PATENT CLAIM ANALYSIS

Application Number: 16351544
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["312", "408000"]

Abstract:
A lifting shelf bracket and a refrigerator having same are provided. The shelf bracket includes: a first rack and a second rack arranged vertically and parallel to each other, and toothed surfaces of the first rack and the second rack are opposite to each other; a first gear and a second gear meshing with each other and disposed between the first rack and the second rack, the first gear meshing with the first rack, and the second gear meshing with the second rack; a movable fixing plate, the second gear being rotatably connected to the movable fixing plate ( 5 ) via a first rotation shaft; a first transmission rod having an end passing through the fixing plate and fixedly connected to the first gear, and the first transmission rod rotatable around a central axis thereof; and a locking device disposed to the fixing plate for locking and unlocking the first transmission rod.

Claim (Index 2):
The lifting shelf bracket according to  claim 1 , wherein the locking device is configured as a first ratchet mechanism and the first ratchet mechanism comprises:\n a first ratchet fitted over the first transmission rod; and a first pawl disposed to the fixing plate via a second rotation shaft, the first pawl being separably fitted with the first ratchet for locking and unlocking the first transmission rod.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 99.0
- Lexical Diversity: 2.57812
- Patent Class: 312.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12003769', '13506745', '14892582', '15966757', '15227524']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8020488494319078
- 35 USC 102 Novelty (BERT): 0.4938715280436902
- Combined Prediction Score: 0.771231117293086
- Mean Citation Score: 209.66247200000004
- Max Citation Score: 215.9787
- Similarity Product: 155.73905496574042

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