Ornamental lock
JP1801384SActive Publication Date: 2025-06-18KK KUWAYAMA
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- JP2024018445D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-18
- Estimated Expiration
- 2049-09-06
Smart Images

Figure 0001801384000001 
Figure 0001801384000002 
Figure 0001801384000003
Abstract
This article is a precious metal jewelry chain with a total of 20 cuts made by applying a V-shaped cut (refer to the green line part in the [Reference Side View Showing the Cut Surface]) to the center of the front and back of a Kihira chain that has been cut on two sides, and applying stepped cuts (refer to the blue line part in the same figure) to both sides of the front side and both sides of the back side. This article is composed of so-called triple knitting, and three jewelry chain elements that are consecutive to one jewelry chain element are connected to it.
Need to check novelty before this filing date? Find Prior Art