PATENT CLAIM ANALYSIS

Application Number: 15948686
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["083", "440000"]

Abstract:
A table saw includes a working surface and a rail system. The rail system includes stationary rails mounted along the working surface, and extension rails. The rails each include matching guide surfaces extending along the longitudinal axis and configured to support and guide a rip fence. The rails have a common connection interface that in each case includes a connecting end and a supporting end, such that the extension rails are mountable with the stationary rails. When mounted, the guide surfaces of the extension rails extend the guide surfaces of the stationary rails. The connecting end in the common connection interface includes a connection mechanism configured to urge the connecting end together with the supporting end to form an internal connection, and to align the guide surfaces of the connected rails to as to be co-planar with each other.

Claim (Index 19):
The table saw of  claim 14 , wherein, in the common connection interface:\n the locking member has a convex locking head with:\n a first convex portion facing inwards from the connecting end; and \n a second convex portion facing outwards from the connecting end; \n the supporting end has a convex notch with:\n a first concave portion facing inwards from the supporting end and configured to engage with the first convex portion of the locking head to transform the motion of the locking member toward the internal support member into a longitudinal motion of the connected rails toward each other; and \n a second concave portion facing outwards from the supporting end and configured to engage with the second convex portion of the locking head to delimit an extent of the longitudinal motion of the connected rails, such that the supporting end is clamped between the locking head and the internal support member.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 2.44262
- Patent Class: 83.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15898957', '10990694', '09134854', '09495733', '14109947']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7910541600703613
- 35 USC 102 Novelty (BERT): 0.4960343972443862
- Combined Prediction Score: 0.7615521837877638
- Mean Citation Score: 237.854926
- Max Citation Score: 265.4555
- Similarity Product: 209.22392955988644

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