PATENT CLAIM ANALYSIS

Application Number: 16374638
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["280", "261000"]

Abstract:
A manually controlled chain driver apparatus for a bicycle drive chain derailer providing necessary forward chain movement less power transmission to bicycle pedals for derailer operation during stopping and coasting instances when pedaling motion has ceased or is not possible.

Claim (Index 1):
1 - A bicycle derailer chain driver apparatus comprising:\n a) a bicycle rear wheel hub drive chain derailer, b) said bicycle drive chain in constant engagement with one of a plurality of a bicycle rear wheel hub power transmission drive chain sprockets, c) a bicycle drive chain driver including an electric motor, a power disengagement means between said rear wheel hub power transmission drive sprockets and said rear wheel hub, and a forward actuation means of said bicycle drive chain, d) a power pack for energizing said chain driver, e) a rider power switch for actuating said chain driver, and f) a pedals forward clutching apparatus fitted for actuation of said drive chain upon a forward pedaling motion and slip upon actuation of said bicycle drive chain driver, Whereby upon need to operate said bicycle derailer along with inability to alternate said bicycle pedals, rider triggers said chain driver power switch thereby energizing said chain driver motor forcing disengagement of said rear wheel hub power transmission drive chain sprockets from said bicycle rear wheel hub and forward actuation thereof resulting in forward movement of said drive chain in turn enabling the rider to actuate said bicycle drive chain derailer with said pedals forward clutching apparatus providing desirable slip action of said drive chain thereby circumventing power transmission thereof to said pedals of said bicycle.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 1.13889
- Patent Class: 280.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16363391', '16363205', '14297817', '13266581', '11942987']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8081083906391464
- 35 USC 102 Novelty (BERT): 0.5956573745948963
- Combined Prediction Score: 0.7868632890347215
- Mean Citation Score: 333.65832
- Max Citation Score: 525.2875
- Similarity Product: 444.5180645406248

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