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Cable take-up for earphones 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04R-025/00
출원번호 US-0181821 (1994-01-18)
발명자 / 주소
  • Cummins Robert C. (6011 N. Panorama Dr. Tucson AZ 85743)
인용정보 피인용 횟수 : 70  인용 특허 : 0

초록

A cable take-up includes a cylindrical case and a plug mechanically attached to the case and extending axially from the case. Within the case, a cable is wound onto a rotating spool biased by a spring to retract the cable. A ratchet prevents the cable from retracting and a release for the ratchet is

대표청구항

A cable take-up for connecting headphones to an entertainment device, said take-up comprising: a spindle having a predetermined length between two ends; a hollow case having two ends and a hole in each of said ends for receiving said spindle and radially locating said spindle; said spindle including

이 특허를 인용한 특허 (70)

  1. Matera, Kenneth J., Adhesive cord retainer for a personal media player.
  2. Hsieh Huang Pi Yun,TWX, Apparatus for winding and storing communication wire.
  3. Grasso Anthony M. ; Ritter Michael J., Audio devices for a portable computer.
  4. Abreu, Marcio Marc, Biologically fit wearable electronics apparatus.
  5. Abreu, Marcio Marc, Biologically fit wearable electronics apparatus and methods.
  6. Abreu, Marcio Marc, Biologically fit wearable electronics apparatus and methods.
  7. Abreu, Marcio Marc, Biologically fit wearable electronics apparatus and methods.
  8. Abreu, Marcio Marc, Biologically fit wearable electronics apparatus and methods.
  9. Abreu, Marcio Marc, Biologically fit wearable electronics apparatus and methods.
  10. Loh, Yee Boon Andrew, Cable coiling method and apparatus.
  11. Merenda, John T., Cable retraction system.
  12. Merenda, John T., Cable retraction system.
  13. Frey, Andre, Cable storage in headphones.
  14. Shattuck, Robert S., Cricket systems.
  15. Chen Tonny (Changhua TWX), Device for receiving earphone/microphone wire of holdfree hand set.
  16. Hoggarth, Marcus; Brehmer, Jesper, Earphone.
  17. Ozawa, Hiromichi; Araki, Shohei, Earphone.
  18. Garcia, Francisco; Leon, Gustavo J., Earphone cable manager/organizer.
  19. Bertenthal, David Matthew, Earphone holder.
  20. Kitamura, Toshiyasu; Nanmoku, Teruo; Tabata, Taichi; Ono, Hideo, Earphone jack holding device.
  21. Kitamura, Toshiyasu; Nanmoku, Teruo; Tabata, Taichi; Ono, Hideo, Earphone jack holding device.
  22. Chen Tonny,TWX, Earphone/microphone assembly.
  23. Coulter, Todd, Extendible headphones.
  24. Alpert Martin, Foldable connector assembly for miniature circuit card.
  25. Alpert Martin, Foldable connector assembly for miniature circuit card.
  26. Tomohiko Kamimura JP; Satoru Fujiwara JP; Koji Nasu JP; Shingo Sato JP, Hand-free apparatus.
  27. Lee,Jong Bae, Headphone.
  28. Lee, Noel; Lee, Kevin; Hsiung, Jacky, Headphone cable splitter.
  29. Chiu, Hsiao-Ping; Tsai, Hsueh-Tsen; Tu, Chia-Nai, Headphone for mobile phone.
  30. Junichi Hashimoto JP; Eiichi Takakura JP, Headphone having a cord reel.
  31. Blasko, Barbara, Headset holster.
  32. Kim, Min Soo; Cho, Yoon Young; Lee, Chang Soo, Holder for an earphone wire.
  33. Uggla, Carl, In ear headphone.
  34. Parker, Matthew D.; Parker, William S., Low-profile, retractable earbud storage system.
  35. Anderson, John C.; Anderson, Benjamin, Mobile phone headset recoil device.
  36. Willis, Benjamin S.; Jossem, Adam Abraham; Minarsch, Stephen John; Kwon, Dae Il; Quaglia, Francesca Alyssum; Martin, Lea, Multifunctional earphone.
  37. Wen-Hsuan, Lee; Liu, Chia-Fu, Power supply apparatus with power cord securing device.
  38. Merenda, John T., Protective cover.
  39. Merenda, John T., Protective cover.
  40. Merenda, John T., Protective cover.
  41. Merenda, John T., Protective cover.
  42. Merenda, John T., Protective cover.
  43. Arai Toshio,JPX ; Ida Mitsuru,JPX ; Nakashima Kazutaka,JPX, Recording and/or reproducing apparatus with external controller and headset and separate take-up reels therefor.
  44. Edwards, Bruce Philip; Janik, Craig M.; Poutiatine, Andrew Ivan, Retractable cord device.
  45. Bowling,Kailynn, Retractable ear buds with crystal design.
  46. Eisenmenger, Daryl, Retractable ear plug housing.
  47. Eisenmenger, Daryl, Retractable ear plug housing.
  48. Chen, Pengcheng, Retractable earbuds.
  49. Hsu,Kai Cheng; Tsai,Van Hong, Retractable earphone device.
  50. Romeo, Roy P., Retractable earphone set.
  51. Berger, Darcy; Dangler, John R.; Doyle, Matthew S.; Hefner, Jesse; Liang, Thomas W., Retractable interconnect device configured to switch between electrical paths.
  52. Sims, Jr.,Dewey, Retractable reel.
  53. Merenda, John T., Retractable storage system.
  54. Merenda, John T., Retractable storage system for handheld electronic device.
  55. Merenda, John T., Retractable storage system for handheld electronic device.
  56. Merenda, John T., Retractable storage system for handheld electronic device.
  57. Merenda, John T., Retractable storage system for handheld electronic device.
  58. Liaom Sheng-Hsin,TWX, Reversible cable reel.
  59. Chiang, Yi-Te, Rotatable receptacle.
  60. Shih, Hsuan-ming; Zhu, Dezhong, Signal transmission wire with an audio interface and a USB interface.
  61. Lin, Chen-Che, Speaker box assembly.
  62. Woods, Don Lenere, Vehicular retractable cable systems.
  63. Harper, Pierre, Vent clip or stand for a communications headset.
  64. Abreu, Marcio Marc, Wearable electronic device.
  65. Abreu, Marcio Marc, Wearable electronic device.
  66. Abreu, Marcio Marc, Wearable electronic device.
  67. Wang, Aiwu, Winder.
  68. Sheng-Hsin Liao TW, Winding box with an auxiliary receptacle.
  69. Wu,Sung Chiang, Wire winding device with transmission line which are pulled at one end.
  70. Sheng Hsin Liao TW, Wire-winding box having multiple transmission function.
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