PATENT CLAIM ANALYSIS

Application Number: 16252750
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["052", "698000"]

Abstract:
The present invention relates to a profiled rail ( 2 ) for fastening to a formwork ( 5 ) for at least partially embedding in concrete. The profiled rail ( 2 ) is formed in a substantially C-shaped manner along a profiled rail longitudinal axis, wherein a plurality of holes ( 24 ) are formed in the rail back ( 21 ). Plugs ( 1 ) are inserted into some of the holes ( 24 ), wherein each plug ( 1 ) has a cap section ( 12 ) and an adjoining through section ( 10 ). The through section ( 10 ) fits through the respective hole wherein the cap section butts against the rail back ( 21 ). The plug ( 1 ) has a feed-through region ( 13 ) through which an elongate connecting element ( 4 ) can be pieced being guided by the feed-through region ( 13 ). The connecting element ( 4 ) is preferably a nail or a screw and connects the plug ( 1 ) to the formwork ( 5 ) holding the profiled rail on the formwork ( 5 ).

Claim (Index 10):
The profiled rail according to  claim 1 , wherein the rail back is curved convexly outwards in each hole region; and/or\n wherein the profiled rail is an anchor rail or profiled anchor rail; and/or wherein the first number of holes is greater than or equal to the second number of plugs; and/or wherein the hole cross-section of the holes and the through section of the plug are adapted, such that the through section is elastic and wider than the hole cross-section in a wedging region, which is close or adjacent to the cap section, to such an extent, that the plug can be pressed into the hole with the through section first as far as up to the cap section, and wedges therein and is manually detacheable and removeable therefrom; and/or wherein the feed-through region of the plug is substantially leakproof to liquid concrete when in a state before the connecting element has been pierced through; and/or wherein the through section of the plug is formed with a latching shoulder which is adapted and arranged such that, when the plug is mounted in the profiled rail, said latching shoulder presses against the profiled rail from a rear face and prevents the plug from being pulled out of the profiled rail up to a predetermined pulling force; and/or wherein the through section of the plug is formed with a thread which is designed and arranged such that, when the plug is mounted in the profiled rail, said thread can be locked against the profiled rail from behind by means of a nut.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 99.0
- Lexical Diversity: 2.40244
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10582772', '14446376', '16175833', '10505389', '13577914']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8186600300670682
- 35 USC 102 Novelty (BERT): 0.4885611127996022
- Combined Prediction Score: 0.7856501383403217
- Mean Citation Score: 176.82474
- Max Citation Score: 183.49664
- Similarity Product: 120.70473853729249

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