PATENT CLAIM ANALYSIS

Application Number: 16163992
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["182", "150000"]

Abstract:
A system and apparatus for constructing a work platform under a bridge deck that has a decking segment that moves under the bridge deck from one end to the other as work progresses, eliminating the need for constructing decking under the entire length of the bridge deck. The decking segment hangs from a plurality of trolleys that move along a plurality of rails beneath the bridge deck, the trolleys moving the decking segment from one end of the bridge deck to another. The trolley has at least one main wheel that runs on the tubular rail top and a plurality of side wheels that maintain the trolley on the tubular rail, the trolley smoothly moving along the tubular rail.

Claim (Index 1):
A method of installing a movable work platform rail system for working under a bridge decking, comprising:\n installing a plurality of supports on a plurality of parallel \u201cI\u201d beams, the supports each having a flange clamp with a pair of adjustable clamp jaws, the clamp jaws grasping a pair of bottom flanges of a respective \u201cI\u201d beam, each support having a \u201cY\u201d shaped arm extending down and outward from said flange clamp; suspending a plurality of tubular rails from the \u201cY\u201d shaped arm of the supports and connecting the tubular rails with a plurality of connecting pins, each tubular rail having a backend and a frontend, the frontend of one connecting to the backend of another, forming a plurality of linearly connected tubular rails that are suspended in parallel from the supports; placing a plurality of motorized trolleys on the parallel linearly connected tubular rails by placing at least one main wheel of each motorized trolley on top of a respective one of the linearly connecting tubular rails and further positioning a pair of side wheels of each motorized trolley on opposing sides of the respective linearly connected tubular rail, at least one motorized trolley on each linearly connected tubular rails; shackling a decking segment to the motorized trolleys, the decking segment having a pair of opposite sides, a first side shackling to respective motorized trolleys on a first linearly connected tubular rail of said linearly connected rails and a second side shackling to a second linearly connected tubular rail, parallel to the first linearly connected tubular rail of said linearly connected rails; and moving the decking segment along the linearly connected tubular rails under a bridge decking as work progresses, the motorized trolleys traveling over the linearly connected tubular rails, wherein the step of moving the decking segment under the bridge decking is followed by the step of: removing a first tubular rail of each linearly connected tubular rail from the supports and leaving a second tubular rail of each linearly connected tubular rail in place; and re-suspending the first tubular rails by connecting the backend of each first tubular rail to the frontend of each second tubular rail, connecting the first tubular rails and second tubular rails by pins such that the motorized trolleys move the decking segment over the first re-suspended tubular rails from the second tubular rails.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.23214
- Patent Class: 182.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15420258', '12209010', '15409069', '12530741', '15512878']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6491826117511569
- 35 USC 102 Novelty (BERT): 0.5522425752079742
- Combined Prediction Score: 0.6394886080968386
- Mean Citation Score: 215.790828
- Max Citation Score: 397.75388
- Similarity Product: 392.0764355027055

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

Dataset: test