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 4):
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 slide base portion ( 2 ,  2 \u2032,  2 \u2033) comprises said upper first base ( 20 ) being configured in an obtuse angle and said sheet metal mobile portion ( 1 ,  1 \u2032) comprises said upper second base ( 10 ) being configured in an analogous obtuse angle adapted to be mounted onto said upper first base ( 20 ) of said slide base portion ( 2 ,  2 \u2032,  2 \u2033), said first side parts having outer planar surfaces ( 24 ,  25 ) able to come into sliding contact with a wall of each one of a pair of chambers ( 53 a ,  53 b ) of the hollow profile members ( 50 ) being brought together for connection, said outer planar surfaces ( 24 ,  25 ) forming an angle that corresponds to the angle formed between the hollow profile members ( 50 ) being brought in matching contact and being adapted to slide in abutment with the walls of respective chambers ( 53 a ,  53 b ) of the hollow profile members ( 50 ) being connected, a slight indentation ( 45 ) being provided at the vertex of said angle formed by the outer planar surfaces ( 24 ,  25 ), said slight indentation ( 45 ) being adapted to avert any inconveniency in a sliding contact of said outer planar surfaces ( 24 ,  25 ) abutting on the walls of the chambers  53 a ,  53 b  of the hollow profile members ( 50 ) being connected.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 93.0
- Lexical Diversity: 2.3125
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10530547', '10571555', '10362692', '14784369', '14397248']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7809987858299844
- 35 USC 102 Novelty (BERT): 0.5234044761764068
- Combined Prediction Score: 0.7552393548646267
- Mean Citation Score: 184.74327
- Max Citation Score: 318.19333
- Similarity Product: 245.41250716095385

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