PATENT CLAIM ANALYSIS

Application Number: 15957219
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["297", "423280"]

Abstract:
Provided is a leg-rest for a vehicle which is switchable at the front lower end of a seat between a receiving position in which the leg-rest is folded on the seat and a deploying position in which the leg-rest is drawn out to support the calves of a passenger, the leg-rest including: a support panel of which the front end is rotatably connected to an extending slider which is folded at the receiving position and unfolded at the deploying position; a tilt link which is spaced apart from a connection point between the support panel and the extending slider so that one end thereof is rotatably connected to the support panel; a slider which is rotatably connected with the other end of the tilt link and tilts up or down the support panel when sliding; and a tilt motor which slides the slider. According to the present invention having the above configuration, since the calves of the passenger may be lifted and supported at a predetermined angle according to a selection of the passenger, it is possible to increase easement and comfort experienced by the passenger.

Claim (Index 2):
The leg-rest for the vehicle of  claim 1 , comprising:\n a fixing bracket which is fixed to the seat; a rotary arm of which one end is rotatably connected to the fixing bracket; a base slider which is slidably coupled to the rotary arm in a longitudinal direction; an extending slider which is slidably coupled to the base slider in a longitudinal direction and coupled with the support panel; a rotary assist arm of which one end is spaced apart from the rotary arm to be rotatably connected to the fixed bracket and the other end is rotatably connected with the base slider; and a sliding device which slides the rotary arm and the extending slider in opposite directions to each other from the base slider, wherein when the sliding device slides the rotary arm and the extending slider from the base slider in opposite directions to each other, the movement of the extending slider is performed so that the support panel is switched between the receiving position and the deploying position due to a difference in trajectory between the rotary arm and the rotary assist arm.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 2.32143
- Patent Class: 297.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15957137', '14475063', '15014726', '12750019', '13868129']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7367697913038006
- 35 USC 102 Novelty (BERT): 0.5255933845331868
- Combined Prediction Score: 0.7156521506267393
- Mean Citation Score: 225.531456
- Max Citation Score: 387.3193
- Similarity Product: 330.77646608143453

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