GB1417480A - Disc-pack container - Google Patents
Disc-pack containerInfo
- Publication number
- GB1417480A GB1417480A GB4513573A GB4513573A GB1417480A GB 1417480 A GB1417480 A GB 1417480A GB 4513573 A GB4513573 A GB 4513573A GB 4513573 A GB4513573 A GB 4513573A GB 1417480 A GB1417480 A GB 1417480A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cover
- blocking
- latch members
- latch
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/14—Applications of locks, e.g. of permutation or key-controlled locks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5009—For portable articles
- Y10T70/5031—Receptacle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5093—For closures
- Y10T70/554—Cover, lid, cap, encasing shield
- Y10T70/5562—Removable
- Y10T70/5575—Directly seating
- Y10T70/558—Cover-carried lock
- Y10T70/5589—Latching bolt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
1417480 Containers for disc-packs MINNESOTA MINING & MFG CO 26 Sept 1973 [27 Sept 1972] 45135/73 Heading B8P [Also in Division E2] A disc-pack container comprising a bottom cover 12 has two latch members 26 for attaching the cover to a disc-pack hub 21 having an inwardly projecting annular flange 29, the two latch members being mounted on the cover for opposed reciprocal radial movement between an outer engaging position and an inner releasing position, each latch member 26 having a radially projecting lip 28 spaced from the inner surface of the cover for engagement over the flange 29, the latch member having a boss 32 projecting from the exterior surface and formed with a gripping surface for manual movement of the latch member to releasing position, a spring or springs 31 urge the latch members to their flange engaging positions, a locking mechanism comprising a blocking member 55 having a lug or lugs 54 and mounted on the cover 12 for movement between a blocking position with the lugs between the latch members to prevent movement of the latch members to their releasing positions and a non-blocking position permitting manual movement of the latch members to their releasing position and a pin tumbler lock comprising a key operated plug 52 mounted on the bottom cover for turning between a first and second position and positioned to be operable from the outer surface of the cover, the plug being in operative engagement with the blocking member 55 to move the blocking member between its blocking and non-blocking positions upon turning of the plug between its first and second positions. Each latch member has an offset portion 34 which projects through an opening 36 and the cover to overlie the cover so that the lip 28 of the portion 34 normally extends over a recess 38 in the cover, the recess accommodating the flange 29 of the hub. The blocking member 55 has an elongated opening 65 for a boss 58 of a bracket 44 screwed to the cover and an opening 81 for a pin 79 of the rotatable plug 52. Whereby rotating the plug by disengaging the sliding tumbler pins 74 from one of two grooves 73 in a sleeve 69 or the bracket causes the pin 79 to move the blocking member so that the lugs 54 disengage a portion of a flange 42 extending from each latch member to engage in elongated gaps 59 whereby the latch members move inwardly under the action of pressure on the boss 32 to disengage the hub flange 29. The latch members are locked by rotating the key in the other direction. The blocking member has an upstanding tab 61 which extends into a guiding opening 64 in the cover. The bottom cover 12 has a peripheral gasket 18 which engages with the edge of a side wall of a top cover 11. The top cover 11 has a handle 22 mounted in a depression and is formed with a socket 23 which engages over a fastening assembly 20 in the hub 21. The assembly comprises balls 24 normally projecting outwardly of orifices formed in a body 25 to engage in notches in the socket 23 by a cam axially slidable in the body. When the bottom cover is released the handle is rotated to engage a threaded end of the assembly 20 with a drive spindle of the disc-pack, a fixed pin in the spindle displaces the cam and frees the balls for inward movement to release the top cover.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29248872A | 1972-09-27 | 1972-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1417480A true GB1417480A (en) | 1975-12-10 |
Family
ID=23124891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4513573A Expired GB1417480A (en) | 1972-09-27 | 1973-09-26 | Disc-pack container |
Country Status (6)
Country | Link |
---|---|
US (1) | US3785184A (en) |
JP (1) | JPS4994312A (en) |
AU (1) | AU477213B2 (en) |
DE (1) | DE2348465A1 (en) |
GB (1) | GB1417480A (en) |
IT (1) | IT994340B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882701A (en) * | 1973-11-28 | 1975-05-13 | Minnesota Mining & Mfg | Locking latch for a disk cartridge |
US4071862A (en) * | 1976-03-01 | 1978-01-31 | Nashua Corporation | Disc cartridge |
US4188648A (en) * | 1978-09-05 | 1980-02-12 | Memorex Corporation | Data security apparatus for magnetic recording disc drive |
US4748530A (en) * | 1983-01-24 | 1988-05-31 | Magnetic Peripherals, Inc. | Disk cover collar |
DE8900709U1 (en) * | 1989-01-24 | 1989-03-23 | BASF Magnetics GmbH, 67059 Ludwigshafen | Collective packaging for magnetic tapes wound on cores |
US5372076A (en) * | 1993-09-22 | 1994-12-13 | Adams Apple Distributing, L.P. | Simulated video cassette tape repository |
US6339944B1 (en) * | 2000-05-10 | 2002-01-22 | Victor Stanley, Inc. | Locking mechanism for trash can receptacle and other doors |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1786332A (en) * | 1928-11-01 | 1930-12-23 | Aubrey O Bradshaw | Tank-closure lock |
US3736777A (en) * | 1971-11-01 | 1973-06-05 | Minnesota Mining & Mfg | Locking attaching mechanism for disk-pack storage container |
-
1972
- 1972-09-27 US US3785184D patent/US3785184A/en not_active Expired - Lifetime
-
1973
- 1973-09-26 GB GB4513573A patent/GB1417480A/en not_active Expired
- 1973-09-26 JP JP48108350A patent/JPS4994312A/ja active Pending
- 1973-09-26 IT IT7352772A patent/IT994340B/en active
- 1973-09-26 AU AU60743/73A patent/AU477213B2/en not_active Expired
- 1973-09-26 DE DE19732348465 patent/DE2348465A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2348465A1 (en) | 1974-04-04 |
JPS4994312A (en) | 1974-09-07 |
IT994340B (en) | 1975-10-20 |
US3785184A (en) | 1974-01-15 |
AU477213B2 (en) | 1976-10-21 |
AU6074373A (en) | 1975-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |