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 2):
The pull-out type cord winding module according to  claim 1 , wherein\n the functional rail is directly disposed on an outer circumferential surface of the rotary wheel; or, a rail wheel is sleeved on the rotary wheel, the functional rail is arranged on the outer circumferential surface of the rail wheel, and the rail wheel is combined with the rotary wheel by clamping; or, the rotary wheel is provided with a coil spring receiving groove, the coil spring receiving groove is provided with a cover, the functional rail is arranged on the outer circumferential surface of the cover, and the cover is combined with the rotary wheel by clamping.

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): 0.7664852670449503
- 35 USC 102 Novelty (BERT): 0.4678867802123853
- Combined Prediction Score: 0.7366254183616938
- Mean Citation Score: 190.30658
- Max Citation Score: 195.0679
- Similarity Product: 152.2762718813777

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