TW200927592A - Drowning rescue ball pitching device - Google Patents

Drowning rescue ball pitching device Download PDF

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Publication number
TW200927592A
TW200927592A TW96151124A TW96151124A TW200927592A TW 200927592 A TW200927592 A TW 200927592A TW 96151124 A TW96151124 A TW 96151124A TW 96151124 A TW96151124 A TW 96151124A TW 200927592 A TW200927592 A TW 200927592A
Authority
TW
Taiwan
Prior art keywords
ball
float
drive
swing frame
floating
Prior art date
Application number
TW96151124A
Other languages
English (en)
Chinese (zh)
Other versions
TWI332922B (enExample
Inventor
Han-Tai Fan
Tzung-Li Li
Original Assignee
Nan Kai Inst Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nan Kai Inst Technology filed Critical Nan Kai Inst Technology
Priority to TW96151124A priority Critical patent/TW200927592A/zh
Publication of TW200927592A publication Critical patent/TW200927592A/zh
Application granted granted Critical
Publication of TWI332922B publication Critical patent/TWI332922B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/082—Annular or U-shaped life-buoys intended to be thrown to persons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Emergency Lowering Means (AREA)
TW96151124A 2007-12-31 2007-12-31 Drowning rescue ball pitching device TW200927592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96151124A TW200927592A (en) 2007-12-31 2007-12-31 Drowning rescue ball pitching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96151124A TW200927592A (en) 2007-12-31 2007-12-31 Drowning rescue ball pitching device

Publications (2)

Publication Number Publication Date
TW200927592A true TW200927592A (en) 2009-07-01
TWI332922B TWI332922B (enExample) 2010-11-11

Family

ID=44863679

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96151124A TW200927592A (en) 2007-12-31 2007-12-31 Drowning rescue ball pitching device

Country Status (1)

Country Link
TW (1) TW200927592A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3088294A1 (en) * 2015-04-30 2016-11-02 Corrado Sella Sea rescue machine
CN110356534A (zh) * 2019-08-09 2019-10-22 杭州优想玩具有限公司 一种可快速回收救生圈的救生装置
CN115230913A (zh) * 2022-09-20 2022-10-25 南昌云守护科技有限公司 防溺水系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3088294A1 (en) * 2015-04-30 2016-11-02 Corrado Sella Sea rescue machine
CN110356534A (zh) * 2019-08-09 2019-10-22 杭州优想玩具有限公司 一种可快速回收救生圈的救生装置
CN115230913A (zh) * 2022-09-20 2022-10-25 南昌云守护科技有限公司 防溺水系统

Also Published As

Publication number Publication date
TWI332922B (enExample) 2010-11-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees