PATENT CLAIM ANALYSIS

Application Number: 15743703
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["074", "594100"]

Abstract:
A triple connection-structured crank arm which can be applied to all types of conventional bicycles. The direction of the crank arm is adjustable throughout 360 degrees. When component crank arms are connected in a longer manner, speed can be utilized. In contrast, when the component crank arms are connected in a shorter manner, a corresponding bicycle can be utilized as an exercise bicycle.

Claim (Index 1):
A triple connection-structured crank arm equipped with a bicycle pedal, the crank arm comprising:\n a first crank arm, a second crank arm rotatably connected to the first crank arm, and a third crank arm rotatably connected to the second crank arm; and fastening means configured to fasten each of the crank arms at a desired rotation angle in order to set a required length; wherein each of the fastening means comprises: a connection rod provided at an end of one of the crank arms, inserted into a rotational center of another one of the crank arms, and configured to rotate; a plurality of catch holes provided through the connection rod; a catch configured to be inserted into one of the plurality of catch holes and to fasten the connection rod; a catch path provided inside each of the crank arms, and configured such that the catch is slidable therethrough; and a spring provided inside the catch path, and configured to fasten the catch in the catch hole by means of its elasticity.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 1.55556
- Patent Class: 74.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14297817', '13639288', '15136560', '11194923', '12406106']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7906814171071929
- 35 USC 102 Novelty (BERT): 0.4319243945023781
- Combined Prediction Score: 0.7548057148467113
- Mean Citation Score: 152.50796200000005
- Max Citation Score: 155.16199
- Similarity Product: 116.80671179308236

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