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 3):
A hand truck comprising:\n a beam comprising a beam top and a beam bottom; a platform body sub-assembly comprising rollers, the rollers engaging the beam to permit the platform body sub-assembly to travel along a portion of the beam; a strut pulley sub-assembly arranged substantially parallel to the beam, the strut pulley sub-assembly comprising:\n an upper end; \n a lower end; \n a strut comprising a strut top and a strut bottom; and \n a spring arranged substantially parallel to the strut, the spring comprising a spring top mechanically coupled to the strut top, the spring further comprising a spring bottom mechanically coupled to the strut bottom, the spring further comprising coils; \n a head sub-assembly connecting the beam top to an upper end of the strut pulley sub-assembly; a rope connecting the platform body sub-assembly to the strut top; and a total weight of less than twenty-three kilograms (23 kg) when unloaded.

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): 0.7593007267679371
- 35 USC 102 Novelty (BERT): 0.4929958763408143
- Combined Prediction Score: 0.7326702417252249
- Mean Citation Score: 126.520178
- Max Citation Score: 132.14772
- Similarity Product: 79.86165910348892

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

Dataset: test