PATENT CLAIM ANALYSIS

Application Number: 15887000
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["475", "331000"]

Abstract:
A screwless curtain control assembly is revealed. An assembly segment is disposed on one end of a bead chain base while first radial positioning parts and first axial positioning parts are arranged at the assembly segment alternately. A sleeve including second radial positioning parts and second axial positioning parts is mounted to the assembly segment of the bead chain base. Thereby the bead chain base and the sleeve are connected stably by the first radial positioning parts and the first axial positioning parts connected to and positioned by the second radial positioning parts and second axial positioning parts respectively. Thus both labor time for fastening screws and cost of the screws are saved. Therefore the screwless curtain control assembly meets the modern industry's requirement for high efficiency at low cost.

Claim (Index 6):
The assembly as claimed in  claim 5 , wherein the second driving member further includes a fixing disc; the assembly base includes a plurality of assembly pieces spaced therearound, a plurality of fixing parts each of which is projecting from a rear end of the corresponding assembly piece, a plurality of shafts each of which is disposed on an interval between the two adjacent assembly pieces, and the assembly end; the planet gears are mounted to the shafts respectively; the fixing disc includes a through hole at a center thereof, a plurality of first fixing holes and a plurality of second fixing holes; the first fixing holes and the second fixing holes are disposed around the through hole alternately with an interval between the adjacent first and second fixing holes; the toothed bar of the first driving member is passed through the through hole of the fixing disc to engage with the planet gears and make the fixing disc attach to the end of the first driving member with the toothed bar; the fixing parts on the assembly pieces of the assembly base are plugged into the first fixing holes of the fixing disc respectively while an end of the respective shaft is inserted and positioned in the second fixing hole correspondingly.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.28333
- Patent Class: 475.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11629632', '10435441', '15132203', '13518531', '10565864']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6944080939956074
- 35 USC 102 Novelty (BERT): 0.483279539235161
- Combined Prediction Score: 0.6732952385195627
- Mean Citation Score: 177.066172
- Max Citation Score: 187.13397
- Similarity Product: 131.41067068428933

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

Dataset: test