PATENT CLAIM ANALYSIS

Application Number: 16101830
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["083", "471300"]

Abstract:
A positioning device for a miter saw includes a working table, an elastic member, and a lever member. The elastic member has a movable portion adapted to be adjacent to a scale disc of the miter saw, and a protruding portion. The lever member is disposed in the working table, and has a linking portion connected to the movable portion, and a handle portion movable to convert the elastic member from a locking state for engaging the protruding portion with one of notches in a scale disc of the miter saw so that the working table is non-rotatable, to a releasing state for moving the movable portion away from the scale disc so that, the protruding portion is disengaged from the one of the notches to permit rotation of the working table.

Claim (Index 2):
The positioning device as claimed in  claim 1 , wherein:\n said positioning device further comprises a slide block unit including a slide block that is disposed slidably on said handle portion of said lever member, and that is engageable with said mounting portion of said working table; when said elastic member is in the locking state, said slide block is disposed at a non-engaging position that is distal from said elastic member; said slide block is operable to move said handle portion of said lever member downwardly, such that said movable portion of said elastic member is moved upwardly to convert said elastic member from the locking state to the releasing state; and when said elastic member is in the releasing state, said slide block is slidable toward said elastic member to an engaging position to engage said mounting portion of said working table, thereby securing the position of said handle portion of said lever member relative to said mounting portion of said working table and thereby maintainting said elastic member at the releasing state.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 96.0
- Lexical Diversity: 2.67925
- Patent Class: 83.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11169918', '10960719', '15054069', '11169642', '10217876']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7913308522333763
- 35 USC 102 Novelty (BERT): 0.4783849117525616
- Combined Prediction Score: 0.7600362581852949
- Mean Citation Score: 191.998222
- Max Citation Score: 197.41377
- Similarity Product: 149.08573157019137

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