PATENT CLAIM ANALYSIS

Application Number: 15753503
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["606", "054000"]

Abstract:
An external fixation locking device comprises a bolt ( 1 ), a spring ( 2 ), a spherical washer ( 3 ), a top piece ( 4 ), a middle piece ( 5 ) and a tube locking bottom piece ( 6 ), wherein the top piece ( 4 ) is a tube locking top piece ( 41 ) or a pin locking top piece ( 42 ), wherein the spring ( 2 ), the spherical washer ( 3 ), the top piece ( 4 ), the middle piece ( 5 ) and the tube locking bottom piece ( 6 ) are successively threaded onto the screw rod of the bolt ( 1 ), wherein the axes of the spring ( 2 ), the spherical washer ( 3 ), the top piece ( 4 ), the middle piece ( 5 ) and the bottom piece ( 6 ) coincide with the axis of the bolt ( 1 ).

Claim (Index 2):
The device according to  claim 1 , characterized in that, the spherical washer is a hemisphere with parallel upper and lower surfaces, within which hemisphere a first through hole matched with the screw rod and a second through hole matched with the spring are provided, wherein the first through hole and the second through hole form together a step-shaped through hole and their axes coincide with each other, wherein the diameter of the first through hole is less than that of the second through hole and the second through hole communicates with the first through hole.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 3.82222
- Patent Class: 606.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15544466', '15703595', '15598259', '12990489', '13742088']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.781304302614173
- 35 USC 102 Novelty (BERT): 0.4783274025467548
- Combined Prediction Score: 0.7510066126074313
- Mean Citation Score: 208.028348
- Max Citation Score: 218.24203
- Similarity Product: 144.89774293003262

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

Dataset: test