PATENT CLAIM ANALYSIS

Application Number: 15935953
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["084", "413000"]

Abstract:
A drum hoop fastening device is provided for being disposed on a drum. A first connecting portion is arranged on a drum hoop, an exterior circumferential wall of a drum shell has a second connecting portion, the first connecting portion has a first through hole, the second connecting portion has a connecting hole, and the drum hoop fastening device includes a fixing member and a fastening member. The fixing member is abutted against the drum, and has a second through hole. The fastening member is disposed through the first and second through holes and screwed with the connecting hole for fixing the drum hoop on the drum shell, and when the fastening member rotates, an exterior circumferential wall of the fastening member circumferentially interferes the fixing member.

Claim (Index 1):
A drum hoop fastening device, for being disposed on a drum, the drum including a drum shell, a drumhead arranged on the drum shell, a drum hoop covering an opening end of the drum shell and the drumhead and a first connecting portion arranged on the drum hoop, an exterior circumferential wall of the drum shell having a second connecting portion, the first connecting portion having a first through hole along an axial direction, the second connecting portion having a connecting hole along the axial direction, the drum hoop fastening device including:\n a fixing member, abutted against the drum, the fixing member having a second through hole along the axial direction; a fastening member, disposed through the first and second through holes and screwed with the connecting hole for fixing the drum hoop on the drum shell, during every rotation of the fastening member within the second through hole, at least part of an exterior circumferential wall of the fastening member which is non-circular and within the second through hole circumferentially interferes with a wall of the second through hole, and at least one of the at least part of the exterior circumferential wall of the fastening member and the wall of the second through hole is radially recoverably deformable.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 3.2093
- Patent Class: 84.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15270386', '12685987', '11033203', '12209299', '15200861']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5993823310484263
- 35 USC 102 Novelty (BERT): 0.5234175792223247
- Combined Prediction Score: 0.5917858558658162
- Mean Citation Score: 238.735944
- Max Citation Score: 353.08444
- Similarity Product: 334.8157491267633

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

Dataset: test