PATENT CLAIM ANALYSIS

Application Number: 15896471
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["182", "003000"]

Abstract:
A fall arrest anchor trolley for arresting the fall of a user. In one embodiment, the invention can be a system for arresting movement of a worker after falling from an elevated work surface comprising: a rail; a trolley in rollable contact with the rail, the trolley having a body, a brake sub-system, and a plurality of wheels, the brake sub-system comprising a brake rod, a brake pad connected to the brake rod, a lanyard connector connected to the brake rod, and a resilient element; the brake rod slidably coupled to the body so that the brake sub-system is alterable between: (1) a free state in which the brake pad is spaced a distance above the rail; and (2) an arrest state in which at least a portion of the brake pad frictionally engages the rail; the resilient element biasing the brake sub-system into the free state.

Claim (Index 15):
A fall arrest system comprising:\n a rail extending along a longitudinal axis, the rail comprising a floor and a longitudinal slot separating the floor into a first longitudinal section and a second longitudinal section; a trolley positioned on the rail, the trolley comprising:\n a body; \n a plurality of wheels in rollable contact with upper surfaces of the first and second longitudinal sections; \n a brake sub-system comprising:\n a brake pad positioned above the first and second longitudinal sections of the rail; and \n a resilient element positioned above the first and second longitudinal sections of the rail; \n \n the brake sub-system alterable between: (1) an arrest state in which the brake pad frictionally engages the upper surfaces of the first and second longitudinal sections of the rail to prohibit rolling movement of the trolley along the rail; and (2) a free state in which the brake pad is spaced a distance above the upper surfaces of the first and second longitudinal sections of the rail to allow rolling movement of the trolley along the rail; and \n the resilient element biasing the brake sub-system into the free state.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 88.0
- Lexical Diversity: 2.19737
- Patent Class: 182.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14639284', '13686713', '12500897', '14352416', '11460673']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7582587241652682
- 35 USC 102 Novelty (BERT): 0.6158277013413048
- Combined Prediction Score: 0.7440156218828718
- Mean Citation Score: 404.731748
- Max Citation Score: 563.79205
- Similarity Product: 531.847056740889

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

Dataset: test