# US 5,417,319 A · Security container for display of audio and video media > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 5,417,319 A - Document ID: US5417319A - Status: Granted - Kind: A - Application number: 08/216,487 - Filed: 1994-03-22 - Granted: 1995-05-23 - Earliest claimed: 1994-03-22 - Assignees: Hydrabaths, Inc. - Inventors: Philip E. Chalberg; Paul N. Kenchel - Web page: https://patentgrep.com/patent/US5417319A ## CPC - E05B 73/0023: {Containers, boxes, cases or the like, e.g. for compact discs or video-cassettes, specially adapted therefor} - Y10S 206/807: Tamper proof - Y10T 70/5031: Receptacle - Y10T 292/48: Seals - E05B: LOCKS; ACCESSORIES THEREFOR; HANDCUFFS - Y10S: TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS - Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ## Abstract A substantially transparent or open window injection molded plastic security container having an integral locking mechanism comprising a plurality of locking fingers designed to interface with a plurality of locking bars. The locking mechanism is generally inaccessible to a customer without a special key, which is preferably retained in a location inaccessible to customers but accessible to employees of a retail establishment, such as in a location behind a counter. The locking mechanism is designed to be inserted onto a stable, fixed key and then rotated relative to the key, whereby the key provides preselected movement of the fingers to release them from the locking bars and open the security package to release the contents thereof. In preferred embodiments of the invention disclosed herein, an opaque plastic insert member is also provided, having a plurality of slots for permitting the key to be inserted into the locking mechanism, but reducing the likelihood of an unauthorized person observing the manner in which the fingers are retained by the bars when the security package is locked, thereby reducing the opportunity of unauthorized opening thereof. A preferred embodiment of the invention is implemented with a removable locking mechanism that may be retained by a retail sale or rental establishment even though the container is properly taken by the customer with audio or video media therein. ## Claims ### Claim 1 An improved security container for lockably enclosing an article of value, the container having top and bottom members and a locking device which locks the top and bottom members to each other when the container is closed; the improvement comprising: a plurality of locking fingers; a plurality of locking bars; respective ones of said locking fingers and said locking bars being substantially aligned relative to each other upon closing said container; each said locking finger having a shoulder for overhanging blocking relation with a respective one of said locking bars upon locking therewith for preventing the opening of said container; and a plurality of bendable retention members, a respective one of said retention members being adjacent to a respective locking finger opposite the shoulder thereof and being in spaced parallel relation to each locking bar for maintaining said locking when each said retention member is unbent and for releasing said locking when each said retention member is bent; the retention members further comprising three of said locking fingers, three of said locking bars and three of said retention members; wherein said three locking fingers are arranged symmetrically around a hub. ### Claim 2 (depends on 1) The improved container recited in claim 1 further comprising a key having a shaft and at least three symmetrically spaced pushing surfaces extending radially from said shaft for simultaneously pushing respective shoulders of said locking fingers away from respective locking bars while bending said retention members for releasing said locking engagement. ### Claim 3 (depends on 2) The improved container recited in claim 2 further comprising a plug insert positioned adjacent said locking bars and having at least three platforms spaced symmetrically to form three slots for receiving said pushing surfaces of said key and for preventing other objects from reaching said locking fingers whereby to prevent unauthorized opening of said container. ### Claim 4 (depends on 3) The improved container recited in claim 3 wherein said platforms of said plug insert are opaque to obscure visual access to said locking fingers. ### Claim 5 An improved security container for lockably enclosing an article of value, the container having top and bottom members and a locking device which locks the top and bottom members to each other when the container is closed; the improvement comprising: a plurality of locking fingers; a plurality of locking bars; respective ones of said locking fingers and said locking bars being substantially aligned relative to each other upon closing said container; each said locking finger having a shoulder for overhanging blocking relation with a respective one of said locking bars upon locking therewith for preventing the opening of said container; and a plurality of bendable retention members, a respective one of said retention members being adjacent to a respective locking finger opposite the shoulder thereof and being in spaced parallel relation to each locking bar for maintaining said locking when each said retention member is unbent and for releasing said locking when each said retention member is bent; the retention members further comprising three of said locking fingers, three of said locking bars and three of said retention members; wherein said three locking bars are arranged symmetrically around a hub. ### Claim 6 An improved security container for lockably enclosing an article of value, the container having top and bottom members and a locking device which locks the top and bottom members to each other when the container is closed; the improvement comprising: a plurality of locking fingers; a plurality of locking bars; respective one of said locking fingers and said locking bars being substantially aligned relative to each other upon closing said container; each said locking finger having a shoulder for overhanging blocking relation with a respective one of said locking bars upon locking therewith for preventing the opening of said container; and a plurality of bendable retention members, a respective one of said retention members being adjacent to a respective locking finger opposite the shoulder thereof and being in spaced parallel relation to each locking bar for maintaining said locking when each said retention member is unbent and for releasing said locking when each said retention member is bent; the retention members further comprising three of said locking fingers, three of said locking bars and three of said retention members; wherein said three retention members are arranged symmetrically around a hub.