PATENT CLAIM ANALYSIS

Application Number: 15962835
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-09
Patent Classification: ["222", "256000"]

Abstract:
A lever-type grease gun including a hollow cylinder having a first end and a second end opposite to the former; a front-end cover located at the cylinder's the first end and provided with a nozzle part and a mounting portion; a back-end cover located at its second end; an oil pushing rod located at the front-end cover, capable of moving in the front-end cover under push forces and closer to the back-end cover than the mounting portion, and having an oil pushing rod part; and a handle unit comprising a lever having a pivoting part to match the mounting portion, a pressing part and a long displacement hole between the two and a connecting set inserted in the oil pushing rod part and the long displacement holes and moving in the long displacement holes, thus reducing the force required to fill grease.

Claim (Index 4):
The lever type grease gun as claimed in  claim 2 , characterized in that the oil pushing rod part of the oil pushing rod is configured as a through-hole, the lever of the connecting set has opposite side rod parts which are at the sides of the oil pushing rod part respectively, and both the side rod parts are made with a long displacement hole, and the connecting set is inserted in the oil pushing rod part and located in the two long displacement holes.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.26866
- Patent Class: 222.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14402862', '14345447', '14234647', '12360595', '12334233']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7736009897520383
- 35 USC 102 Novelty (BERT): 0.479858296934737
- Combined Prediction Score: 0.7442267204703081
- Mean Citation Score: 167.534432
- Max Citation Score: 181.99673
- Similarity Product: 125.3537676980114

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