PATENT CLAIM ANALYSIS

Application Number: 15878451
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["280", "650000"]

Abstract:
A stroller frame having forwardly extending right and left side front supports, rearwardly extending right and left side rear supports, and upwardly extending right and left side handle supports moveable connected to permit movement of the frame between deployed and collapsed orientations, and a downwardly folding seat frame connected to the front and rear supports having right and left side fold mechanisms which are configured to lock the frame in the deployed configuration, apply a biasing force to fully deploy the seat frame during the unfolding movement, and isolate the biasing force while applying a folding force to the seat frame during the folding operation, actuation of the fold mechanisms based on frame orientation and position of a release handle.

Claim (Index 1):
A folding mechanism for a collapsible stroller frame, the frame having a forwardly extending front support, a rearwardly extending rear support, an upwardly extending handle support, and a folding joint connecting respective proximal ends of the front, rear, and handle supports in a manner enabling folding movement thereof, the folding mechanism comprising:\n a seat frame having an elongate first extension having a distal end pivotally connected to the front support, an elongate second extension having a distal end pivotally connected to the rear support, the first and second extensions having respective proximal ends connected by a pivot connector, the seat frame being moveable between generally opposing folded and unfolded positions; a frame release actuator moveable between lock and release positions; and a drive mechanism disposed on the rear support and operably connected to the second extension distal end, the drive mechanism operable to selectively apply a folding torque to the second extension while blocking application of an unfolding torque on the second extension when the frame release actuator is moved to the unlatched position, and to apply the unfolding torque to the second extension as the stroller frame is unfolded.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 2.18966
- Patent Class: 280.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15255610', '14252803', '14660860', '11113781', '15424518']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8532774295025788
- 35 USC 102 Novelty (BERT): 0.5690671580918104
- Combined Prediction Score: 0.8248564023615019
- Mean Citation Score: 322.351098
- Max Citation Score: 460.4305
- Similarity Product: 418.8117906585038

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

Dataset: test