TW202130536A - Hose cart - Google Patents

Abstract

A hose cart (100) with a carrier frame (102) includes: a guide handle (108); a hose drum (110) held in the carrier frame (102); a first support bracket (210) attached to the carrier frame (102) and adapted to support the hose cart (100) on a ground surface from a first end (104); at least one second support bracket (302) attached to the carrier frame (102) and adapted to support the hose cart (100) on the ground surface from a second end (106). The first support bracket (210) is a ground support member having a lateral extension (212), the lateral extension (212) supports the hose cart (100) on the ground surface, so as to provide additional stability to the hose cart (100). The first support bracket (210) further comprises a set of wheels (214) for supporting the hose cart (100) on the ground surface. The lateral extensions (212) is on the opposite side to the guide handle (108) relative to an imaginary line passing through a center of the wheel and a place where the hose drum (110) is held in the carrier frame (102).

Description

Hose transport cart

The invention relates to a hose transport cart, in particular to a pivotable support bracket of the hose transport cart.

One of the necessities owned by the family is the garden hose used for watering turf and washing cars. There are a variety of products that are easy to hold and store garden hoses, and at the same time exhibit a roughly neat appearance. The portable hose transport cart not only provides convenient hose winding and unwinding, but also allows the hose to be easily moved between the place of use and the place of storage. Portable hose transport carts for convenient holding and storage of garden hoses have been commercialized for many years.

On the one hand, a typical hose transport cart needs to be light in weight, small in size, and as small in size as possible to improve efficient logistics. In order to achieve packaging efficiency, sometimes the hose transport cart may not be able to stand on its own in the packaging configuration state, and may fall down. On the other hand, the hose transport cart should also be stable during operation, and requires a larger footprint area. If the hose delivery cart is only designed to meet stability requirements, more space may be required to transport the hose delivery cart. In this case, the hose delivery cart is transported as disassembled parts and then assembled by the customer. However, this creates difficulties for customers.

Furthermore, some of the problems of the conventional hose transport cart include insufficient standing ability, the hose transport cart will fall down when the hose roll is unloaded, and the center of gravity is high. Therefore, in view of the above shortcomings, it is necessary to improve the hose transport cart, which can provide a larger size for operation and a smaller size for logistics and storage. In addition, the hose transport cart should be transportable after assembly.

In view of the above-mentioned prior art, the purpose of the present invention is to solve or at least reduce the disadvantages discussed above. The stated objective can be achieved at least in part by a hose transport cart according to an embodiment of the present invention. The hose transport cart has a bearing base frame. The hose transport cart includes a guide handle. The hose transport cart includes a hose reel supported in the carrier base frame. The hose reel carries a hose reel wound on the hose reel. The hose transport cart includes a first supporting frame, which is coupled to the supporting base frame. The first supporting trailer supports the hose transport cart on the ground from a first end. The hose transport cart further includes at least one second supporting frame, which is coupled to the supporting base frame. The second supporting carriage supports the hose transport cart on the ground from the second end of the doctor. The second supporting carriage can pivot between a first position and a second position. The first position is related to the non-operational configuration state of the hose transport cart, and the second position is related to the operational configuration state of the hose transport cart. The pivotable second support bracket enables the hose transport cart to have an efficient packaging structure in the non-operating configuration state and a stable coverage area in the operating configuration state.

According to an embodiment of the present invention, the non-operational configuration state is one of a parking configuration state, a storage configuration state, and a transportation configuration state. The first position of the second support bracket facilitates the use of the hose transport cart in any of the aforementioned configuration states.

According to an embodiment of the present invention, the first support trailer is at least one of a set of wheels and a ground support member. The first support carriage like the set of wheels facilitates the movement of the hose transport cart on the ground. Furthermore, the first support trailer like the ground support member functions as a support frame to provide extra stability on the ground from the first end to the hose transport cart.

According to an embodiment of the present invention, the first supporting carriage is fixedly coupled with the carrying base frame of the hose transport cart. The first supporting trailer fixedly coupled to the carrying base frame provides structural rigidity to the hose transport cart.

According to an embodiment of the present invention, when the second support carriage is in the second position, the center of mass of the hose transport cart moves downward. The center of mass of the hose transport cart moves downward to stabilize the hose transport cart in the operating configuration state.

According to an embodiment of the present invention, when the second support carriage is in the first position, the center of mass of the hose transport cart moves upward. The upward movement of the center of mass of the hose transport cart indicates the softness in the vertical direction. The weight distribution of the tube transport cart, thereby reducing the coverage area of the tube transport cart in the non-operating configuration state.

According to an embodiment of the present invention, a first blocking element and a second blocking element are coupled to the carrier base frame to be adjacent to the pivot point of the second supporting carriage, and the first blocking element and the second blocking element are used for restricting Rotational movement between the first position and the second position of the second support carriage. The first blocking element and the second blocking element eliminate the need for additional blocking elements to support the second support bracket when in the first position and the second position, respectively.

According to an embodiment of the present invention, when the second support trailer is in the first position, compared to the pivot point of the second support trailer, the ground contact point of the second support trailer is located toward the hose transport cart. Advantageously, the location of such ground contact points and the pivot point ensure that the force caused by the weight of the hose transport cart acts in a non-operating configuration to stabilize the hose transport cart.

According to an embodiment of the present invention, when the second support trailer is in the second position, compared to the ground contact point of the second support trailer, the pivot point of the second support trailer is located toward the hose transport cart. Advantageously, the location of such a ground contact point and the pivot point ensure that the force caused by the weight of the hose transport cart acts in the operating configuration to stabilize the hose transport cart.

According to an embodiment of the present invention, when the second support carriage is in the first position and the second position, the weight of the hose transport cart stabilizes the hose transport cart. Therefore, the hose transport cart can stand in the non-operating configuration state and the operating configuration state without external support.

According to an embodiment of the present invention, a protective member is coupled to the second support bracket at the ground contact point. The protective member reduces the contact area of the second support trailer and the ground, and reduces the wear of the second support trailer.

According to an embodiment of the present invention, the hose transport cart includes a first side support member and a second side support member. The first side support member and the second side support member stabilize the hose transport cart from the first side and the second side.

According to an embodiment of the present invention, the first side support member and the second side support member may be at a first position regarding the non-operating configuration state of the hose transport cart and a second position regarding the operation configuration state of the hose transport cart Pivoting between. The side support members enable the hose transport cart to have an efficient packaging structure in the non-operating configuration state, and have a stable coverage area in the operating configuration state.

According to an embodiment of the present invention, the non-operating configuration state of the hose transport cart is one of a parking configuration state, a storage configuration state, and a transportation configuration state. The first position of the second support bracket facilitates the use of the hose transport cart in any of the aforementioned configuration states.

According to an embodiment of the present invention, the operator can switch the hose transport cart from the non-operating configuration state to the operating configuration state by pushing the second support trailer with the operator's feet. The operator can switch the hose transport cart from the non-operating configuration state to the operating configuration state without using his hands.

According to an embodiment of the present invention, the covering area of the hose transport cart in the operating configuration state is larger than the covering area of the hose transport cart in the non-operating configuration state.

According to an embodiment of the present invention, the first support trailer includes a lateral extension. The lateral extension supports the operation of a set of wheels on the ground.

Other features and aspects of the present invention will become apparent from the following description and drawings.

100: Hose delivery cart

102: Carrying base frame

104: first end

106: second end

108: guide handle

110: hose reel

112: hand lever

202: first side member

204: second side member

206: Reel

208: Hose connection member

210: The first support trailer

212: Lateral extension

214: Wheel

302: second support trailer

304: first end

306: second end

308: Ground Joint

310: Protective member

402: pivot joint

404: Arch Groove

406: pivot pin

408: first end

410: second end

412: first blocking element

414: second blocking element

502: Pivot Point

504: Ground Contact

802: first side support member

804: second side support member

806: first side

808: second side

The present invention will be described in more detail with reference to the following drawings, in which:

Figure 1 is a perspective view showing a hose transport cart according to an embodiment of the present invention;

Figure 2 shows a rear view of the hose transport cart according to an embodiment of the present invention;

Figure 3 shows a front view of a hose transport cart according to an embodiment of the present invention, showing plane A-A';

Figure 4 is a cross-sectional view of the hose transport cart along the plane A-A' of Figure 3 according to an embodiment of the present invention;

Figure 5 shows a side view of the hose transport cart in a non-operating configuration according to an embodiment of the present invention;

Figure 6 shows a side view of the hose transport cart in a transport configuration according to an embodiment of the present invention;

Figure 7 is a side view of the hose transport cart in an operational configuration according to an embodiment of the present invention; and

Figure 8 is a front view of a hose transport cart according to another embodiment of the present invention.

Hereinafter, the present invention will be explained more fully with reference to the accompanying drawings, which show one or more exemplary embodiments of the present invention. However, the present invention can be embodied in different forms, and should not be construed as being limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more complete and complete, and will fully convey the scope of the present invention to those skilled in the art. For example, one or more aspects of the present invention can be used in other embodiments, even in other types of structures and/or methods.

Certain terms are used here for convenience only, but should not be regarded as limiting the present invention. For example: "above", "below", "front", "back", "side", "vertical", "horizontal", "cross-cut", "upward", "direction" Down, "forward", "backward", "sideways", "left", "right", "horizontal", "vertical", "upward", "internal" , "Outer", "inward", "outward", "top", "bottom", "higher", "above", "below", "center", " "Middle", "Middle", "Between", "End", "Adjacent", "Approximately", "Near", "End", "Remote", "Radial", " "Surrounding" and so on only describe the configuration shown in the diagram. Of course, the elements can be oriented in any direction. Therefore, the aforementioned terms should be understood to include such changes unless otherwise specified.

Figure 1 is a perspective view of a hose transport cart 100 according to an embodiment of the present invention. When performing gardening activities, the hose transport cart 100 can be used to carry hose rolls (not shown in the figure). The hose transport cart 100 includes a carrier base 102. Various components and parts of the hose transport cart 100 are coupled to the carrier base 102 at different positions on the carrier base 102. The carrier base 102 may have various means to connect various components and parts of the hose transport cart 100. The hose transport cart 100 has a first end 104 and a second end 106. The first end 104 and the second end 106 may interchangeably serve as the front and rear ends of the hose transport cart 100. In the described embodiment, the first end 104 is the back end, and the second end 106 is the front end.

The guide handle 108 is coupled to the carrier base 102 toward the first end 104. When the hose transport cart 100 is used to push the hose transport cart 100 in the forward/backward direction, the operator may use the guide handle 108. According to the requirements of the present invention, the operator can hold the guide handle 108 and push/pull the guide handle 108 to push the hose transport cart 100 accordingly. In the described embodiment, the guide handle 108 is an inverted U-shaped tube. The guide handle 108 may also have any other shape or size. In an embodiment, the guide handle 108 may have There are adjustable shapes and sizes. The guide handle 108 can be made of plastic material or metal material. The guide handle 108 may have a means to provide a better gripping effect for the operator coupled to the guide handle 108. The hose transport cart 100 may further include a hose reel 110 for carrying the hose reel wound on the hose reel 110.

The hose reel 110 is coupled to the carrier base frame 102 and can be rotatable relative to the carrier base frame 102. The rotation direction of the hose reel 110 determines the winding or unwinding of the hose reel from the hose reel 110. The hose reel 110 is equipped with a handle 112 to make the hose reel 110 easy to rotate. The handle 112 may have a foldable design, so that the handle 112 can be stored in a folded configuration as shown in the figure.

Referring to FIG. 2, the hose reel 110 has a first side member 202 and a second side member 204. The first side member 202 and the second side member 204 are generally circular in shape, and are coupled to the carrier base 102. The first side member 202 and the second side member 204 may also have any other shapes. A reel 206 coupled to the first side member 202 and the second side member 204 is supported between the first side member 202 and the second side member 204. In the illustrated embodiment, the reel 206 has a cylindrical cross-section. The reel 206 may also have a polygonal or other cross-section to meet the requirements of the present invention. The hand lever 112 transmits the rotational movement to the reel 206, and the hose reel is wound/unwound based on the rotation direction of the reel 206. The hose connection member 208 provides a means to connect the hose roll to the water supply pipe (not shown in the figure). The hose connection member 208 is a hollow cylindrical component, and has threads on both ends. The water supply pipe may have internal threads, and may be connected by threads on the hose connection member 208. Likewise, the hose reel may have internal threads to connect the hose reel to the hose connection member 208. The first support trailer 210 is coupled to the carrier base 102.

The first support trailer 210 supports the hose transport cart 100 on the ground toward the first end 104. The first support trailer 210 is a ground support member with a lateral extension 212 to support a set of wheels 214. The lateral extensions 212 provide better support to balance the hose transport cart 100 on the ground. When the hose transport cart 100 is inclined toward the first end 104 with respect to the carrier base 102, a set of wheels 214 can support the hose transport cart 100 on the ground. The hose transport cart 100 may be supported on the ground by the set of wheels 214 and the lateral extension 212 of the first support carriage 210 at the same time. In one embodiment, the first support trailer 210 is a set of wheels 214 to support the hose transport cart 100 on the ground. The first support trailer 210 is fixedly coupled to the carrier base 102. The first supporting carriage 210 can be connected to the supporting base frame 102 in any manner such as a pivot joint or the like. The first supporting trailer 210 can also be a component of the supporting base frame 102. The carrier base 102 can be set It is assumed to have an extension part, which is combined with the first support carriage 210 to support the hose transport cart 100 on the ground. The first support trailer 210 can also have any other configurations to meet the requirements of the present invention.

Referring to FIG. 3, the hose transport cart 100 includes a second supporting carriage 302. The second support trailer 302 is a generally U-shaped member, and supports the hose transport cart 100 on the ground toward the second end 106. The second support carriage 302 may be a hollow tubular member or a solid tubular member. The second supporting carriage 302 can also have any other cross-sectional shape to meet the requirements of the present invention. The second support trailer 302 includes a first end 304, a second end 306, and a ground joint 308. The protective member 310 is coupled to the ground joint portion 308 of the second support trailer 302 to avoid the abrasion of the second support trailer 302 caused by contact with the ground. The plane AA' perpendicular to the ground and parallel to the first side member 202 and the second side member 204 is transported through the hose cart 100, and the hose transport cart 100 is divided into a first half and a second half . It should be considered that the first half and the second half are the same.

The structural details of the first half of the hose transport cart 100 are shown in FIG. 4. It should be considered that the second half of the hose transport cart 100 also has exactly the same structural details. The second support trailer 302 is coupled to the carrier base 102 at the first end 304 via a pivot joint 402. As shown in the figure, the pivot joint 402 includes an arcuate groove 404 and a pivot pin 406. The pivot pin 406 couples the second support trailer 302 to the carrier base 102. The first end 304 of the second support trailer 302 and the load-bearing base frame 102 may have corresponding openings so that the pivot pin 406 can pass through, so as to couple the second support trailer 302 to the load-bearing base 102. A fastener (not shown in the figure) can hold the pivot pin 406 in place. The second support carriage 302 can pivot relative to the pivot pin 406 and move between the first end 408 and the second end 410 of the arcuate groove 404. A first blocking element 412 and a second blocking element 414 are respectively installed at the first end 408 and the second end 410 of the arcuate groove 404. The first blocking element 412 and the second blocking element 414 respectively limit the pivoting movement of the second support trailer 302 between the first end 408 and the second end 410 of the arched groove 404. It should be considered that the second end 306 of the second support trailer 302 also has a similar structure to connect the second end 306 of the second support trailer 302 to the carrier base 102.

The positions of the first end 304 of the second support trailer 302 at the first end 408 and the second end 410 of the arched groove 404 respectively define the second position and the first position of the second support trailer 302. The second position of the second support trailer 302 is defined as that the first end 304 of the second support trailer 302 is at the first end 408 of the arched groove 404, and the first position of the second support trailer 302 is defined as The first end 304 of the second support trailer 302 is located at the second end 410 of the arch groove 404. The operating configuration status of the hose transport cart 100 and The non-operating configuration states are the second position and the first position of the second support carriage 302 respectively. It should be considered that the second end 306 of the second supporting carriage 302 also has a similar position in the corresponding arched groove of the supporting base frame 102 in the second half of the hose transport cart 100.

FIG. 5 shows the non-operating configuration state of the hose transport cart 100 associated with the first position of the first end 304 of the second support carriage 302. The non-operating configuration state of the hose transport cart 100 may be a storage configuration state, a parking configuration state, and the like. The non-operating configuration state of the hose transport cart 100 provides a compact configuration with a relatively small coverage area. In the non-operating configuration state, because the hose transport cart 100 occupies the minimum space in the non-operating configuration state, the hose transport cart 100 can be easily stored. The size of the hose transport cart 100 is considerably reduced in the non-operating configuration state, which contributes to efficient packaging. The hose transport cart 100 is stable in the non-operating configuration state, and is balanced by the weight of the hose transport cart 100, so that the hose transport cart 100 can stand without external support. Since the non-operating configuration position of the hose transport cart 100 is stable, no additional locking element is required.

The imaginary line B-B' perpendicular to the ground passes through the pivot joint 402, and the point at which the line B-B' passes through the pivot joint 402 is defined as the pivot point 502 of the second support trailer 302. The ground contact point 504 of the second support carriage 302 is defined as a point or a group of points on the ground joint 308 that is in contact with the ground. In the non-operating configuration state, compared to the pivot point 502 of the second support trailer 302, the ground contact point 504 of the second support trailer 302 is located toward the hose transport cart 100. Therefore, the force generated by the weight of the hose transport cart 100 acts on the second support carriage 302 to balance the hose transport cart 100 in the non-operating configuration state. The force acts on the first end 304 and the second end 306 in an outward direction, and acts on the ground joint 308 of the second support trailer 302 in an inward direction. Since the pivoting movement of the second support carriage 302 is limited by the second blocking element 414 at the second end 410 of the arched groove 404, the hose transport cart 100 maintains a balance. In the storage configuration state, the hose transport cart 100 can be supported on the lateral extension 212 of the first support carriage 210 or on the set of wheels 214. The hose transport cart 100 remains stable under the aforementioned two conditions.

The hose transport cart 100 can also be transported from one place to another in a non-operating configuration state by tilting the hose transport cart 100 relative to the first support carriage 210 to leave the ground. As shown in Figure 6, when the hose transport cart 100 is tilted relative to the first support trailer 210, the lateral extension 212 of the first support trailer 210 is lifted off the ground and the set of wheels 214 contact the ground, so that The hose transport cart 100 can be easily transported by the rolling of the set of wheels 214. The aforementioned inclined configuration can be called a hose transport cart 100 transport configuration. The transport configuration of the hose transport cart 100 is also generally compact, similar to a non-operating device, and facilitates the easy manipulation of the hose transport cart 100 on the ground.

FIG. 7 shows the operating configuration state of the hose transport cart 100 associated with the second position of the first end 304 of the second support trailer 302. The operating configuration state of the hose transport cart 100 may be referred to as the configuration state of the hose transport cart 100 when the hose transport cart 100 is used to wind/unwind a hose roll in gardening work or the like. In the operating configuration state, compared to the hose transport cart 100, the ground contact point 504 of the second support carriage 302 is located on the opposite side of the line B-B'. In the operating configuration state, the force caused by the weight of the hose transport cart 100 acts on the second support carriage 302 so as to balance the hose transport cart 100 in the operating configuration state. In the operating configuration state, the force acts inwardly on the first end 304 and the second end 306 of the second support trailer 302 and outwardly acts on the ground joint 308 of the second support trailer 302. It should be considered that in the operating configuration state, the lateral extension 212 of the first support carriage 210 provides additional stability to the hose transport cart 100.

Since the pivoting movement of the second support carriage 302 is limited by the first blocking element 412 at the first end 408 of the arched groove 404, the hose transport cart 100 remains stable, so that the hose transport cart 100 stays stable. It can stand in the operating configuration state without any external support. Since the operating configuration state of the hose transport cart 100 is stable, no additional locking element is required. Since the vertical height of the carrier base 102 and related components is generally lower in the operating configuration state, compared to the non-operating configuration state, the mass center of the hose transport cart 100 moves downward in the operating configuration state.

In the operating configuration state, the center of mass of the hose transport cart 100 moves downward to stabilize the hose transport cart 100. Therefore, the hose transport cart 100 has better stability in the operating configuration state, and the hose transport cart 100 can be used effectively and stably. Furthermore, when the second supporting carriage 302 is in the first position, the center of mass of the hose transport cart 100 moves upward, and the center of mass of the hose transport cart 100 moves upward, which means that the hose transport cart 100 is in the vertical direction. Therefore, in the non-operating configuration state, the coverage area of the hose transport cart 100 is reduced.

In order to switch the hose transport cart 100 from the non-operating configuration state to the operating configuration state, the operator can push the second support trailer 302 with feet to pivot the second support trailer 302 from the first position to the second position. The operator does not need to use hands to switch between the operating configuration state and the non-operating configuration state, so that the hose transport cart 100 is convenient to use.

Figure 8 shows the structural details of another embodiment of the present invention. The hose transport cart 100 includes a first side support member 802 and a second side support member 804. The first side support member 802 and the second side support member 804 may be connected to the carrier base 102 via a pivot joint. The pivot joint can be any type of conventional pivot joint to suit the requirements of the present invention. The first side support member 802 and the second side support member 804 support the hose transport cart 100 on the first side 806 and the second side 808, respectively. The first side support member 802 and the second side support member 804 may be hollow tubular members or solid tubular members. Although the first side support member 802 and the second side support member 804 are shown as linear shapes, the first side support member 802 and the second side support member 804 can also have any other shapes to suit the requirements of the present invention. The first side support member 802 and the second side support member 804 may include ground engaging blocks to avoid wear caused by contact with the ground. The first side support member 802 and the second side support member 804 can pivot between the positions of the operating configuration state and the non-operating configuration state, so as to provide a stable configuration and a compact configuration for the hose transport cart 100, respectively. The first side support member 802 and the second side support member 804 provide lateral stability to the hose transport cart 100.

In other exemplary embodiments, the hose transport cart 100 may have a second support carriage 302 and a first side support member 802 and a second side support member 804. It should be considered that the second support carriage 302 and any other combination of the first side support member 802 and the second side support member 804 can be used to suit the requirements of the present invention. The number of the second support trailer 302 and the number of the first side support members 802 and the second side support members 804 may be changed according to the application area.

In the drawings and the description, the preferred embodiments or examples of the present invention are disclosed. Although specific terms are used, they are only used under the conditions of the upper concept or explanatory significance, not the inventions described in the appended patent scope. The purpose of limiting the scope.

100: Hose delivery cart

102: Carrying base frame

104: first end

106: second end

108: guide handle

110: hose reel

112: hand lever

210: The first support trailer

212: Lateral extension

Claims (17)

A hose transport cart (100) with a bearing base frame (102), comprising: A guide handle (108); A hose reel (110) is supported in the carrier base frame (102), and the hose reel (110) is used to carry a hose reel wound on the hose reel (110); A first support trailer (210) is coupled to the load-bearing base frame (102), and the first support trailer (210) is used to support the hose transport cart ( 100); and At least one second support trailer (302) is coupled to the load-bearing base frame (102), and the second support trailer (302) is used to support the hose transport cart from a second end (106) on the ground (100), Its characteristics are: The first support trailer (210) is a ground support member with a lateral extension (212), and the lateral extension (212) supports the hose transport cart (100) on the ground to provide additional The stability of the hose transport cart (100), Wherein, the first support trailer (210) further includes a set of wheels (214) for supporting the hose transport cart (100) on the ground, and the lateral extension (212) is located on the guide handle (108) Relative to the other side of an imaginary line, the imaginary line passes through the center of the wheel (214) and the hose reel (110) is supported on the bearing base frame (102). The hose transport cart (100) according to claim 1, wherein the second support carriage (302) can pivot between a first position and a second position, wherein the first position is about the soft The non-operating configuration state of the tube transport cart (100), and the second position is the operating configuration state of the hose transport cart (100). The hose transport cart (100) according to claim 2, wherein the non-operating configuration state of the hose transport cart (100) is one of a parking configuration state, a storage configuration state, and a transportation configuration state one. The hose transport cart (100) according to claim 1, wherein the first supporting carriage (210) is fixedly coupled with the carrier base frame (102) of the hose transport cart (100). The hose transport cart (100) according to claim 2, wherein, when the second support carriage (302) is in the second position, the center of mass of the hose transport cart (100) moves downward . The hose transport cart (100) according to claim 2, wherein when the second support carriage (302) is in the first position, the center of mass of the hose transport cart (100) moves upward. The hose transport cart (100) according to claim 2, further comprising: a first blocking element (412) and a second blocking element (414), coupled to the carrier base (102) and adjacent to the first A pivot point (502) of the second support trailer (302), the first blocking element (412) and the second blocking element (414) are used to limit the second support trailer (302) in the first position A rotational movement between and the second position. The hose transport cart (100) according to claim 2, wherein when the second support trailer (302) is in the first position, compared to a pivot of the second support trailer (302) A pivot point (502), a ground contact point (504) of the second support carriage (302) is located toward the hose transport cart (100). The hose transport cart (100) according to claim 2, wherein when the second support trailer (302) is in the second position, compared to a ground of the second support trailer (302) A contact point (504), a pivot point (502) of the second support carriage (302) is located toward the hose transport cart (100). The hose transport cart (100) according to claim 2, wherein when the second support carriage (302) is in the first position and the second position, the hose transport cart (100) The weight stabilizes the hose transport cart (100). The hose transport cart (100) according to claim 8 or 9, wherein a protective member (310) is coupled to the second support carriage (302) at the ground contact point (504). The hose transport cart (100) according to claim 1, wherein the hose transport cart (100) includes a first side support member (802) and a second side support member (804). The hose transport cart (100) according to claim 12, wherein the first side support member (802) and the second side support member (804) can be used in relation to the hose transport cart (100) Pivoting between the first position of the non-operating configuration state and the second position of the operating configuration state of the hose transport cart (100). The hose transport cart (100) according to claim 13, wherein the non-operational configuration state of the hose transport cart (100) is one of a parking configuration state, a storage configuration state, and a transportation configuration state one. The hose transport cart (100) according to claim 2, wherein the operator can push the second support trailer (302) by the operator's foot to remove the hose transport cart (100) from the non- The operation configuration state is switched to the operation configuration state. The hose transport cart (100) according to claim 2, wherein the coverage area of the hose transport cart (100) in the operating configuration state is larger than that of the hose transport cart (100) in the non-operating configuration state 100) coverage area. The hose transport cart (100) according to claim 1, wherein the lateral extension (212) supports the operation of the set of wheels (214) on the ground.

Images