PATENT CLAIM ANALYSIS

Application Number: 15919785
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["173", "218000"]

Abstract:
A device absorbs shock in a pneumatic tool containing a body, a cylinder, a valve unit, a piston member, plural buffer springs, and multiple fitting sleeves. The body includes a grip and a fitting sleeve fitted with the grip. The fitting sleeve has a chamber, a close face formed on a first end thereof, and an opening formed on a second end thereof. Each fitting sleeve is hollow and includes a limitation length forming along a hollow extending direction and shorter than a largest length. Multiple positioning sleeves are defined between a close face of the fitting sleeve and an abutting portion of the cylinder, and the multiple positioning sleeves are hollow so as to accommodate plural buffer springs. Because the limitation length is shorter than the largest length, the plural buffer springs extend out of the multiple positioning sleeves respectively.

Claim (Index 4):
The shock absorption device for the pneumatic tool as claimed in  claim 3 , wherein the sliding sleeve has a limiting slot defined on an outer side thereof to insert a defining element of the fitting sleeve.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.19718
- Patent Class: 173.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15390838', '14666774', '10824385', '13326693', '10543680']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7766839820186698
- 35 USC 102 Novelty (BERT): 0.5058237083514777
- Combined Prediction Score: 0.7495979546519507
- Mean Citation Score: 220.681146
- Max Citation Score: 296.5036
- Similarity Product: 232.2854619443893

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