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Strap attachment device

一种固定装置、表带的技术，应用在手表带、钟表、机械驱动的钟等方向，能够解决不利手表正确保持、接合处出现间隙或缺陷、不允许表带与中间部件适当结合等问题

Active Publication Date: 2020-06-05
MONTRES BREGUET
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This fastening mode does not allow for proper bonding of the strap to the middle part, gaps or imperfections may appear at the joint
[0005] Additionally, these fixation patterns provide too much freedom of movement for the strap once it is attached to the watch, which, depending on its configuration, may not be conducive to proper retention of the watch on the wearer's wrist

Method used

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  • Strap attachment device
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Examples

Experimental program
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Embodiment Construction

[0018] Figure 1 shows a watch case 1 with at least one end of the band segment 2 intended to be connected to the watch case 1 in a removable manner.

[0019] The connection device that is the subject of the invention is in Figure 1b , 2a And shown in 2b. The device includes at least one lug 10 on the one hand and a strap segment 2 on the other hand. The lug 10 and the strap 2 are held together by means of a rod 3.

[0020] The lugs 10 include rigid blades 11 arranged to cooperate with at least one recess 20 formed in the strap section. The recess 20 has an opening for receiving the blade during placement of the strap section so as to 3 is placed in place to form a rigid connection.

[0021] In order to limit the stroke of the blade 11, the lugs 10 include a flat surface 12 that serves as a stop. When the blade 11 is inserted into the strap 2, the strap section is pressed against this surface, so the flat surface 12 defines the strap section Hook position with the case.

[0022] The...

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PUM

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Abstract

The invention relates to a device for attaching a strap to a watch case. The device comprises at least one horn as well as a strap strand, and the horn and the strap are held together by means of a bar. According to the invention, the horn comprises a rigid blade arranged to fit together with at least one recess made in the strap strand, the at least one recess has an opening for receiving the blade during the placement of the strap strand so as to form a rigid link once the bar is put in place, towards a second position B in which the insert is locked on the staff.

Description

Technical field [0001] The invention relates to the field of timepieces or jewelry. More specifically, the present invention relates to a device for fixing a watch band / bracelet to an object, especially a watch case. Background technique [0002] Generally, a watchband made of leather or metal is fixed to the lugs of the watch case by means of a rod formed by a tube, in which two pistons capable of translational movement are installed, and a pair of pistons is arranged between the pistons. An elastic member that tends to push the piston outward toward the outside of the tube. The rod is mounted in a recess provided at one end of the watch band for this purpose, and the piston is engaged in blind holes facing each other in the lugs of the watch case. [0003] Using this fixed pattern to place and remove the strap requires the use of tools to retract and hold the piston. This operation requires a certain degree of flexibility. In addition, when the rod is successfully inserted be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04B37/14
CPCG04B37/1486G04B37/1493A44C5/14
Inventor F·罗沙
Owner MONTRES BREGUET
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