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Tensioning apparatus for a lashing strap

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B25B-025/00
출원번호 US-0694839 (1991-05-02)
우선권정보 DE-0005003 (1990-05-03); DE-0002777 (1991-03-08)
발명자 / 주소
  • Kmper Hans-Werner (Wrselen DEX)
출원인 / 주소
  • Spanset Inter AG (Oetwil CHX 03)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

A tensioning assembly for the stepwise tightening and releasing of a tensioning strap includes a frame (1), a tensioning lever (2), and a wind-up spindle (4) supporting ratchet wheels (3, 3′). A driving pawl (19) which is movably mounted on the tensioning lever (2) serves to rotate the wind-up spind

대표청구항

A tensioning apparatus for a lashing strap comprising: a wind-up spindle to receive the strap; a ratchet wheel connected to the wind-up spindle, the ratchet wheel having teeth; a first locking pawl; a second locking pawl; a frame on which the wind-up spindle is rotatably mounted, the frame having fi

이 특허를 인용한 특허 (41)

  1. Doty, Douglas H, Adjustable strap.
  2. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M., Apparatus for safely securing radiation-transparent panels covering the antenna service bays of wireless telecommunication towers and methods of installing the same.
  3. Liang Chien Su,TWX, Axle for a strapping device.
  4. Berger Russell ; Berger Stephen C., Belt shortening device.
  5. Berger Russell ; Nelsen Daniel J. ; Petrie Aidan, Belt shortening device.
  6. Nelsen Daniel J., Belt shortening device.
  7. Nelsen Daniel J. ; Petrie Aidan, Belt shortening device.
  8. Berger Russell, Belt shortening device with L-shaped spindle.
  9. Berger Russell, Belt shortening device with L-shaped spindle and improved guide tabs.
  10. Nelsen Daniel J., Belt shortening device with side access slot.
  11. Xu, An, Binding belt tensioner.
  12. Lin,Chia Sheng, Cable tension device having a tension adjustable function.
  13. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M., Communication tower panel security device employing a flexible plastic tubing assembly and a ratchet-based connecting/tensioning assembly for safely securing radiation-transparent panels covering antenna service bays of a wireless telecommunication tower.
  14. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M., Communication tower panel security device employing flexible banding assembly and connecting/tensioning assembly having first and second connector modules for safely securing radiation-transparent panels covering antenna service bays of a wireless telecommunication tower.
  15. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M., Communication tower panel security device employing flexible plastic banding and a connecting/tensioning assembly having pass-through channels for safely securing radiation-transparent panels covering antenna service bays of a wireless telecommunication tower.
  16. Chen, Weiguo, Frame for a gradually released tension machine.
  17. Deshpande, Dhananjay B.; Eubank, Cynthia K., Handle for a ratchet assembly.
  18. Deshpande, Dhananjay; Eubanks, Cynthia, Handle for a ratchet assembly.
  19. Voiculescu, Danut, Locking ratchet for a lashing mechanism.
  20. Dundorf, Christopher C.; Melvin, Patrick; Dundorf, David M., Method of installing a communication tower panel security device around the circumference of an antenna service bay arranged in a communication tower.
  21. Stevens, Scott B.; Kalous, Scott, Ratchet.
  22. Stevens, Scott; Kalous, Scott, Ratchet.
  23. Bolieu, Bob, Ratchet assembly for use in tie down.
  24. Miura Yuichi,JPX, Ratchet buckle assembly.
  25. Chen, Weiguo, Ratchet buckle with excess strap retention arm and double layered arm.
  26. Bailey, Dennis Morgan, Ratchet buckle with locking mechanism.
  27. Kopp, Tony; Mackey, Eric; Handel, Mark Van, Ratchet bumper.
  28. Kopp,Tony; Mackey,Eric; Van Handel,Mark, Ratchet bumper.
  29. Pehar, David M.; Carlson, Jess P., Ratchet for load-securing tie-down strap.
  30. Pehar, David M.; Carlson, Jess P., Ratchet for load-securing tie-down strap.
  31. Breeden III, Winston H.; Kurniawan, Colleen, Ratchet handle.
  32. Breeden, III, Winston H.; Kurniawan, Colleen, Ratchet handle.
  33. Qin, Jason; Weiguo, Chen, Ratchet lock.
  34. Qin, Jason; Weiguo, Chen, Ratchet lock.
  35. Armour, Barry Douglas, Side-loading ratchet device.
  36. Brown, Raymond; Lopez, Manuel, Step release tension assembly.
  37. Gresham, Ronald E., Strap securing system.
  38. Degen, Klemens, Strap tensioner and associated gripping jaws.
  39. Chi-San Huang TW, Strap tightener.
  40. Huang, Han-Ching, Strap-tightening device.
  41. Kamper Hans-Werner (Wurselen DEX), Tightening ratchet.
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