PATENT CLAIM ANALYSIS

Application Number: 16173019
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["251", "060000"]

Abstract:
An air shutoff valve includes a passage for supplying air, a swing gate, a shaft attached to a reset handle, and a spring to urge the gate toward its closed position. A trigger assembly secures the shaft and gate in the open position and includes an actuator, a cam, and a rocker arm. A cam surface of the arm has a notch to receive a sear point of the cam. Movement of the handle against the spring causes the cam contact surface of the cam to follow the cam surface to cause the arm to rotate such that the sear point is received in the notch. Actuating the actuator causes the arm to pivot away from the cam such that the sear point is released from the notch, wherein the spring causes the shaft to move the gate to its closed position.

Claim (Index 8):
The air shutoff swing gate valve of  claim 7 , further comprising:\n a reset handle coupled to the first shaft, wherein the reset handle is movable to cause the sear point to move along the rocker arm and into the notch.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.46774
- Patent Class: 251.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15042954', '15677746', '15677823', '15677798', '11418199']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7417833218969446
- 35 USC 102 Novelty (BERT): 0.592714362098314
- Combined Prediction Score: 0.7268764259170816
- Mean Citation Score: 320.803984
- Max Citation Score: 590.0477
- Similarity Product: 488.5519394853115

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

Dataset: test