Closures > With separate applied fastener to hold closure in closed portion > Clamping fastener > Spring > Patents

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Class Information
Number: 215/287
Name: Bottles and jars > Closures > With separate applied fastener to hold closure in closed portion > Clamping fastener > Spring
Description: Devices, wherein the clamping action is obtained by means of a resilient spring member.

Sub-classes under this class:

Class Number	Class Name	Patents
215/289	Closure engaging spring arm hinged to receptacle or support thereon	2
215/288	Coil	1
215/290	Spring clip traverses closure, with depending ends thereof diametrically gripping receptacle exterior	3

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7374147	Valve assembly with overstroke device and associated method	May. 20, 2008
5074336	Lightweight pipe clip for maintaining an end plug insertably coupled to an irrigation pipe outlet	Dec. 24, 1991
5056676	Bottle cap for repeatable airtight sealing	Oct. 15, 1991
4969566	Holding closure	Nov. 13, 1990
4915831	Filter assembly featuring displaceable filter head plunger for locking into filter cartridge detent	Apr. 10, 1990
4446987	Valve attachment for pressurized containers	May. 8, 1984