PATENT CLAIM ANALYSIS

Application Number: 15985788
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-07
Patent Classification: ["030", "155000"]

Abstract:
A folding knife configured for safe and rapid disassembly and reassembly includes an upper handle portion having two engaging grooves respectively adjacent to its two ends, and a lower handle portion having an engaging and pivotally connecting shaft and an engaging and locking shaft respectively adjacent to its two ends. The two shafts are engageable in the engaging grooves respectively. A blade is mounted around the engaging and pivotally connecting shaft and rotatable into and out of a space between the handle portions. A pushable locking member is rotatably connected to the engaging and locking shaft and can be pushed to allow or prevent disengagement between the engaging and locking shaft and the corresponding engaging groove. Thus, user only has to push the pushable locking member, the upper handle portion and the blade will be in a detachable from or securely connected to the lower handle portion as a whole.

Claim (Index 3):
The folding knife of  claim 1 , wherein the first end of the pushable locking member is rotatably mounted between the lower handle portion and the spacer at the position adjacent to the rear ends of the upper handle portion and of the lower handle portion and is connected to the first end of the engaging and locking shaft, and the second end of the pushable locking member extends out of the blade storage space and is configured to be pushed by a finger of the user in order to rotate the engaging and locking shaft into the released mode, in which the engaging and locking shaft is disengageable from the rear engaging groove, or the locked mode, in which the engaging and locking shaft is not disengageable from the rear engaging groove.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 93.0
- Lexical Diversity: 2.16438
- Patent Class: 30.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10747687', '15787514', '15593362', '11804834', '13064834']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.832490584493429
- 35 USC 102 Novelty (BERT): 0.4919378072933864
- Combined Prediction Score: 0.7984353067734248
- Mean Citation Score: 250.47596000000004
- Max Citation Score: 262.51794
- Similarity Product: 208.6751193488216

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