Handle assembly for a wheeled luggage case
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0081081
(1998-05-19)
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발명자
/ 주소 |
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출원인 / 주소 |
- Ting Cheng Co., Ltd., TWX
|
대리인 / 주소 |
Rosenberg, Klein & Bilker
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인용정보 |
피인용 횟수 :
10 인용 특허 :
2 |
초록
▼
A handle assembly for a wheeled luggage case includes two outer tubes, two inner tubes respectively and retractably received in the two outer tubes, a rotated handle connected between the two inner tubes, two actuating means respectively in the inner tubes, and two rods received in the inner tubes a
A handle assembly for a wheeled luggage case includes two outer tubes, two inner tubes respectively and retractably received in the two outer tubes, a rotated handle connected between the two inner tubes, two actuating means respectively in the inner tubes, and two rods received in the inner tubes and operatably engaged with the actuating means. The rotated handle has two ends to push the two rods to actuate the actuating means when the rotated handle is rotated. The actuating means each have a positioning member received therein so as to position the inner tubes corresponding to the outer tubes.
대표청구항
▼
[ I claim:] [1.] A handle assembly for a wheeled luggage case, comprising:(a) a rotatable handle including:(i) first and second end portions,(ii) a first recess extending longitudinally within each of said first and second end portions, said first recess having an opening defined in a distal end of
[ I claim:] [1.] A handle assembly for a wheeled luggage case, comprising:(a) a rotatable handle including:(i) first and second end portions,(ii) a first recess extending longitudinally within each of said first and second end portions, said first recess having an opening defined in a distal end of each said first and second end portions of said rotatable handle,(iii) a first slit extending radially from said opening at said distal end of each said end portion of said rotatable handle, and(iv) a first plain surface and a second plain surface being defined at each said first and second end portions of said rotatable handle, each said second plain surface extending angularly from a respective first plain surface;(b) a pair of outer tubes, each of said outer tubes having an inner peripheral wall with a plurality of first apertures formed through said inner peripheral wall;(c) a pair of inner tubes, each said inner tube being slidingly received within a respective one of said outer tubes, each said inner tube having an inner peripheral wall and a second aperture formed through said inner peripheral wall of each said inner tube;(d) actuating means received within each said inner tube at a bottom end thereof for reversibly displacing a respective positioning member through said second aperture and a selected one of said first apertures;(e) a pair of base members, each base member being mountable on a respective one of said first and second end portions of said rotatable handle, each said base member including a neck mountable to a top end of a respective one of said inner tubes, and a transverse tube portion extending transversely with respect to said neck, said neck having a passage formed therein, said top end of each said inner tube being received within said passage in said neck of a respective base member, said transverse tube portion having an inner end and an outer end and a receiving recess formed therein and extending longitudinally, said receiving recess being in open communication with said passage within said neck of said base member and receiving a respective one of said first and second ends of said rotatable handle therein, said outer end having a second recess formed therein, and said outer end having a second slit formed therein, said second slit extending radially from said second recess;(f) a pair of torsion springs, each torsion spring having a first leg and a second leg spaced each from the other, each of said torsion springs being received within a respective first recess, said first leg of said torsion spring being received within said first slit and said second leg of said torsion spring being received within said second slit;(g) a pair of rods, each of said rod being received in a respective one of said inner tubes, each of said rods having a slot formed in an upper end thereof, said upper end of said rod being movably received in said top end of said inner tube; and(h) a pair of pins, each said pin passing laterally through a respective one of said inner tubes and said slot defined in said upper end of said rod, wherein during rotation of said rotatable handle, said second plain surfaces of each said end portions of said rotatable handle respectively engage said upper ends of said rods and push said rods downward towards said actuating means.
이 특허에 인용된 특허 (2)
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Chang Fu J. (8-5 Fl. ; No. 191 ; Fu Hsing N. Rd. Taipei TWX), Handle for a baggage cart.
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Chang Fu-Jung (8 Fl.-5 ; No. 191 ; Fu Hsing N. Rd. Taipei TWX), Telescopic handle with freely adjustable length.
이 특허를 인용한 특허 (10)
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Tung Chen Chang,TWX, Bars of trunks and the like.
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Tsai Yen-Lung,TWX, Concealed pulling rod of luggage case and wheel stand construction.
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Lai, Wei-Hung, Control handle of a retractable handle assembly for travel bag.
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O'Connor, Charles S., Convertible carrying case systems and collapsible wheeled carts for carrying cases.
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Leung, Anthony Kit Lun, Convertible transport apparatus.
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Nordstrom,Mark, Equipment carrier with a rotatable handle.
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Moon,Jerry, Luggage handle.
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Moon,Jerry, Luggage handle.
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Wu,Chen Chuan, Pull handle for suitcase.
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Tong, Joy, Rotation-controllable rotary grip assembly for luggage handle.
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