PATENT CLAIM ANALYSIS

Application Number: 15777046
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["052", "204500"]

Abstract:
Joint for the angular connection of a pair of hollow profile members ( 50 ) having an angular configuration corresponding to the angle of the assembled profile members ( 50 ) and comprising a slide base portion ( 2, 2′, 2 ″), a sheet metal portion ( 1, 1 ′) superimposed thereupon and a bolt ( 5 ) passing through the sheet metal portion ( 1, 1 ′) and screwed into a nut ( 4 ) mounted onto the base portion ( 2, 2′, 2 ″), wherein tightening of bolt ( 5 ) pushes upwardly extending surfaces on either side of portion ( 1, 1 ′) whereby their sharp edges indent the walls of the hollow profile members being connected. The indentation and efficient angular connection of the hollow profile members is enhanced through: a) forming of the sharp edges of the sheet metal to align an aberrant edge thereof in an indentation appropriate direction, b) appropriately orienting the sheet metal portion ( 1, 1 ′) to comply with a set of predetermined geometrical parameters and c) selectively employing varying embodiments of the slide base portion to obtain rapprochement of the points of indentation of the walls being indented.

Claim (Index 3):
Joint for the angular connection of hollow profile members ( 50 ) intended to form door/window profile frames and the like according to  claim 1 , wherein said sheet metal mobile portion ( 1 ,  1 \u2032) is a sheet metal mobile portion ( 1 \u2032) comprising linear upwardly bent terminal side surfaces ( 13 ), each one of said upwardly bent terminal side surfaces ( 13 ) extending at a zigzag extension ( 14 - 15 ) being adapted to shift the line of impact and indentation of the sheet metal mobile portion ( 1 \u2032) in a direction away from the plane of symmetry (xx\u2032), said zigzag extension ( 14 - 15 ) comprising a first segment ( 14 ) being provided past a first bending point located at the end of said upwardly extending terminal side surface ( 23 ) of said slide base portion ( 2 ,  2 \u2032,  2 \u2033), said first segment ( 14 ) being bent outwardly through a predetermined arc in a direction away from the plane of symmetry (xx\u2032) and a second segment ( 15 ) being provided past a second bending point located at the end of the outwardly bent said first segment ( 14 ), said second segment ( 15 ) being bent inwardly through an equivalent said predetermined arc in a direction of rapprochement of the plane of symmetry (xx\u2032), said sheet metal mobile portion ( 1 \u2032) being used in the connection of hollow profile members ( 50 ) with chambers ( 53 a ,  53 b ) having a width within a range of 13-25 mm.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 93.0
- Lexical Diversity: 2.3125
- Patent Class: 52.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10530547', '10571555', '10362692', '14784369', '14397248']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7597295075168381
- 35 USC 102 Novelty (BERT): 0.5250766046305254
- Combined Prediction Score: 0.7362642172282069
- Mean Citation Score: 184.74327
- Max Citation Score: 318.19333
- Similarity Product: 215.1135978956652

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test