IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0128739
(2002-04-20)
|
발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
10 |
초록
▼
An apparatus for use with umbrella types of folding strollers includes a platform with two casters disposed under opposite rear corners thereof. A pair of members are attached to the platform and extend vertically a predetermined distance from two opposite front corners. The pair of members each inc
An apparatus for use with umbrella types of folding strollers includes a platform with two casters disposed under opposite rear corners thereof. A pair of members are attached to the platform and extend vertically a predetermined distance from two opposite front corners. The pair of members each include a ninety degree radius turn and continue to extend in a direction away from the rear of the platform. The pair of members each terminate in a loop, at least one of the loops having an axial offset wherein an end thereof is disposed further away from a center of the apparatus than is the remainder of the loop. A rod with an offset weight at a first end is provided. The main longitudinal axis of the rod includes a jog at an opposite second end. The rod can be inserted through the loop having the axial offset only if the offset weight is held vertically above the main longitudinal axis of the rod. The loops are disposed within a frame structure of a stroller and the rod is inserted through the loops and is released.
대표청구항
▼
An apparatus for use with umbrella types of folding strollers includes a platform with two casters disposed under opposite rear corners thereof. A pair of members are attached to the platform and extend vertically a predetermined distance from two opposite front corners. The pair of members each inc
An apparatus for use with umbrella types of folding strollers includes a platform with two casters disposed under opposite rear corners thereof. A pair of members are attached to the platform and extend vertically a predetermined distance from two opposite front corners. The pair of members each include a ninety degree radius turn and continue to extend in a direction away from the rear of the platform. The pair of members each terminate in a loop, at least one of the loops having an axial offset wherein an end thereof is disposed further away from a center of the apparatus than is the remainder of the loop. A rod with an offset weight at a first end is provided. The main longitudinal axis of the rod includes a jog at an opposite second end. The rod can be inserted through the loop having the axial offset only if the offset weight is held vertically above the main longitudinal axis of the rod. The loops are disposed within a frame structure of a stroller and the rod is inserted through the loops and is released. 19900600, Boeshart; US-4938449, 19900700, Boeshart; US-5014480, 19910500, Guarriello et al.; US-5038541, 19910800, Gibbar, Jr.; US-5050358, 19910900, Vladislavic; US-5065561, 19911100, Mason; US-5072569, 19911200, Van Tassel; US-5107648, 19920400, Roby; US-5120162, 19920600, Parker; US-5209039, 19930500, Boeshart; US-5319884, 19940600, Bergeron; US-5337532, 19940800, Reid; US-5375809, 19941200, Goto; US-5404685, 19950400, Collins; US-5408798, 19950400, Hohmann; US-5444947, 19950800, Miller; US-5475950, 19951200, Palmer; US-5488806, 19960200, Melnick et al.; US-5544464, 19960800, Dutil; US-5611182, 19970300, Spude; US-5618602, 19970400, Nelson; US-5634302, 19970600, Lee; US-5649401, 19970700, Harrington, Jr.; US-5655336, 19970800, Azar; US-5658483, 19970800, Boeshart, 052/285.1; US-5704174, 19980100, Dal Lago; US-5744076, 19980400, Baxter; US-5778546, 19980700, Williamson; US-5791103, 19980800, Coolman et al.; US-5809721, 19980900, Antropius; US-5809726, 19980900, Spude; US-5855806, 19990100, Caltrider; US-5896714, 19990400, Cymbala et al.; US-5941035, 19990800, Purse; US-5966885, 19991000, Chatelain; US-5987830, 19991100, Worley; US-5992114, 19991100, Zelinsky et al.; US-6000194, 19991200, Nakamura; US-6026620, 20000200, Spude; US-6250033, 20010600, Zelinsky, 052/275; US-6349520, 20020200, Kubica, 052/426
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