PATENT CLAIM ANALYSIS

Application Number: 15747926
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["200", "520000"]

Abstract:
A keyboard switch includes a base, a static contact, a movable contact, an upper cover, a button and a reset spring; the upper cover is buckled to the base; one end of the button is install on the base and the other end passes through the upper cover; the upper and lower ends of the reset spring respectively abut against the button and the base; at least two balance bars for preventing the button from tilting; at least four rotating grooves and guiding grooves for installing the balancing levers are further included; the body of the balance levers are rotatablely rotatably embedded in the rotation grooves, and both ends of the balancing lever are rotatablely rotatably embedded in the corresponding guiding grooves and move back and forth along the guiding grooves.

Claim (Index 6):
The new keyboard switch of  claim 1 , wherein two of the balancing levers are provided, which are a seventh balancing lever and an eighth balancing lever, in which the seventh balancing lever and the eighth balancing lever are symmetrically arranged on outer sides of the upper cover and the base; two seventh rotating grooves and two eighth rotating grooves are respectively arranged on two opposite sides of the base; groove covers configured to cover the seventh rotating grooves and the eighth rotating grooves are arranged at positions of two opposite sides of the upper cover corresponding to the seventh rotating grooves and the eighth rotating grooves; two seventh guiding grooves and two eighth guiding grooves are respectively arranged on two opposite sides of the button; the seventh balancing lever includes a seventh lever body, two seventh supporting arms and two seventh extension arms; the two seventh supporting arms are bent and extended upwards from two ends of the seventh lever body respectively; the two seventh extension arms are bent integrally and extended from bottom ends of the seventh supporting arms, both bottom ends of the two seventh extension arms being bent and extended to form two seventh connecting arms which are opposite to each other; the seventh lever body is capable of being embedded in the seventh rotating grooves rotatably, and the two seventh connecting arms are respectively capable of being embedded in corresponding seventh guiding grooves rotatably and moving forwards and backwards along the seventh guiding grooves; two seventh rotating grooves are respectively arranged side by side spaced with intervals; two ends of the seventh lever body are respectively embedded in the seventh rotating grooves; the eighth balancing lever includes an eighth lever body, two eighth supporting arms and two eighth extension arms; the two eighth supporting arms are bent and extended upwards from two ends of the eighth lever body respectively; the two eighth extension arms are bent integrally and extended from bottom ends of the eighth supporting arms, both bottom ends of the two eighth extension arms being bent and extended to form two eighth connecting arms which are opposite to each other; the eighth lever body is capable of being embedded in the eighth rotating grooves rotatably, and the two eighth connecting arms are respectively capable of being embedded in corresponding eighth guiding grooves rotatably and moving forwards and backwards along the eighth guiding grooves; two eighth rotating grooves are respectively arranged side by side spaced with intervals; two ends of the eighth lever body are respectively embedded in the eighth rotating grooves.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.10294
- Patent Class: 200.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15247972', '13880933', '15771457', '15611675', '15703590']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.799106837431152
- 35 USC 102 Novelty (BERT): 0.4446630326071115
- Combined Prediction Score: 0.763662456948748
- Mean Citation Score: 177.619992
- Max Citation Score: 241.18259
- Similarity Product: 186.4725972669822

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