PATENT CLAIM ANALYSIS

Application Number: 15911667
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["083", "477100"]

Abstract:
Elevation mechanisms for table saws and anti-backdrive mechanisms for use in elevation mechanisms for table saws are disclosed. The anti-backdrive mechanisms typically include three sub-assemblies: an input assembly, an output assembly, and a fixed assembly. The anti-backdrive mechanisms prevent a torque related to the output assembly from changing the blade elevation. For example, the weight of the blade and the structure supporting the blade is prevented from backdriving the elevation mechanism and allowing the blade to drop.

Claim (Index 3):
The table saw of  claim 1 , further comprising an anti-backdrive mechanism to prevent gravity from causing the blade to drop more than a quarter of an inch when the user releases the handwheel, where the anti-backdrive mechanism includes an input assembly associated with the handwheel; an output assembly; a fixed assembly operatively connecting the input assembly and the output assembly so that a torque on the output assembly does not turn the input assembly, but a torque on the input assembly turns both the input and output assemblies.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 1.84783
- Patent Class: 83.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13946315', '15419307', '13433135', '13097924', '13097938']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9199023562342282
- 35 USC 102 Novelty (BERT): 0.6157317037807568
- Combined Prediction Score: 0.8894852909888811
- Mean Citation Score: 462.352038
- Max Citation Score: 645.479
- Similarity Product: 533.6268973440528

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

Dataset: test