Watch safety valve
US-2019137937-A1 · May 9, 2019 · US
Waterproof push operation member for a time piece
US9028134B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9028134-B2 |
| Application number | US-201414184302-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 19, 2014 |
| Priority date | Feb 20, 2013 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
The present invention is to provide a portable device, such as a wrist watch, which realizes, with a simple structure, improved waterproof property against water leak associated with a push-in operation. A wrist watch (portable device) includes an outer case (device outer housing), an operation member and a holding ring. The outer case includes a holding portion in which an annular bearing surface is formed. The operation member is made of a soft material having waterproof performance. The operation member includes an annular packing portion to be seated on the bearing surface and a push-in portion integrally connected to the bearing portion, to which the push-in operation is performed from the outside of the device outer housing.
First claim
Opening claim text (preview).
What is claimed is: 1. A portable device comprising: a device outer housing forming an exterior of the portable device; a holder fixed to the device outer housing, the holder comprising a generally tubular holding portion extending outside of the device outer housing and a pipe portion integrally connected to the holding portion and extending inside of the device outer housing, wherein the holding portion comprises a first tubular wall and a second tubular wall extending in a co…
Assignees
Inventors
Classifications
- G04B37/106Primary
Physics · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Physics · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9028134B2 cover?
- The present invention is to provide a portable device, such as a wrist watch, which realizes, with a simple structure, improved waterproof property against water leak associated with a push-in operation. A wrist watch (portable device) includes an outer case (device outer housing), an operation member and a holding ring. The outer case includes a holding portion in which an annular bearing surf…
- Who is the assignee on this patent?
- Seiko Instr Inc
- What technology area does this patent fall under?
- Primary CPC classification G04B37/106. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue May 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).