge is formed in the guide groove limiting hole, wherein the first hinge and the second hinge are respectively arranged on the two sides of the guide groove limiting hole, wherein the first hinge and the second hinge are both 6-shaped hinges, wherein a limiting hole that allows the rotating shaft to insert is formed in the hinge, and a convex point used for limiting the rotating shaft is arranged in the limiting hole, wherein the rotating shaft connects the first hinge and the second hinge to the two sides of the cover plate support through the guide groove limiting hole, wherein the rotating shaft is a sleeve with limiting ribs capable of limiting the cover plate support, and a pin capable of rotating around the sleeve is arrange on one side of the sleeve, wherein the pin is inserted into the limiting hole of the first hinge, and the sleeve is inserted into the limiting hole of the second hinge.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.6
- Patent Class: 4.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16071910', '16072186', '15770404', '15004664', '12158690']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7850194586375111
- 35 USC 102 Novelty (BERT): 0.4823634365984765
- Combined Prediction Score: 0.7547538564336076
- Mean Citation Score: 189.964022
- Max Citation Score: 196.56958
- Similarity Product: 145.56053031092526

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

Dataset: test