Library箱包Snap-type locking device
Public domain · Fee lapsed

Snap-type locking device

US-8567828-B2

Abstract

The present invention relates to a snap-type locking device for releasable and principally external keeping together of two parts and comprising at least one grip part at least one grip part, at least one movable arm and at least one spring, said at least one movable arm being turnably attached to said at least one grip part as well as, directly or indirectly, to a first part of said two parts. Said at least one spring abuts said at least one grip part in order to urge the same in a direction away from said two parts.

Patent figures(5)

US-8567828-B2 fig 1
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US-8567828-B2 fig 2
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US-8567828-B2 fig 3
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US-8567828-B2 fig 4
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US-8567828-B2 fig 5
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Legal status & events

2013-10-29
Patent granted
2017-04-10
Maintenance fee paid (Year 4)
2021-04-14
Maintenance fee paid (Year 8)
2025-06-16
Maintenance fee reminder mailed
2025-12-01
Patent lapsed for failure to pay maintenance fees
2025-12-23
Officially lapsed, effective date 2025-10-29
Notice

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