CA1317673C - Cover-locking device for a video tape cassette - Google Patents
Cover-locking device for a video tape cassetteInfo
- Publication number
- CA1317673C CA1317673C CA000592712A CA592712A CA1317673C CA 1317673 C CA1317673 C CA 1317673C CA 000592712 A CA000592712 A CA 000592712A CA 592712 A CA592712 A CA 592712A CA 1317673 C CA1317673 C CA 1317673C
- Authority
- CA
- Canada
- Prior art keywords
- cover
- locking
- housing
- locking member
- spring
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08735—Covers
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/38—Plastic latch parts
-
- 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
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1051—Spring projected
- Y10T292/1052—Operating means
- Y10T292/1061—Rigid
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Casings For Electric Apparatus (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880013472U KR910008178Y1 (ko) | 1988-08-18 | 1988-08-18 | 비디오 카세트의 커버 잠금장치 |
| KR88-13472 | 1988-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1317673C true CA1317673C (en) | 1993-05-11 |
Family
ID=19278517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000592712A Expired - Fee Related CA1317673C (en) | 1988-08-18 | 1989-03-03 | Cover-locking device for a video tape cassette |
Country Status (12)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544942Y2 (US20020051482A1-20020502-M00012.png) * | 1988-04-20 | 1993-11-16 | ||
| US5026000A (en) * | 1989-08-04 | 1991-06-25 | Shape Inc. | Video cassette integral dust door latch/spring |
| US5201476A (en) * | 1990-05-11 | 1993-04-13 | Paul J. Gelardi | Welded video cassette |
| US5092536A (en) * | 1990-05-11 | 1992-03-03 | Paul J. Gelardi | Integrally molded recyclable video tape cassette |
| US5631790A (en) * | 1992-09-21 | 1997-05-20 | Lcv Associates | Energy absorbing video cassette |
| KR970007741B1 (ko) * | 1993-03-31 | 1997-05-16 | 가부시끼가이샤 니뽄곤락스 | 지폐처리장치 |
| JPH0745038A (ja) * | 1993-07-30 | 1995-02-14 | Tdk Corp | テープカセット |
| JP2000268526A (ja) * | 1999-03-16 | 2000-09-29 | Tdk Corp | テープカセット |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709538A (en) * | 1971-07-28 | 1973-01-09 | Baxter Laboratories Inc | Latch for receptacle |
| US3797870A (en) * | 1972-04-21 | 1974-03-19 | Keystone Consolidated Ind Inc | Flush mounted handle, latch bolt, lock and housing assembly |
| US3841674A (en) * | 1973-05-23 | 1974-10-15 | Southco | Slam-latch |
| JPS5511637U (US20020051482A1-20020502-M00012.png) * | 1978-07-04 | 1980-01-25 | ||
| US4436201A (en) * | 1981-11-11 | 1984-03-13 | Victor Company Of Japan Limited | Disc cartridge having a detachable lid |
| JPS593759A (ja) * | 1982-06-30 | 1984-01-10 | Hitachi Ltd | 磁気テ−プカ−トリツジの蓋ロツク機構 |
| US4466583A (en) * | 1982-08-12 | 1984-08-21 | T/B & H Home Video | Cassette door latch |
| US4608616A (en) * | 1982-12-08 | 1986-08-26 | Victor Company Of Japan, Ltd. | Tape cassette having a lock mechanism for locking a tape protecting lid |
| DE3676830D1 (de) * | 1985-01-14 | 1991-02-21 | Fuji Photo Film Co Ltd | Kassette zum unterbringen elektrizitaetsleitender filme. |
| DE3504965A1 (de) * | 1985-02-13 | 1986-08-14 | Agfa-Gevaert Ag, 5090 Leverkusen | Frontklappenverriegelung von magnetbandkassetten insbesondere videobandkassetten |
| US4763218A (en) * | 1985-03-18 | 1988-08-09 | Westfall Wade H | Video tape cassette with internal tape erasing means |
| JPH0753184Y2 (ja) * | 1986-01-20 | 1995-12-06 | 日本ビクター株式会社 | テ−プカセツト |
| US4674303A (en) * | 1986-05-19 | 1987-06-23 | P. J. Salcone's Inc. | Safety lock for seat belt buckle |
| US4744530A (en) * | 1986-09-12 | 1988-05-17 | Minnesota Mining And Manufacturing Company | Cartridge door-latching mechanism |
| JPH0521733Y2 (US20020051482A1-20020502-M00012.png) * | 1987-02-10 | 1993-06-03 | ||
| KR900009622Y1 (ko) * | 1987-09-29 | 1990-10-15 | 주식회사 에스케이씨 | 비디오 테이프 카세트용 록커 |
| DE8713865U1 (de) * | 1987-10-15 | 1987-12-17 | Basf Ag, 6700 Ludwigshafen | Verriegelungselement für eine Kassette |
| DE8715990U1 (de) * | 1987-12-03 | 1988-02-18 | Basf Ag, 6700 Ludwigshafen | Verriegelungseinrichtung für eine Kassette |
-
1988
- 1988-08-18 KR KR2019880013472U patent/KR910008178Y1/ko not_active IP Right Cessation
- 1988-12-16 JP JP1988163408U patent/JPH0728635Y2/ja not_active Expired - Fee Related
-
1989
- 1989-01-11 GB GB8900604A patent/GB2221892B/en not_active Expired - Fee Related
- 1989-01-13 DE DE8900474U patent/DE8900474U1/de not_active Expired
- 1989-01-17 US US07/298,343 patent/US4930821A/en not_active Expired - Lifetime
- 1989-02-02 FR FR8901340A patent/FR2635605B1/fr not_active Expired - Fee Related
- 1989-03-03 CA CA000592712A patent/CA1317673C/en not_active Expired - Fee Related
- 1989-03-06 AU AU31033/89A patent/AU617769B2/en not_active Ceased
- 1989-03-16 IT IT8920753U patent/IT216455Z2/it active
- 1989-04-07 ES ES19898901091U patent/ES1010694Y/es not_active Expired - Lifetime
- 1989-08-15 CN CN89215198U patent/CN2055977U/zh not_active Expired - Lifetime
- 1989-08-16 NL NL8902074A patent/NL8902074A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2221892B (en) | 1992-12-16 |
| KR900005616U (ko) | 1990-03-09 |
| US4930821A (en) | 1990-06-05 |
| FR2635605A1 (fr) | 1990-02-23 |
| JPH0728635Y2 (ja) | 1995-06-28 |
| IT216455Z2 (it) | 1991-09-14 |
| CN2055977U (zh) | 1990-04-11 |
| AU617769B2 (en) | 1991-12-05 |
| IT8920753V0 (it) | 1989-03-16 |
| JPH0230183U (US20020051482A1-20020502-M00012.png) | 1990-02-26 |
| AU3103389A (en) | 1990-03-01 |
| ES1010694U (es) | 1990-02-16 |
| GB2221892A (en) | 1990-02-21 |
| FR2635605B1 (fr) | 1993-11-19 |
| DE8900474U1 (de) | 1989-03-30 |
| KR910008178Y1 (ko) | 1991-10-12 |
| GB8900604D0 (en) | 1989-03-08 |
| ES1010694Y (es) | 1991-08-16 |
| NL8902074A (nl) | 1990-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |