PATENT CLAIM ANALYSIS

Application Number: 15872372
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["081", "478000"]

Abstract:
A lockable torque wrench providing acoustic indication includes a main shaft, a handle tube, a first cleat, a locking ring, a second cleat, a clip, and a torque-adjusting component. The handle tube is mounted around the main shaft, and the locking ring is rotatably mounted around the handle tube. The first cleat is movably provided between the locking ring and the handle tube. The second cleat is movably provided between the main shaft and the locking ring. The torque-adjusting component is located between the main shaft and the handle tube. Thereby, a user can rotate the locking ring to lock or release the main shaft and the handle tube with respect to each other. When the two are released for torque adjustment of the torque wrench, the second cleat pushes the clip to impact the locking ring, thereby generating acoustic indication for the current torque level.

Claim (Index 1):
A lockable torque wrench capable of providing acoustic indication, the lockable torque wrench comprising:\n a main shaft, having a first end and a second end, the first end having a driving portion, and the second end having its outer periphery being peripherally provided with a plurality of positioning grooves; a handle tube, being mounted around the second end of the main shaft, the handle tube having its outer periphery being formed with a first recess and a second recess, the first recess and the second recess extending along a lengthwise direction of the handle tube, and the first recess and the second recess corresponding to each of the positioning grooves, respectively; a first cleat, being movably installed in the first recess; a locking ring, being mounted around the handle tube and configured to rotationally move between a locking position and a releasing position with respect to the handle tube, the locking ring having its inner periphery formed with an acting recess corresponding to the first cleat; a second cleat, being movably installed between the second recess and the main shaft; a clip, being mounted around an outer periphery of the second cleat; and a torque-adjusting component, being located between the main shaft and the handle tube, wherein when the locking ring is in the locking position, the first cleat is retained between one of the positioning grooves and the acting recess, and the second cleat is retained between one of the positioning grooves and the locking ring; and when the locking ring is in the releasing position, the first cleat is allowed to move between the positioning groove and the acting recess, so that the handle tube can be rotated to make adjustment of the torque-adjusting component in terms of torque level, in which when the second cleat moves from the positioning groove to the outer periphery of the second end, the clip is pushed to impact an inner wall of the locking ring, thereby generating the acoustic indication.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.76271
- Patent Class: 81.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14225994', '15557303', '13966348', '15590185', '15356670']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7763455079690881
- 35 USC 102 Novelty (BERT): 0.4845947216755911
- Combined Prediction Score: 0.7471704293397383
- Mean Citation Score: 214.586712
- Max Citation Score: 250.3038
- Similarity Product: 195.5362522958636

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

Dataset: test