PATENT CLAIM ANALYSIS

Application Number: 16275342
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-10
Patent Classification: ["206", "349000"]

Abstract:
Disclosed is a storage case for a cutting tool, the storage case including a bit housing for receiving a tool bit of the cutting tool and a shank housing for receiving a shank, of which a lower end of the bit housing is overlapped with an upper end of the shank housing. A sleeve that is rotatably fitted on an upper portion of the shank housing, and the lower end of the shank housing is fitted onto an outer peripheral surface of the sleeve. An inner peripheral surface of the sleeve and an outer peripheral surface of an upper portion of the shank housing are provided with complementary recessed portions, in which in a process of rotating the shank housing while holding the bit housing, the recessed portions are not aligned with each other, and the sleeve gets wider outwardly to fix the bit housing, while the upper portion of the shank housing gets narrower inwardly to fix the shank. If the shank housing is rotated in a state in which the shank housing abuts against the bit housing at a right angle, the shank housing and the bit housing are fixed to each other, and the shank is elastically fixed to the inner peripheral surface of the bit housing.

Claim (Index 4):
The storage case for a cutting tool according to  claim 1 , wherein a lower end of the sleeve is provided with a plurality of stoppers,\n the upper end of the shank housing is provided with a plurality of guide holes to allow the shank housing to rotate when the stoppers are inserted in the guide holes, and the stoppers each have a latch boss which allows the stopper to be latched on the upper end of the shank housing through the guide hole, thereby preventing the sleeve from being released from the shank housing.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 3.23188
- Patent Class: 206.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13878242', '11266968', '11026808', '11331760', '15332150']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7691431982873621
- 35 USC 102 Novelty (BERT): 0.4828108385870121
- Combined Prediction Score: 0.7405099623173271
- Mean Citation Score: 161.531274
- Max Citation Score: 170.39032
- Similarity Product: 119.76450079296112

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