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Watch with slidable cover

A technology for watches and baffles, which is applied to watch straps, mechanically driven clocks, bracelets, etc., and can solve problems such as large friction surfaces and large friction forces

Inactive Publication Date: 2002-08-14
LYON HARTORT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, in the referenced document, the mechanism for fixing the flap on the case is combined with the mechanism for sliding said flap on said case, which presents a considerable friction surface and results in a considerable Disadvantages of friction

Method used

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  • Watch with slidable cover
  • Watch with slidable cover
  • Watch with slidable cover

Examples

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Embodiment Construction

[0012] figure 1 The watches shown in and 2 have a substantially rectangular shape. The watch comprises a case 1 containing a movement (not shown), on which is fixed a dial 30 on which an hour hand 31 and a minute hand 32 move. The watch also includes a watch strap whose first end 2 is fixed on the first side 3 of the watch case 1 and whose second end 4 is fixed on the second side 5 opposite to the first side. The action on the sheet slides on the case 1 to open and close respectively, so that the case 1 is revealed (see Figure 2) or closed (see figure 1 ). as in Figure 4 It is clearly shown that each flap 6 and 7 (the flap 6 in the figure) is fixed to the watch case 1 by guide and fixing mechanisms 8 and 9, which will be described in detail below.

[0013] The wristwatch with the shutter type watch cover is different from the prior art in that the guide mechanism 8 is separated from the fixing mechanism 9, as Figure 4 It is clearly shown in , so that each flap 6 and 7 c...

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PUM

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Abstract

The wristwatch of substantially rectangular shape includes two sliding shutter-type covers (6, 7) sliding over a case (1) to show or to conceal said case via manual action exerted on said shutters. The shutters are secured to the case by holding means (9) distinct from the guide means (8), said means being implemented to exert a vertical force (F) under each of the shutters tending to apply said shutters (6, 7) against the holding means (9) to reduce the shutter friction surface on the case.

Description

technical field [0001] The present invention relates to a substantially rectangular watch comprising a case housing a movement, a strap with a first end secured to a first side of the case and a second end secured to the opposite side of the first side, two A sliding shutter type (hereinafter referred to as the shutter) watch cover that can slide on the housing, the watch cover can be opened and closed by the action of sliding the shutter to make the housing appear and close respectively; The flap is firmly fixed to the guide mechanism and the fixing mechanism of the housing. Background technique [0002] Reference can be made to the extensive literature concerning watches with sliding bezels, Swiss Patent No. 144055 which discloses a chronograph comprising a watch with an aperture. This timer is characterized by two sliding flaps, generally covering the aperture, which slide in two slideways on the housing. Another example that may be cited is Swiss Patent No. 337 138, wh...

Claims

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Application Information

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IPC IPC(8): G04B43/00G04B37/00G04B37/18
CPCG04B37/0033
Inventor R·德拉桑塔
Owner LYON HARTORT
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