PATENT CLAIM ANALYSIS

Application Number: 15773731
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["081", "059100"]

Abstract:
The ratchet ( 1 ) is designed such that the flexible clutch ring ( 500 ) forms the mid part of an extremely strong laminate like housing ( 200 ) structure, under torque conditions the resultant compression forces applied to the clutch ring ( 500 ) are substantially dissipated around its circumference ( 507 ) and inner surface ( 508 ), this inward force clamping upon the inherently strong drive outer surface ( 405 ). The resultant pseudo laminate like construction of the drive ( 400 ), clutch ( 500 ) and housing ( 201, 202 ) enables a proportionately far stronger reduced width ratchet ( 1 ).

Claim (Index 1):
A ratchet wrench comprising:\n a wrench head comprising a housing having an outer surface and an inner surface defining a housing aperture, said inner surface having a plurality of housing ramps; a clutch ring disposed in said housing aperture, said clutch ring having first and second ends that each have an actuator face, said clutch ring having an outer surface and an inner surface that defines an aperture, said outer surface of said clutch having a plurality of transmission ramps and at least a portion of said inner surface having a plurality of clutch teeth; a handle having an and end defining an actuator that is situated between said actuator faces of said clutch ring and at least one biasing protrusion; and a drive element disposed in said clutch ring, said drive element having an outer surface and a spigot, said outer surface comprising a plurality of drive teeth.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 1.67647
- Patent Class: 81.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14559974', '13819755', '12467114', '15144344', '15041355']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.75767671349925
- 35 USC 102 Novelty (BERT): 0.5012780333043338
- Combined Prediction Score: 0.7320368454797584
- Mean Citation Score: 252.37056600000005
- Max Citation Score: 278.14777000000004
- Similarity Product: 213.29829567389075

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

Dataset: test