PATENT CLAIM ANALYSIS

Application Number: 15913999
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["081", "063200"]

Abstract:
A one-way ratchet wrench includes a body and a ratchet device. The body includes first and second compartments. The second compartment includes a first pivotal portion and a first moving portion. The ratchet device includes a ratchet wheel and a pawl. The ratchet wheel is mounted in the first compartment and is unidirectionally rotatable in relative to the body about a rotation axis. The pawl is mounted in the second compartment and includes a second pivotal portion and a second moving portion. The second pivotal portion is disposed in the first pivotal portion. The pawl is rotatable in relative to the body about a pivotal axis. The second moving portion is mounted in the first moving portion and is pivotable in relative to the body. The pawl is in face contact with the body for withstanding a reactive force during the operating process.

Claim (Index 1):
A one-way ratchet wrench comprising:\n a body including a first compartment and a second compartment, wherein the second compartment includes a first pivotal portion and a first moving portion, wherein the first pivotal portion has a first sliding face disposed on an internal wall of the first pivotal portion, wherein the first compartment and the first moving portion intercommunicate with each other; and a ratchet device including a ratchet wheel and a pawl, wherein the m ratchet wheel is mounted in the first compartment and is unidirectionally rotatable in relative to the body about a rotation axis, wherein the ratchet wheel includes a plurality of first abutting faces arranged around an external circumference of the ratchet wheel, wherein the pawl is mounted in the second compartment, wherein the pawl includes a second pivotal portion and a second moving portion, wherein the second pivotal portion is disposed in the first pivotal portion, wherein the second pivotal portion has a second sliding face disposed on an external wall of the second pivotal portion, wherein the second sliding face is slidable in relative to and abuts in face contact with the first sliding face, wherein the second moving portion includes a second abutting face, wherein the pawl pivots in relative to the body about a pivotal axis while the second sliding face slides in relative to the first sliding face, and wherein the second moving portion is mounted in the first moving portion and is pivotable in relative to the body to cause the second abutting face abutting in face contact with one of the plurality of first abutting faces or disengaging from the ratchet wheel.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 3.55814
- Patent Class: 81.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14470986', '12778245', '12355765', '15156330', '15207534']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8052609564499942
- 35 USC 102 Novelty (BERT): 0.4998595008413272
- Combined Prediction Score: 0.7747208108891276
- Mean Citation Score: 300.58624999999995
- Max Citation Score: 308.02173
- Similarity Product: 257.0109074964648

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test