PATENT CLAIM ANALYSIS

Application Number: 15936292
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["280", "238000"]

Abstract:
A rack-driven seated handcycle is a semi-recumbent style two, three, or four wheeled human powered cycle that uses a linearly designed toothed rack with teeth located on the topside and bottom side of the rack, and a gear that meshes with the top teeth and a gear that meshes with the bottom teeth, at least one ratchet mechanism, and a chain coupling the upper and lower gears with the drive wheel which may be located in front or back of the rider. The rider pushes and pulls the “handlebars” forward and rearward to pull the rack back and forth in relation to the pinions above and below the toothed rack to drive chain(s) to propel the cycle forward. Each forward and each rearward stroke may constitute a power stroke to propel the cycle. A plurality of gear speeds is able to in select a lever ratio for each of the forward and the rearward strokes.

Claim (Index 12):
The rack-driven handcycle of  claim 1  wherein said first rack is coupled with a first wheel of said at least two wheels to provide drive power to said first wheel, and further comprising:\n a. a second rack, wherein said second rack is coupled to a second wheel of said at least two wheels; wherein said second rack comprises a second handle coupled to said second rack, said second handle adapted to be grasped by the other hand of said at least one hand of the user.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.92045
- Patent Class: 280.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15631452', '13809311', '12294618', '15828400', '15867988']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7924185742884807
- 35 USC 102 Novelty (BERT): 0.493001371337282
- Combined Prediction Score: 0.7624768539933608
- Mean Citation Score: 205.622782
- Max Citation Score: 210.9856
- Similarity Product: 151.34427131404874

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