PATENT CLAIM ANALYSIS

Application Number: 16074731
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["242", "385100"]

Abstract:
A pull-out type cord winding module, comprising a rotary wheel ( 6 ) which a cord ( 7 ) is wound on and which is connected with a coil spring ( 5 ), and a stopper mechanism working cooperatively with the rotary wheel ( 6 ) and including a functional rail, a ball ( 3 ) and a rolling assisting device. The functional rail comprises a locking rail, a communicating rail ( 25 ) and annular rails ( 21, 22 ) which are connected, groove-shaped and arranged around an outer circumference of the rotary wheel ( 6 ). A guide groove ( 91 ) is provided on the rolling assisting device, and two ends of the guide groove ( 91 ) are located at the upper and lower sides of the outer circumference of the rotary wheel ( 6 ) respectively. The guide groove ( 91 ) cooperates with the functional rail to hold the ball ( 3 ). When the rotary wheel ( 6 ) rotates, the ball ( 3 ) rolls in the functional rail to lock or unlock rotation of the rotary wheel ( 6 ).

Claim (Index 4):
The pull-out type cord winding module according to  claim 1 , wherein\n the number of the annular rails is two and the two annular rails are located at the upper and lower sides of the outer circumference of the rotary wheel respectively; the number of the locking rail and the number of the communicating rail are both at least two, the locking rails and the communicating rails are disposed alternately and evenly between two annular rails and connected with the two annular rails; and the annular rails comprise a retracting rail and an extending rail, and the height of the retracting rail is lower than that of the extending rail.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 2.55696
- Patent Class: 242.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13602520', '11278480', '14766517', '16074624', '15297855']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7645606484818748
- 35 USC 102 Novelty (BERT): 0.4784496428270015
- Combined Prediction Score: 0.7359495479163874
- Mean Citation Score: 190.30658
- Max Citation Score: 195.0679
- Similarity Product: 137.23509916051032

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