PATENT CLAIM ANALYSIS

Application Number: 15867648
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["083", "490000"]

Abstract:
A power miter saw includes a rotatable table on a base; a saw blade and motor mechanism; and two linear guide mechanisms each interconnecting the table and the saw blade and motor mechanism. The linear guide mechanism is provided with a first link, a spring biased second link pivotably secured to the first link, a fastener for fastening the second link and the positioning seat together; a projection on the first link; and a latch pivotably secured onto the second link and including first and second slots. In a first locked position, the second slot is placed on the projection. In a second locked position, the first slot is placed on the projection.

Claim (Index 1):
A power miter saw comprising:\n a base; a table rotatably mounted on the base; a saw blade and motor mechanism configured to rotate a circular saw blade thereof; and two linear guide mechanisms each connected to a rear support seat of the base by means of a lower positioning seat, and connected to the saw blade and motor mechanism by means of an upper connecting seat, thereby supporting the saw blade and motor mechanism; wherein the linear guide mechanism comprises: a first link including a bifurcated first end having two opposite first through holes, and a bifurcated second end having two opposite second through holes; and a fastener driven through the second through holes and two through holes of the connecting seat to fasten the first link and the connecting seat together; a second link including a bifurcated first end having two opposite first through hole, and a bifurcated second end having two opposite second through hole; a pivot driven through the first through holes and the first through hole to pivotably secure the first and second links together; and a fastener driven through the second through hole and two through holes of the positioning seat to fasten the second link and the positioning seat together; a projection disposed on an outer surface of the first link; and a latch pivotably secured to an outer surface of the second link and including a first slot at a first end, and a second slot adjacent to the first slot; wherein in a first locked position, the second slot is placed on the projection; wherein in a second locked position, the first slot is placed on the projection; and wherein in an operating position, the first and second links are unlocked by the latch.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.40385
- Patent Class: 83.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15099955', '12797043', '15168021', '12414205', '15082521']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7431875953511741
- 35 USC 102 Novelty (BERT): 0.4684535051246957
- Combined Prediction Score: 0.7157141863285263
- Mean Citation Score: 165.73334599999995
- Max Citation Score: 178.27557
- Similarity Product: 136.98738605337022

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