[특허]Hand truck assembly

Bolden, Juel

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검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

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Hand truck assembly

국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62D-005/02 B62B-005/02 B62B-001/14 B62B-005/06 B62B-001/00
출원번호	US-0602276 (2017-05-23)
등록번호	US-10137920 (2018-11-27)
발명자 / 주소	Bolden, Juel
출원인 / 주소	Bolden, Juel
인용정보	피인용 횟수 : 0 인용 특허 : 25

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A hand truck assembly for transporting an object includes a frame that is selectively manipulated. A plate is coupled to the frame to support an object thereby facilitating the object to be lifted. A pair of first wheels is each rotatably coupled to the frame. Each of the first wheels rolls along the support surface thereby facilitating the object to be transported. A second wheel is rotatably coupled to the frame and the second wheel selectively supports the frame when one of the first wheels is damaged. A pair of handles is each coupled to the frame fo...

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1. A hand truck assembly being configured to transport an object over a curb or the like, said assembly comprising: a frame being configured to be manipulated, said frame having a central member extending between a pair of outward members such that said frame has a U-shape, each of said outward members having a distal end with respect to said central member, each of said outward members having a first bend thereon to define a lower half forming an angle with an upper half, said first bend corresponding to each of said outward members being centrally positioned between said central member and said distal end;a plate being coupled to said frame wherein said plate is configured to support an object thereby facilitating the object to be lifted;a pair of first wheels, each of said first wheels being rotatably coupled to said frame wherein each of said first wheels is configured to roll along the support surface thereby facilitating the object to be transported;a second wheel being rotatably coupled to said frame such that said second wheel selectively supports said frame when one of said first wheels is damaged;a pair of handles, each of said handles being coupled to said frame wherein each of said handles is configured to be manipulated;a pair of mounts, each of said mounts having a first end, a second end and a second bend being centrally positioned between said first and second ends, each of said first and second ends corresponding to each of said mounts being coupled to an associated one of said outward members having each of said mounts extending rearwardly from said associated outward member, each of said mounts being positioned on said lower half of said associated outward member, each of said first wheels being positioned on said second bend of an associated one of said mounts; andan axle extending between said second bend on each of said mounts, said second wheel is rotatably positioned on said axle wherein said second wheel is configured to roll along the supports surface, said second wheel being slidable between said pair of first wheels. 2. The assembly according to claim 1, wherein said plate has a first surface and a second surface, said first surface being coupled to said distal end corresponding to each of said outward members having said first surface being oriented perpendicular to said outward members, said plate extending forwardly from said lower half of said frame having said upper half of said frame angling rearwardly with respect to said plate, said first surface being configured to have the object positioned thereon. 3. The assembly according to claim 2, wherein said plate has a slot extending through said first and second surfaces, said slot being centrally positioned on said plate, said slot being extending substantially between said outward members, said slot having a bounding edge. 4. The assembly according to claim 3, further comprising a shaft being coupled to said bounding edge of said slot such that said shaft extends across said slot. 5. The assembly according to claim 4, further comprising a plurality of rollers, each of said rollers being rotatably positioned around said shaft wherein each of said rollers is configured to roll along the support surface. 6. The assembly according to claim 2, further comprising a plurality of second supports, each of said second supports being coupled between said central member and said plate. 7. The assembly according to claim 1, further comprising a plurality of first supports, each of said first supports being coupled between said outward members, each of said first supports being horizontally oriented such that said plurality of first supports retains said outward members being spaced apart from each other. 8. The assembly according to claim 1, further comprising a pair of kickstands, each of said kickstands being pivotally coupled to an associated one of said mounts, wherein each of said kickstands is configured to retain said frame in a vertical orientation on the support surface, each of said kickstands comprising a leg and a foot, said leg corresponding to each of said kickstands being movably coupled to said associated mount, said foot corresponding to each of said kickstands being configured to abut the support surface when each of said kickstands is selectively deployed. 9. The assembly according to claim 1, wherein each of said handles has a middle member extending between a pair of end members, each of said end members corresponding to each of said handles being coupled to said central member of said frame having said middle member of said corresponding handle being spaced from said central member wherein said middle member of said corresponding handle is configured to be gripped. 10. A hand truck assembly being configured to transport an object over a curb or the like, said assembly comprising: a frame being configured to be manipulated, said frame having a central member extending between a pair of outward members such that said frame has a U-shape, each of said outward members having a distal end with respect to said central member, each of said outward members having a first bend thereon to define a lower half forming an angle with an upper half, said first bend corresponding to each of said outward members being centrally positioned between said central member and said distal end;a plate being coupled to said frame wherein said plate is configured to support an object thereby facilitating the object to be lifted, said plate having a first surface and a second surface, said first surface being coupled to said distal end corresponding to each of said outward members having said first surface being oriented perpendicular to said outward members, said plate extending forwardly from said lower half of said frame having said upper half of said frame angling rearwardly with respect to said plate, said first surface being configured to have the object positioned thereon, said plate having a slot extending through said first and second surfaces, said slot being centrally positioned on said plate, said slot extending substantially between said outward members, said slot having a bounding edge;a plurality of first supports, each of said first supports being coupled between said outward members, each of said first supports being horizontally oriented such that said plurality of first supports retains said outward members being spaced apart from each other;a plurality of second supports, each of said second supports being coupled between said central member and said plate;a pair of first wheels, each of said first wheels being rotatably coupled to said frame wherein each of said first wheels is configured to roll along the support surface thereby facilitating the object to be transported;a pair of mounts, each of said mounts having a first end, a second end and a second bend being centrally positioned between said first and second ends, each of said first and second ends corresponding to each of said mounts being coupled to an associated one of said outward members having each of said mounts extending rearwardly from said associated outward member, each of said mounts being positioned on said lower half of said associated outward member, each of said first wheels being positioned on said second bend of an associated one of said mounts;an axle extending between said second bend on each of said mounts;a second wheel being rotatably positioned on said axle wherein said second wheel is configured to roll along the supports surface, said second wheel being slidable between said pair of first wheels such that said second wheel selectively supports said frame when one of said first wheels is damaged;a pair of kickstands, each of said kickstands being pivotally coupled to an associated one of said mounts, wherein each of said kickstands is configured to retain said frame in a vertical orientation on the support surface, each of said kickstands comprising a leg and a foot, said leg corresponding to each of said kickstands being movably coupled to said associated mount, said foot corresponding to each of said kickstands being configured to abut the support surface when each of said kickstands is selectively deployed;a pair of handles, each of said handles being coupled to said frame wherein each of said handles is configured to be manipulated, each of said handles having a middle member extending between a pair of end members, each of said end members corresponding to each of said handles being coupled to said central member of said frame having said middle member of said corresponding handle being spaced from said central member wherein said middle member of said corresponding handle is configured to be gripped;a shaft being coupled to said bounding edge of said slot such that said shaft extends across said slot; anda plurality of rollers, each of said rollers being rotatably positioned around said shaft wherein each of said rollers is configured to roll along the support surface.

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Hand truck assembly

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Hand truck assembly

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이 특허에 인용된 특허 (25)

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