PATENT CLAIM ANALYSIS

Application Number: 16151322
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["070", "084000"]

Abstract:
A lock capable of locking a movable door includes a lock shell having opening parts, and hook tongues extending out of the opening parts. The lock further includes lock tongue support frames, lock tongue reset springs, left and right first guide grooves, and shifting blocks. The lock tongue support frames are movably disposed on the lock shell and combined with shaft pins. The hook tongues have lower shaft holes and rotatably sleeve the shaft pins via the lower shaft holes. Each lock tongue reset springs has one free end combined with the lock tongue support frames, and another one free end combined with the hook tongues. The left and right first guide grooves are symmetrically-arranged and correspond to the shaft pins. Two ends of the shaft pins respectively extending into the left and right first guide grooves. The shaft pins drive the hook tongues to move to be unhooked or locked when the lock tongue support frames move to drive the shaft pins to move along the left and right first guide grooves. Axial centers of the shifting blocks have center holes that allow shifting sheets to be inserted therein. The lock tongue support frames are able to move back and forth to respond to rotation of shifting handles on the shifting blocks when the shifting blocks rotate.

Claim (Index 9):
The lock according to  claim 1 , wherein side edges of the shifting blocks are further provided with limiting shafts located on the left and right shells, and the limiting shafts are matched with the shifting handles and are used for limiting the rotation angles of the shifting blocks.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 97.0
- Lexical Diversity: 2.74118
- Patent Class: 70.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15028397', '15507106', '12051902', '15482634', '13869606']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7669058542517594
- 35 USC 102 Novelty (BERT): 0.3947699371898068
- Combined Prediction Score: 0.7296922625455642
- Mean Citation Score: 180.832552
- Max Citation Score: 200.89809
- Similarity Product: 160.6050882398701

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