PATENT CLAIM ANALYSIS

Application Number: 16298033
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["279", "141000"]

Abstract:
It is an object of the invention to increase the degree of freedom in designing a power tool. A representative power tool has a spindle that transmits a driving force of a motor to a tool accessory, a tool accessory holding member that is configured to be movable in a direction of a spindle rotation axis direction between a holding position for holding the tool accessory and a releasing position for releasing the tool accessory, a lock mechanism that locks the tool accessory holding member in the holding position, and a body housing. The lock mechanism is disposed between a second end of the spindle and a wall of the body housing in the spindle rotation axis direction.

Claim (Index 11):
The power tool according to  claim 1 , wherein:\n the collar member is configured to move between a maintaining position and an allowing position, the collar member in the maintaining position holding the clamp member in the engaging position and the collar member in the allowing position allowing the clamp member to move from the engaging position to the disengaging position, and the power tool further comprises an operation mechanism configured to move the collar member between the maintaining position and the allowing position by means of an user's manual manipulation.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 99.0
- Lexical Diversity: 2.43137
- Patent Class: 279.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15237093', '15237050', '15012138', '11552027', '14376416']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7295520199522706
- 35 USC 102 Novelty (BERT): 0.5066197366514692
- Combined Prediction Score: 0.7072587916221904
- Mean Citation Score: 284.6019
- Max Citation Score: 356.80664
- Similarity Product: 302.6844675368214

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