PATENT CLAIM ANALYSIS

Application Number: 16114821
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["280", "042000"]

Abstract:
A collapsible upright wheeled walker with adjustable armrests that support sufficient user upper-body weight to facilitate a natural upright gait and provide unassisted mobility for a wide range of mobility-impaired individuals. The apparatus may be easily and quickly folded (and unfolded) and may include bilateral stabilizing wheel suspensions to facilitate navigation over uneven terrain. The apparatus includes a frame-stiffening folder assembly and may also include mechanical brakes, an adjustable upper armrest assembly with removable padded forearm supports and two pairs of handles, at least one of which is disposed sufficiently forward to place the user within the polygonal footprint defined by the front and rear wheels to provide support without leaning, stooping, or risking falls.

Claim (Index 35):
The rollator recited in  claim 34 , wherein:\n the anterior element includes a first anterior element end coupled to the first frame side and a second anterior element end rotatably coupled to an anterior arm having a distal end coupled to the second frame side such that rotation of the anterior element in one direction with respect to the anterior arm is limited to an anterior over-center angle, and the posterior element includes a first posterior element end coupled to the second frame side and a second posterior element end rotatably coupled to a posterior arm having a distal end coupled to the first frame side such that rotation of the posterior element in one direction with respect to the posterior arm is limited to a posterior over-center angle.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 96.0
- Lexical Diversity: 1.36264
- Patent Class: 280.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15415769', '15148993', '15876112', '15871609', '15970538']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8881215286560488
- 35 USC 102 Novelty (BERT): 0.5728227344157989
- Combined Prediction Score: 0.8565916492320238
- Mean Citation Score: 459.362112
- Max Citation Score: 549.4182
- Similarity Product: 362.731953892386

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