Bunz Rosa (Radstadt ATX) Dzionara Christine (Radstadt ATX) Tmpe Karl (Hallein-Neualm ATX)
출원인 / 주소
Maschinenvertrieb Kohlbrat & Bunz Gesellschaft mbH (Radstadt ATX 03)
인용정보
피인용 횟수 :
5인용 특허 :
0
초록▼
A back-pack frame (1) intended for moving loads has longitudinal beams (3, 4) and cross beams (10, 13), carrying straps, load-securing elements, and coupling elements (17, 18) that make it possible to arrange two such back-pack frames (1) end-to-end, so as to form a platform that can be either carri
A back-pack frame (1) intended for moving loads has longitudinal beams (3, 4) and cross beams (10, 13), carrying straps, load-securing elements, and coupling elements (17, 18) that make it possible to arrange two such back-pack frames (1) end-to-end, so as to form a platform that can be either carried or pulled along the ground. Four longitudinal beams (3, 4) are arranged so as to correspond approximately to the edges of a prism having a trapezoidal base, the longitudinal beams (3) being arranged at a greater distance from each other on the carrier side. The two load-side longitudinal beams (4) define a sliding plane, and on the two narrow sides of the back-pack frame (1) there is at least one holding element (6) for a shackle (7) that protrudes beyond the load-side longitudinal beams (4). On each carrier-side longitudinal beam (3) above the lowest element (6), there is at least one side-wall element (9) that is of flexible material. Side-wall elements (9) that are opposite each other on the two carrier-side longitudinal beams (3) are configured so as to be joinable to form a covering on either the load side or the carrier side. It is preferred that a slide plate (5) be arranged between the load-side longitudinal beams (4), the load-side longitudinal beams forming edge runners in the slide plate (5).
대표청구항▼
A frame for carrying loads, to be used as a back-pack frame or a sled, said frame comprising: four longitudinal beams provided in a spatial arrangement so as to correspond approximately to the edges of a prism said four longitudinal beams forming a first pair of longitudinal beams which define a car
A frame for carrying loads, to be used as a back-pack frame or a sled, said frame comprising: four longitudinal beams provided in a spatial arrangement so as to correspond approximately to the edges of a prism said four longitudinal beams forming a first pair of longitudinal beams which define a carrier side of the frame and a second pair of longitudinal beams which define a load side of the frame, when used as a back-pack and a sliding plane when used as a sled, each longitudinal beam of said first pair combining with an adjacent longitudinal beam of said second pair to define a narrow side of the frame, said four longitudinal beams being arranged in such a manner and having means for enabling two such frames to be connected end-to-end so as to form a platform that can either be carried or pulled along the ground; cross beams connecting said second pair of longitudinal beams; load securing elements being arranged on the carrier side longitudinal beams, being made of flexible material, and being connectable to each other on the carrier side as well as on the load side to enclose the load outside the spatial arrangement of the longitudinal beams; at least one holding element being provided on each of the two narrow sides of the frame at a distance from said sliding plane so as to not lie in or interrupt the sliding plane; at least one load supporting shackle extending beyond said sliding plane when used as a back-pack and having two sides that are removable held by a pair of said holding elements; and carrying straps arranged on the carrier side of the frame. A method of carrying loads comprising: providing a frame constructed of four longitudinal beams provided in a spatial arrangement so as to correspond approximately to the edges of a prism and forming a first pair of longitudinal beams, defining a carrier side of the frame and a second pair of longitudinal beams, defining a load side, when used as a back-pack and a sliding plane when used as a sled, each longitudinal beam of said first pair combining with an adjacent longitudinal beam of said second pair to define a narrow side of the frame, said four longitudinal beams being arranged in such a manner and having means for enabling two such frames to be connected end-to-end so as to form a platform that can either be carried or pulled along the ground; cross beams connecting said second pair of longitudinal beams; load securing elements being arranged on said first pair of longitudinal beams, being made of flexible material, and being connectable to each other on the carrier side as well as on the load side to enclose the load outside the spatial arrangement of the longitudinal beams; at least one holding element being provided on each of the two narrow sides of the frame at a distance from said sliding plane so as to not lie in or interrupt the sliding plane; at least one load supporting shackle extending beyond said sliding plane when used as a back-pack and having two sides that are removably held by a pair of said holding elements; carrying straps arranged on the carrier side of the frame; and a pair of tubular coupling means, being formed as a female coupling sleeve and the other as a male plug that can be inserted into the coupling sleeve, producing a tension proof connection for the coupling means, each coupling means having outside recessed portions receiving lower end sections of a load side and a carrier side longitudinal beam; and connecting two such frames end-to-end by inserting said male plug coupling means of a first frame into said female coupling sleeve of a second frame thereby forming a large transportation sled which can be dragged along the ground or a platform that can be carried.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허를 인용한 특허 (5)
Westmoreland, II, Ted Carson; Johnston, Jr., James R., Collapsible litter apparatus, system and method.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.