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US 2026/0277159 A1Published application
Pallet stone holding structure and watch
AssigneeCitizen Watch Co., Ltd.
InventorsKazutaka IGARASHI, Yusuke HIROTA, Shotaro INOUE, Yasuyuki HIRAI
Life of this patent
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Abstract
A pallet stone holding structure includes a pallet stone and a pallet stone holding member. The pallet stone has a fixing surface including an adhesive holding region provided with a plurality of recessed grooves, which is a plurality of recesses, and includes a meshing portion that meshes with an index wheel, which is a gear. The pallet stone holding member has a fixed surface in a flat surface shape to which the pallet stone is fixed with an adhesive applied to the adhesive holding region.
Claims5
A pallet stone holding structure comprising:
- a pallet stone having a fixing surface including an adhesive holding region provided with a plurality of recesses and including a meshing portion that meshes with a gear;
- and
- a pallet stone holding member having a fixed surface in a flat surface shape to which the pallet stone is fixed with an adhesive applied to the adhesive holding region.
A watch comprising:
- a pallet stone holding structure including a pallet stone having a fixing surface including an adhesive holding region provided with a plurality of recesses and including a meshing portion that meshes with a gear, and a pallet stone holding member having a fixed surface in a flat surface shape to which the pallet stone is fixed with an adhesive applied to the adhesive holding region;
- and
- the gear that constitutes a wheel train that rotates a hand and meshes with the meshing portion of the pallet stone.
Dependencies are inferred from the claim text.