PATENT CLAIM ANALYSIS

Application Number: 16237606
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["135", "098000"]

Abstract:
This application provides an umbrella including an umbrella frame, supporting members, rotating shafts, fixing members, and umbrella surfaces. The umbrella surfaces are installed at the umbrella frame through connections of the supporting members and the fixing members so as to form a layered structure with a beautiful appearance and good breathability and ventilation. Each of the supporting members has installation arms which can be directly installed at the umbrella rib through the rotating shaft. Each of the supporting members has a first supporting surface and a second supporting surface cooperating with the umbrella rib to achieve limitation, which can limit a rotation range of the supporting members and reduce members such as a bracket, a spring and so on. The structure is simpler, and the assembly is very convenient.

Claim (Index 1):
An umbrella, comprising: an umbrella frame, supporting members, rotating shafts, fixing members, and umbrella surfaces;\n the umbrella frame, comprising a plurality of umbrella ribs and an umbrella shaft, wherein one end of each of the umbrella ribs is pivotally connected with one end of the umbrella shaft; supporting members, rotatably installed at the umbrella ribs, wherein each of the supporting members has a fixing end connected with a corresponding umbrella rib and an installing end away from the fixing end, the installing end of the supporting member is configured to connect a corresponding umbrella surface, and the corresponding umbrella surface drives the installing end of the supporting member to rotate; fixing members, wherein each of the fixing members has a first end connected with the corresponding umbrella rib and a second end away from the first end, a gap is formed between the second end of the fixing member and the corresponding umbrella rib, and the second end of the fixing member is configured to connect the corresponding umbrella surface; and umbrella surfaces, wherein each of the umbrella surfaces has a higher end connected with the fixing members and a lower end connected with the supporting members; wherein the installing end of each supporting member has two opposite installation arms, the corresponding umbrella rib is stuck between the two installation arms, each of the installation arms is provided with an installation hole, and a rotating shaft passes through the installation holes and the corresponding umbrella rib to install the supporting member at the corresponding umbrella rib; and each of the supporting members has a first supporting surface and a second supporting surface cooperating with the corresponding umbrella rib to achieve limitation, and the first supporting surface and the second supporting surface face toward two ends of the corresponding umbrella rib, respectively; when the umbrella surfaces are tensioned, the first supporting surfaces contact the umbrella ribs; and when the umbrella surfaces are loosened, the second supporting surfaces contact the umbrella ribs.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 98.0
- Lexical Diversity: 2.13636
- Patent Class: 135.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12525541', '15874923', '13057711', '13517030', '16114234']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7173265941223698
- 35 USC 102 Novelty (BERT): 0.474319569274146
- Combined Prediction Score: 0.6930258916375475
- Mean Citation Score: 204.753186
- Max Citation Score: 224.45648
- Similarity Product: 170.31395808880805

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