PATENT CLAIM ANALYSIS

Application Number: 15744929
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["280", "047340"]

Abstract:
A hand truck that weighs less than twenty-three kilograms (23 kg) when unloaded. The hand truck has a platform with wheels, which permits the platform to travel along a beam while reducing the chances of seizing as objects are loaded on or unloaded from the hand truck. The hand truck also has a strut pulley sub-assembly that controls the rate of travel of the platform along the beam.

Claim (Index 12):
The hand truck of  claim 11 , wherein the spring is an inner spring and the strut is located within the coils of the inner spring, the strut pulley sub-assembly further comprising:\n a spring cover weldment having an interior space; and an outer spring arranged substantially parallel to the strut, the outer spring comprising coils, the coils of the outer spring and the coils of the inner spring being arranged concentrically, the strut and the inner spring and the outer spring being located in the interior space of spring cover weldment.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 1.54167
- Patent Class: 280.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14882938', '10857079', '12191194', '13722359', '11288545']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7573312199291121
- 35 USC 102 Novelty (BERT): 0.502879833753415
- Combined Prediction Score: 0.7318860813115424
- Mean Citation Score: 126.520178
- Max Citation Score: 132.14772
- Similarity Product: 72.84932672487258

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

Dataset: test