PATENT CLAIM ANALYSIS

Application Number: 16245087
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-08
Patent Classification: ["135", "033500"]

Abstract:
An umbrella with umbrella cloth connected using retaining blocks is disclosed. The retaining blocks each have a block body fastened one rib of the umbrella, and two retaining plates respectively extended from the periphery of the block body toward each other. The umbrella cloth has a plurality of radial engagement portions at the bottom side thereof that are respectively inserted in between the retaining plates of the retaining blocks and clamped in place by the retaining plates. This design achieves easy assembly, reduces manufacturing costs and extends the lifespan of the umbrella.

Claim (Index 3):
An umbrella, comprising an umbrella shaft, a plurality of ribs radially pivotally connected to one end of said umbrella shaft and an umbrella cloth covered on said ribs, said umbrella cloth comprising a plurality of radial engagement portions at a bottom side thereof respectively directed to the respective said ribs, wherein\n each said rib is mounted with a plurality of retaining blocks that are spaced apart, each said retaining block comprising a block body fastened to one said rib and two retaining plates respectively extended from the periphery of said block body toward each other for securing one said radial engagement portion of said umbrella cloth, each said retaining plate comprising a connection segment connected to said block body and a clamping segment extended from said connection segment remote from said block body, the said clamping segments of said two retaining plates being disposed in proximity to each other, said radial engagement portions of said umbrella cloth being respectively secured between said clamping segments of said retaining blocks, each said clamping segment comprising a retaining tip, the said retaining tips of said clamping segments of said two retaining plates of each said retaining block being disposed on above the other with a retaining gap defined therebetween, the said retaining tip of each said clamping segment comprising a bearing edge, said bearing edge defining with the surface of the associating said clamping segment a contained angle smaller than 90\u00b0.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 99.0
- Lexical Diversity: 1.66102
- Patent Class: 135.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10650949', '16243962', '11175286', '16114234', '13306208']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7037046159622875
- 35 USC 102 Novelty (BERT): 0.4555691894859805
- Combined Prediction Score: 0.6788910733146568
- Mean Citation Score: 164.896968
- Max Citation Score: 165.59644
- Similarity Product: 126.4317328771782

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

Dataset: test