PATENT CLAIM ANALYSIS

Application Number: 16056565
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-04
Patent Classification: ["408", "125000"]

Abstract:
The invention discloses a mailbox punching device, comprising a baseplate, two frames which are correspondingly arranged at the two ends of the top of the baseplate, and a box arranged between the two frames on the two ends through a lifting device. The inner bottom of the box is provided with a first steering cavity with a an opening facing downward, and a second steering cavity extends vertically is up and down extended in the box above the first steering cavity. A first sliding groove is connectedly set on the one inner wall of a the second steering cavity, and a steering platform, through bearings, is rotatably mounted in the first steering cavity. A first steering shaft which extends into the second steering cavity, is fixedly arranged on the top of the steering platform, and a first cone pulley bevel gear is fixedly mounted on the first steering shaft in the second steering cavity.

Claim (Index 2):
The mailbox punching device as defined in  claim 1 , wherein said lifting device comprises second sliding grooves which are correspondingly set in the inner end face of two said frames on the two sides of said box, and second sliding blocks are slidably mounted in said second sliding grooves, wherein a second screw hole is set in one of said second sliding blocks, and a third screw bolt is cooperatively mounted in said second screw hole, wherein the top of said third screw bolt is rotatably set in the inner top wall of said second sliding groove, and the bottom of said third screw bolt is in power connection with a third motor fixedly set in the bottom wall of said second sliding groove, wherein the bottom end face of said second sliding block on the other side is provided with a spring fixedly connected to the inner bottom wall in said second sliding groove on the other side.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 2.5303
- Patent Class: 408.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15976884', '16062117', '14614384', '15167426', '15574512']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6873322325997038
- 35 USC 102 Novelty (BERT): 0.4816140755494802
- Combined Prediction Score: 0.6667604168946815
- Mean Citation Score: 190.446744
- Max Citation Score: 233.36453
- Similarity Product: 194.21131490704536

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

Dataset: test