Excrement shovel device

Abstract

The invention discloses a reusable excrement shovel device and a dog belt comprising the same. Compared with the prior art, the excrement shovel device is easy to manufacture, compact, convenient to carry and particularly suitable for collecting excrement from the challenging ground.

Description

Technical Field

[0001] The invention relates to an animal excrement collecting device, in particular to an excrement shovel device for bagging excrement in a collecting bag. Background Art

[0002] The presence of animal waste in public areas, such as sidewalks, roads, neighborhoods, and parks, is unsightly and unsanitary. Many communities have enacted ordinances or laws requiring pet owners to be responsible for their pets, specifically to remove any waste left by their pets and dispose of it in an appropriate and sanitary manner. Failure to comply with such regulations or violations of such laws may result in penalties, usually fines, for pet owners.

[0003] Many devices have been invented and sold to solve this problem. Generally speaking, these devices are designed to collect, transport, and dispose of pet waste from nearby trash cans. These devices are often referred to as poop scooping devices.

[0004] The simplest method of feces collection is to use small plastic disposable bags that the pet owner uses to collect the feces. The pet owner simply places his hand in one of these bags, thereby using the bag as a protective glove, and then manually picks up the feces, turns the bag over, places the feces in the bag, closes the bag, and then disposes.

[0005] While this method advantageously does not burden the owner with the additional burden of awkward, unsightly equipment, there are significant psychological drawbacks to this method, as the owner indirectly feels the texture and warmth of the feces, which is unpleasant and embarrassing. Additionally, unobserved perforations in the collection bag expose the responsible pet owner to direct contamination with feces, which is unsanitary and can lead to infections such as bacterial or parasitic infections.

[0006] Feces scooping devices of various shapes and sizes have been developed to keep the user of the device away from the feces while also being able to effectively remove and dispose of the feces. A disadvantage associated with many of these devices is that they become soiled during use and must therefore be handled, carried after use, and may need to be cleaned after each use.

[0007] Some devices include a long handle with a scoop at the end of the handle, which the user uses to scoop up the feces or use another object, such as a rake or other suitable device to push the feces into the scoop.

[0008] U.S. Patent No. 6,196,600 describes a manure scoop that includes a scooping tray pivotably attached to a handle, the scooping tray including a waste exit window through which animal manure can fall into a disposable bag when the tray is tilted upward. The front end of the tray includes forks that enable a user to collect animal manure in deep grass or weed areas.

[0009] U.S. Patent No. 8,550,512 describes an alternative device for capturing pet feces during defecation. The device includes an elongated, collapsible rod, a releasable locking mechanism, and a pivotable waste collection assembly adapted to hold a bag open to collect pet feces during defecation. The collection assembly includes a facility for automatically closing the bag into which the pet has placed feces by pulling a drawstring on the bag, thereby closing the bag. The operator can then appropriately dispose of the closed bag containing the feces.

[0010] A number of alternative stool scooping devices have been designed and marketed, including long handle and scooping device configurations. A significant disadvantage of such devices is that the user must carry the device without being able to carry it separately, which causes inconvenience and embarrassment to the user.

[0011] To address this shortcoming, several smaller devices have been developed.

[0012] U.S. Patent Publication No. 2009315349 describes a manure scooping device that includes a collection bag with a waste removal tool attached to a closed bottom of the bag. The waste removal tool includes a pair of jaws that can be moved from an open position to a closed position. The user uses the device in a grabbing motion to scoop manure into the waste removal tool. The entire tool and bag are then discarded. In another embodiment, the device is placed inside the bag so that the waste removal tool does not come into direct contact with the manure. The jaws of the device terminate in a blade portion that is intended to push the manure into the bag. The user's hands are no longer required to manually pick up, so the user is spared the above-mentioned unpleasant tactile experience when manually picking up animal feces, which is associated with using the bag only as a protective glove.

[0013] U.S. Patent Publication No. 2009072558 similarly describes a disposable manure scooping device. The device includes a plastic bag with a handle attached to a cardboard scooping blade. The plastic bag is open at the end opposite the scooping blade. The open end of the bag partially flips over as it slides over the operator's hand and up the wrist and forearm. Once the animal manure is scooped up, the bag is completely pulled from the inside out over the scoop mouth in a grabbing motion between the opposing blades, completely enveloping the blades and manure. The open end of the bag can then be tied off and the bag discarded.

[0014] U.S. Patent No. 5,725,268 also describes a stool scoop comprising a tray connected to the closed end of a bag, the device comprising two opposing side walls for scooping up stool deposits by a gripping action. The bag is then placed over the device and the entire device, including the stool, is disposed of.

[0015] U.S. Patent Publication No. 2014152031 describes a stool scooping device that includes a handle for storing a plurality of disposable bags, a rod extending from the handle and including a hole for receiving the bag, and a plurality of pivotable fingers that are pivotally movable relative to the rod. The disposable bag is passed through the hole of the rod, and the open end of the bag is pulled out and folded over the finger. The operator can actuate an actuating mechanism that is used to pivot the finger between a closed and an open position. The device scoops stool into the bag by a grabbing action. The operator then ties up and discards the bag containing the stool. Disadvantages associated with the device of US2014152031 are the excessive number of parts, including many moving parts, the expense associated with manufacturing the device, and the size of the device being too large for the operator to carry alone.

[0016] U.S. Patent No. 7,216,905 describes a disposable stool scooping device including a claw mechanism including a first set of arcuately formed finger members and a second set of opposing arcuately formed finger members; the first and second sets of arcuately formed finger members are offset from each other in a longitudinal direction. The device is similar in appearance to a hair claw. A bag is attached to the claw mechanism. An operator with a hand inserted into the bag operates a pair of actuating members that provide actuation of the arcuately formed finger members between open and closed positions. The arcuately formed fingers are used to grasp stool in a grasping action, and a bag is placed over the claw mechanism containing the stool, which is then tied and discarded by the operator.

[0017] US Patent No. 5564763 discloses a device similar to US'905. The device includes elongated spaced arcuate fingers formed as two clamshell members. The elongated fingers are designed to dig into grass and soil, and collect feces more easily and completely through a raking effect.

[0018] International patent application publication number WO0005458 discloses a double half-jaw scoop for collecting and retaining animal feces from the ground, comprising a first arm and a second arm, which are opposed and connected together under bias to define a bag receiving chamber, and have a handle portion and a terminal portion, the handle portion defining a manually graspable handle device to achieve an operable displacement of the first arm relative to the second arm to resist the bias, and the terminal portion defining a jaw device; and a bag holding device for holding a flexible bag for use in the chamber. When the two half-scoops are biased against each other in a closed position, a collection chamber is formed, which is a generally elliptical cylinder. Figure 1 shows a clip 60 that receives a roll of collection bag on an outer surface member 16, which constitutes one of the two halves of the feces scoop.

[0019] Many of the smaller devices described above (consisting primarily of a scooping element with a grabbing action and a disposable bag) are less effective when the stool is relatively large or less solid. Collecting particularly soft or sticky stool is problematic for many stool scooping devices, and indeed for the tote bag collection method as well.

[0020] U.S. Patent No. 10738428 discloses a stool scooping device, which includes (a) a base, (b) two opposing blades on the base, (c) at least one intermediate blade disposed between the opposing blades, and a pair of actuating members coupled to the opposing blades for reversibly displacing the opposing blades from a first position to a second position, wherein the two opposing blades and the at least one intermediate blade are formed in a spaced-apart manner, the at least one intermediate blade extends downwardly from the base, and wherein the at least one intermediate blade or multiple intermediate blades define a channel between the opposing blades so that a bag can be inserted between the opposing blades in the channel, so that when the device is pressed against stool, a portion of the bag and the stool are pressed into and retained in the channel between the opposing blades and the at least one intermediate blade. The base may include a housing for storing a plurality of disposable bags. A dog leash housing is also disclosed, comprising: a main body; a handle; and an engaging device for fixing the dog leash to the housing, the main body comprising a holder for a feces scooping device, the holder comprising: a chamber and a holding device for at least partially holding the feces scooping device in the chamber, so that the feces engaging element in the feces scooping device is accommodated in the chamber, and the handle of the feces scooping device is at least partially left outside the chamber; the feces scooping device comprises: a base, two opposing blades on the base, and at least one middle blade arranged between the opposing blades, wherein the two opposing blades and the at least one middle blade are formed in a spaced-apart manner, the at least one middle blade extends downward from the base, and wherein at least one or more middle blades define a channel between the opposing blades, so that a bag can be inserted between the opposing blades in the channel, so that when the device is pressed onto feces, a portion of the bag and the feces are pressed into and retained in the channel between the opposing blades and the at least one middle blade.

[0021] UK Design No. 6161551 discloses a feces scooping device comprising a housing for storing a roll of collecting bags, two opposing blades extending from the housing, and an intermediate blade defining a channel between the opposing blades. The device comprises a pair of actuating members connected to the opposing blades for reversibly displacing the opposing blades from a first position to a second position.

[0022] International patent application publication number WO2009 / 128863 discloses a gripping device for animal excrement, which includes a pair of jaws pivotally mounted to a pin member and biased to a closed position by a spring member. The pin member carries a roll of plastic container bags. The jaws are described as a first body and a second body, each of which includes an opening area defined by a side wall, and the side wall has a side edge orthogonal to the horizontal axis. When the first body and the second body are in the closed position (as shown in Figure 1), the side edge of the side wall of the first body includes a serrated protrusion that engages with a matching serrated indentation on the side edge of the side wall of the second body. The two-dimensional serrated protrusion and the corresponding serrated indentation help to more easily tear the bag from a roll of bags.

[0023] French patent application number FR2818673A1 discloses a feces scoop device, which includes two symmetrical hinged shells, the interior of which is lined with a plastic sleeve that matches the internal shape of the two shells exactly, and the sleeve forms a plastic flexible sheath inside the shell. The edge of the plastic sleeve / sheet is lined with a double-sided adhesive strip, and its outer side is protected with a release liner. Before collecting feces deposits, the release liner is removed from the edge of the plastic sheet and the shell is used as a limb of a pliers to collect feces deposits from the ground. When the shell is closed, the adhesive strip bonded to the plastic sheet lined with the first shell adheres to the corresponding adhesive strip on the plastic sheet lined with the second shell, thereby forming a bag by the plastic sheet lined with the interior of the shell. The plastic sheet can have an outer extension on each side of the shell, which makes it possible to form a zipper closure on the bag by manually operating the zipper connection. The feces deposit contained in the zipper bag can be disposed of in the nearest trash can at the convenience of the operator. Therefore, the reusable feces scoop device requires special plastic films, including double-sided tape to function. Also described is a disposable feces scooping device that may be made of cardboard and also includes adhesive strips on its edges for bonding each shell together after the collection operation.

[0024] Notwithstanding the foregoing, there remains a need for an improved manure scooping device that is easy to operate, is highly effective in collecting manure from a variety of surfaces, can be easily and cost-effectively manufactured, and addresses the above-mentioned disadvantages associated with prior art devices. Summary of the invention

[0025] In one aspect, the present invention provides a feces scooping device, comprising:

[0026] two opposing (outer) blades, including a first opposing blade and a second opposing blade,

[0027] Each of the blades has a tip region,

[0028] wherein at least a portion of the tip region of the first opposing blade comprises a slot or channel, preferably a channel, for receiving at least a portion of the tip region of the second opposing blade,

[0029] The opposed blades are movable relative to each other to move away from each other in an opening direction and toward each other in a closing direction,

[0030] And wherein at least a portion of an end region of the first opposing blade overlaps at least a portion of an end region of the second opposing blade when the opposing blades are biased toward each other in a closed position.

[0031] The stool scooping device is used to collect stool from a surface, typically the ground or floor, and to load the stool into a collection bag. In use, the device is placed in a collection bag, which is placed between two opposing blades. The device is held in the hands of an operator in the bag. The bag protects the stool scooping device and the operator's hands from direct contact with stool. The stool deposit can be collected by clamping the stool deposit in the bag between two opposing blades of the stool scooping device. The opposing blades can clamp the deposit by biasing the opposing blades toward each other to a closed position. At least a portion of the end region of the first opposing blade includes a groove or channel, preferably a channel, for receiving at least a portion of the end region of the second opposing blade, and when biased to the closed position, at least a portion of the end region of the first and second opposing blades overlap. Therefore, when the opposing blades are biased toward each other to the closed position, at least a portion of the end region of the second opposing blade is accommodated in the groove or channel, preferably the channel, of the first opposing blade, and at least a portion of the end region of the first blade overlaps at least a portion of the end region of the second blade. Advantageously, this tightly closes the bag containing the trapped fecal deposit therein, thereby facilitating easy removal of the bag from a surface with the fecal deposit safely stored therein.

[0032] At least a portion of the end region of the second opposing blade can be received in the slot or channel of the first opposing blade. For example, when the opposing blades are biased toward each other in a closed position, at least a portion of the end region of the second opposing blade can be received in the slot or channel of the first opposing blade. Advantageously, the device is particularly effective for bagging feces from various surfaces (including grass), which is generally challenging for most advanced feces scooping devices. In addition, the device is particularly effective for bagging soft or runny feces.

[0033] Suitably, at least a portion of the end region of the second opposing blade forms a clearance fit or transition fit with the slot or channel of the first opposing blade. Advantageously, the clearance or transition fit facilitates secure closure of the bag with faecal deposits trapped therein by overlapping at least a portion of the bag surface in a U-shape around at least a portion of the end region of the second opposing blade in the slot or channel of the first opposing blade. Securely closing the bag in this manner is particularly advantageous for collecting deposits from challenging surfaces such as grass.

[0034] The slot or channel on the first opposing blade may be defined by two opposing walls, optionally wherein the two opposing walls are connected, further optionally the two opposing walls are connected by an end wall. For example, at least a portion of the end region of the first opposing blade forms one of the two opposing walls. Advantageously, when the two opposing walls defining the slot or channel are connected, the collecting bag will be more securely closed because the collecting bag will overlap between and / or against the connected walls.

[0035] Suitably, the grooves or channels have a groove / channel height of from 1 mm to 10 mm, for example from 1 mm to 8 mm, preferably from 1.01 mm to 4.5 mm.

[0036] The slot or channel has a three-dimensional feature. The slot or channel on the first opposing blade can be defined by two opposing walls and a base. Suitably, this configuration provides a closed or partially closed slot or channel in which at least a portion of the end region of the second opposing blade is accommodated. When the opposing blades are biased to the closed position, the closed or partially closed slot or channel can advantageously control the size of the enclosed volume.

[0037] Suitably, each of the first and second opposing blades has an inner surface and an outer surface. The bag is placed between the opposing blades, close to the inner surface of the blades. Preferably, the groove or channel on the first opposing blade can be located on the inner surface of the first opposing blade. Advantageously, when the groove or channel on the first opposing blade is located on the inner surface of the first opposing blade, fecal deposits may be more easily caught and cleaner collection can be achieved compared to the case where the groove or channel is on the outer surface of the first opposing blade. In addition, when the groove or channel is provided on the inner surface of the first opposing blade, the possibility of the groove or channel on the first opposing blade being broken or damaged is reduced. Preferably, the groove or channel on the first opposing blade is elongated. Suitably, the groove or channel on the first opposing blade is elongated and extends on the inner surface of the first opposing blade. Suitably, the groove or channel on the first opposing blade is elongated and extends along the longitudinal axis of the device. Suitably, the groove or channel extends along the longitudinal axis on the inner surface of the first opposing blade. The characteristics of the groove or channel are substantially three-dimensional. A groove or channel cannot be considered to be substantially two-dimensional, for example, a groove or channel cannot be considered to be a two-dimensional recess.

[0038] Advantageously, the feces scooping device may include a pair of actuating members connected to the opposing blades for reversibly displacing the opposing blades from a first position to a second position. The actuating members may include a finger receiver defined in each opposing blade. Each actuating member may include a gripping channel including a base and a sidewall, the gripping channel being defined by the opposing blades and the baffle, and wherein the gripping channel is configured to receive an operator's finger, optionally, the gripping channel having a cross-section that is a generally U-shaped channel or a generally C-shaped channel.

[0039] The feces scooping device may include one or more stops to limit the size of the enclosed volume when the opposing blades are biased to the closed position. For example, one or both of the first and second opposing blades may include one or more stops to limit the size of the enclosed volume when the opposing blades are biased to the closed position.

[0040] Advantageously, the feces scooping device may include a housing for storing a plurality of disposable bags. Two opposing blades may extend from the housing.

[0041] Suitably, the faeces scooping device comprises a single intermediate blade extending from the housing so as to define a channel between opposing blades.

[0042] Suitably, the opposing blades extend from the housing. Suitably, the opposing blades are hinged on the housing. For example, the opposing blades may be arranged circumferentially around the housing. The opposing blades may extend from a single connection point of the housing or from connection points that are very close to each other, for example within 10 mm, for example within 45 degrees of each other, when measured from a centre point of the housing. Advantageously, when the opposing blades extend from the housing from a connected hinge (i.e. hinges connected to the housing at a single connection point or within 10 mm of each other), optimal alignment of the channel on the first opposing blade with the end region of the second opposing blade is achieved.

[0043] The faeces scooping device may further comprise at least one deflector, such as a deflector plate or deflector baffle, protruding from an inner surface of at least one of the two opposing blades. For example, at least one deflector may protrude from an inner surface of each of the two opposing blades. Suitably, the at least one deflector protruding from the inner surface of the first opposing blade is vertically offset from the at least one deflector protruding from the inner surface of the second opposing blade. Suitably, the at least one deflector protruding from the inner surface of the first opposing blade is offset from the at least one deflector protruding from the inner surface of the second opposing blade along the longitudinal axis of the device. The at least one deflector protruding from the inner surface of one opposing blade may be laterally spaced relative to the at least one deflector protruding from the inner surface of the other opposing blade.

[0044] Suitably, two deflectors project from the inner surface of a first opposing blade and the two deflectors are vertically offset relative to each other. Suitably, two deflectors project from the inner surface of a second opposing blade and the two deflectors are vertically offset relative to each other.

[0045] The feces scooping device may also include a slot defined in the second opposing blade and a corresponding partition wall defined in the channel of the first opposing blade, wherein the partition wall extends between two opposing walls of the channel and can be received in the slot when the opposing blades are biased toward each other to a closed position.

[0046] Suitably, two slots are defined in the second opposing blade and two corresponding partitions are defined in the channel of the first opposing blade, the partitions extending between two opposing walls of the channel, wherein each of the partitions is receivable in its corresponding slot when the opposing blades are biased towards each other in a closed position. Advantageously, the slots and corresponding partitions cooperate in a male-female relationship and, in use, when the device is placed in a bag to collect fecal deposits, the bag is compressed around the partitions in the slots and a minimum volume between the opposing blades is controlled. This reduces the likelihood of fecal deposits being over-compressed at the open end of the fecal scooping device and discharged from the sides of the bag.

[0047] The housing may be generally cylindrical in cross-section and the vanes may be movable circumferentially about the housing. The housing may be generally cylindrical in cross-section and the vanes may extend from the housing from a hinge connected, for example, at a single point (cross-section) of the housing. At least a portion of the opposing vanes may be arcuate. The housing may include one or more stops to limit the size of the enclosed volume formed when the opposing vanes are biased to a closed position.

[0048] The housing may further comprise a dispensing aid for dispensing or receiving the bag from the housing. The dispensing aid may comprise a rotatable dispenser for dispensing the bag from a roll.

[0049] The housing may also include one or more stops to limit the size of the enclosed volume formed when the opposing vanes are biased into the closed position.

[0050] Suitably, one or more or all / each blade may include a terminal region having a rounded edge, such as an enlarged rounded edge. For example, the edge may be substantially mushroom or teardrop shaped in cross-section. Advantageously, this reduces the likelihood of perforation of the collection bag during the collection process.

[0051] In another aspect, the present invention provides a method for bagging feces, comprising the steps of: (i) providing a feces scooping device as described herein; (ii) placing the feces scooping device in a collection bag, such as a plastic bag; (iii) placing the bag between opposing leaves; and (iv) collecting feces in the bag by actuating the opposing leaves of the feces scooping device to bag the feces. Advantageously, a standard collection bag can be used and the method does not involve the manufacture of the collection bag.

[0052] In another aspect, the present invention provides a dog leash assembly comprising a dog leash housing having a dog leash secured thereto and a feces scooping device as described herein. Suitably, the dog leash assembly comprises a retractable dog leash.

[0053] The dog leash housing may include a body including a holder for the poop scooping device described herein, a handle and an engagement means for securing the dog leash to the housing.

[0054] Suitably, the holder comprises a cavity and retaining means for retaining the faeces scooping device at least partially within the cavity such that the faeces engaging element of the faeces scooping device is received within the cavity and a handle of the faeces scooping device remains at least partially outside the cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1a A cross section of the poo scoop disclosed in UK design number 6161551 is shown. Figure 1bShown is a cross-section of a poo scoop of the type disclosed in UK design number 6161551 with a bag positioned between the blades when the opposing blades are biased to a closed position, and an enlarged image of the middle blade and opposing blades when the opposing blades are biased to a closed position (without the bag shown).

[0056] Figure 2a A cross section of a feces scoop according to the present invention is shown. Figure 2b Shows Figure 2a A cross-section of a feces scooping device wherein opposing blades are biased into a closed position.

[0057] Figure 3a A cross-section of a feces scooping device according to another aspect of the invention is shown. Figure 3b Shows Figure 3a A feces scooping device having opposing blades biased to a closed position. Figure 3c A cross-section of a feces scooping device according to another aspect of the present invention is shown.

[0058] Figure 4 Shows Figure 3a and 3b An isometric view of the underside of the feces scooping device (1001).

[0059] Figure 5a A cross-sectional view of a feces scooping device according to another aspect of the present invention is shown. Figure 5b Shows Figure 5a A feces scooping device having opposing blades biased to a closed position. Figure 5c A feces scooping device according to yet another aspect of the present invention is shown.

[0060] Figure 6 It is an isometric view of the bottom side of another feces scooping device of the present invention.

[0061] Figure 7a 2 is an exploded perspective view of a feces scooping device according to the present invention. Figure 7b It is an isometric view of the bottom side of another feces scooping device of the present invention. Figure 7c is an isometric view of the underside of the feces scooping device of the present invention.

[0062] Figures 8a-8f Shows the use of Figure 3a The collecting operation of the feces scooping device is shown. Figure 8g-8j Shows the use of Figure 7b The collecting operation of the feces scooping device is shown. Figure 8k The feces scooping device and bag are shown in collection operation with the device in the closed position. Figure 8i Shown is the bagged feces after a successful collection operation.

[0063] Figures 9a-9fVarious views of the feces scooping device of the present invention are shown. Figure 9g and 9h A view showing another feces scooping device according to the present invention.

[0064] Fig.10 A dog leash assembly is shown including the defecation scooping device described herein.

[0065] Fig.11 Another dog leash assembly for a poop scooping device according to the present invention is shown (the poop scooping device is not shown).

[0066] Fig.12 Shows Fig.11 The underside of the dog leash assembly.

[0067] Fig.13 Shows Fig.11 and 12 Exploded view of the dog leash assembly. DETAILED DESCRIPTION

[0068] Definitions: As used herein, the terms "approximately" and "about" refer to a range of up to ±10%, such as ±5%, ±2.5%, ±2%, or ±1%, of the measured value in question.

[0069] The present invention will be more readily understood by reviewing the following examples.

[0070] As described in the Background Information section, many poo scooping devices are known, however, the device described in U.S. Patent No. 10738428 represents a significant advancement over the prior art poo scooping devices due to its size, shape, user friendliness and its functionality as an integral part of a dog leash assembly, which is also described in U.S. Patent No. 10738428. In addition, UK Design No. 6161551 describes a poo scooping device having two opposing blades and a single intermediate blade defining a channel between the opposing blades, which represents a further improvement.

[0071] Throughout the drawings, unless otherwise stated, like reference numerals and characters are used to denote like features, elements, components or portions of the illustrated embodiments.

[0072] Figure 1a A cross section of a faeces scooping device disclosed in UK Design No. 6161551 is shown. The faeces scooping device (111) comprises a housing (22), two opposing blades (33a, 33b) extending from the housing (22), and a single intermediate blade (44) extending from the housing between the opposing blades (33a, 33b). The intermediate blade (44) is laterally spaced between the opposing blades (33a, 33b). The intermediate blade (44) defines a channel (55) between the opposing blades (33a, 33b).

[0073] Figure 1b Shows Figure 1a A cross-section of a feces scooping device is provided, wherein an operator biases the outer blades together. A single middle blade (44) substantially bisects a cavity defined by opposing blades. When the opposing blades are squeezed together, the opposing blades (33a, 33b) abut against a bag therebetween. When the opposing blades are biased to a closed position, a vertical distance (Vd1) between an edge of the middle blade (44) and the opposing blades (33a, 33b) is less than about 0.5 mm.

[0074] When manure is deposited on ground surfaces such as deep grass, stones or gravel, collecting manure from there may be difficult, for example, ground structures such as grass may become tangled with and / or adhere to the manure. In addition, the terrain surrounding the manure deposit, such as grass surrounding the deposit, may hinder or prevent effective collection. Pressure on the manure may exacerbate these problems on some surfaces. Removal from deep grass in particular may be challenging because the many grass blades form a large surface area for the manure to adhere to, so that when the manure in the collection bag is lifted from the grass surface, the grass rooted to the ground anchors the attached manure to the ground to a certain extent. This may result in the bag holding the manure partially opening and incomplete collection.

[0075] Through extensive research, the present inventors have determined that the above problems have been solved and that clean and efficient collection can be achieved using the feces scoop of the present invention.

[0076] The cross section of a feces shovel device (101) according to one embodiment of the present invention is as follows: Figure 2a The feces scooping device (101) comprises two opposing (outer) blades (3a, 3b), including a first opposing blade (3a) and a second opposing blade (3b), each of the opposing blades having an end region, wherein at least a portion of the end region of the first opposing blade comprises a groove or channel (301a) for receiving at least a portion of the end region of the second opposing blade (301b), and the opposing blades (3a, 3b) are movable relative to each other to move away from each other in an opening direction and toward each other in a closing direction, and when the opposing blades are biased toward each other to a closed position (101x), as shown in FIG. Figure 2b As shown, at least a portion of the end region of the first opposing blade overlaps at least a portion of the end region of the second opposing blade (301b). Suitably, the channel 301a is elongate and extends along the longitudinal axis of the device. Suitably, the channel extends along the longitudinal axis on the inner surface of the first opposing blade. This channel is three-dimensional. The channel 301a cannot be regarded as a two-dimensional recess. Figure 2a In the embodiment, the opposing blades are in a rest position (19a).

[0077] When the opposing blades (3a, 3b) are biased toward each other in a closed position (101x), at least a portion of the end region of the second opposing blade (301b) is a male member received in the slot or channel (301a) of the first opposing blade (3a).

[0078] The opposing blades (3a, 3b) extend from the housing (2). The opposing blades extend along the longitudinal axis of the device. The housing (2) can be used to store one or more disposable bags. The housing (2) can be, for example, cylindrical or elliptical cylindrical, but those skilled in the art will appreciate that other shapes are equally suitable. The housing (2) can be provided with one or more stops (2a), suitably at least two stops (2a). When the opposing blades (3a, 3b) abut against the stop (2a), the stop (2a) can be useful to the operator by providing tactile feedback to the operator to maintain a minimum volume in the enclosed space formed when the blades overlap. The stop (2a) can be similarly provided on the opposing blades (3a, 3b), or on one or more of the opposing blades (3a, 3b) and the housing (2). Each of the first and second opposing blades (3a, 3b) has an inner surface (502a) and an outer surface (502b). The cavity (501) is defined by the opposing blades (3a, 3b). In use, the collection bag is placed between the opposing blades (3a, 3b) in the cavity (501). The collection bag protects the feces scooping device from direct contact with feces during the collection process.

[0079] like Figure 2bAs shown, the feces scooping device (101) can include a pair of actuating members (13), each member including a gripping channel, the gripping channel including a generally U-shaped channel (14a) for receiving an operator's finger. Each generally U-shaped channel includes a base and side walls, and the generally U-shaped channel is defined by opposing blades (3a, 3b) and baffles (4d). This enables an operator holding the device to apply a biasing force to each baffle (4d) using their fingers received in each generally U-shaped channel (14a) to cause the opposing blades (3a, 3b) of the device to diverge, thereby increasing the volume of the cavity (501) defined by the opposing blades (3b, 3a), thereby actuating the opposing blades (3a, 3b) from a rest position to an open position. Similarly, the operator can actuate the opposing blades (3) from the rest position to the closed position (101x) by using their fingers received in each U-shaped channel (14a) to apply a biasing force to the opposing blades (3a, 3b) to converge the blades, thereby reducing the volume of the cavity (501) defined by the opposing blades (3a, 3b). (This actuation will be discussed in more detail below). Those skilled in the art will understand that alternative configurations of the actuation member are equally suitable, for example, the actuation member (13) can include a finger receiver defined in the blades (3a, 3b). In such an embodiment, the operator's finger is received in the finger receiver, and the operator can use their finger received in the finger receiver to similarly actuate the opposing blades (3a, 3b) from the rest position to the open position or from the rest position to the closed position. Those skilled in the art will understand that other actuation mechanisms are also suitable, for example, a generally C-shaped channel or a generally V-shaped channel is also suitable.

[0080] The first opposing blade (3a) includes a terminal region, and at least a portion of the terminal region of the first opposing blade (3a) includes a slot or channel (301a). The slot or channel (301a) on the first opposing blade (3a) is defined by two opposing walls (302a, 302b). The opposing walls may be connected, for example, by an end wall (not shown).

[0081] Figure 2b Shows Figure 2aA cross-sectional view of a feces scooping device (101) wherein the opposing blades (3a, 3b) are biased to a closed position (101x). When the opposing blades are biased to the closed position (101x), at least a portion of the end region of the second opposing blade (301b) is accommodated in the groove or channel (301a). For example, at least a portion of the end region of the second opposing blade (301b) can form a clearance fit or transition fit with the groove or channel of the first opposing blade. At least a portion of the end regions of the first and second opposing blades cooperate with each other so that when a bag is placed between the first and second opposing blades and the opposing blades are biased to the closed position (101x), the bag is folded and optionally clamped by the male and female pairing of the first and second opposing blades. This cooperation between the opposing blades (3a, 3b) reversibly closes the bag by folding the bag around at least a portion of the end region of the second opposing blade (3b) in the groove (301a), thereby effectively removing sediment from the ground.

[0082] Figure 2c An enlarged cross section of at least a portion of the end region of the first opposing blade or channel and the second opposing blade is shown. The width β1 of the opposing wall (302a) is at least 3 mm, for example 3 mm to 30 mm, preferably about 3 mm to about 15 mm. The width β2 of the opposing wall (302b) is at least 3 mm. For example 3 mm to 30 mm, preferably about 3 mm to about 15 mm. The width β1 and β2 can be the same or different. At least a portion of the end region of the second opposing blade (301b) has a width β3 of at least 3 mm, for example 3 mm to 30 mm, for example about 3 mm to about 15 mm.

[0083] Each of the first and second opposing blades (3a, 3b) has a wall thickness (α1, α4) in the range of about 1 mm to about 4 mm, preferably in the range of about 1.5 mm to about 2.5 mm, for example about 2 mm. The opposing wall (302b) suitably has a wall thickness α2 in the range of about 1 mm to about 4 mm, for example from 1.5 mm to 2.5 mm, for example about 2 mm. The opposing walls (302a, 302b) suitably define a gap therebetween, the height α3 of the gap being in the range of 1 mm to 10 mm, for example from 1 mm to 8 mm, preferably in the range of 1.01 mm to 4.5 mm. The height α3 of the gap is suitably greater than the wall thickness α4 of the second opposing blade, for example by a distance of about 0.01 mm to about 5 mm, for example about 0.01 mm to about 2 mm. For example, each opposing vane may have a tip region with a wall thickness of about 2 mm, and the gap height α3 defined by the opposing walls of the slot or channel may be about 2.1 mm to about 3.0 mm.

[0084] Figure 3a Another embodiment of the stool scooping device (1001) of the present invention is shown. Opposing blades (3a, 3b) extend from a housing (2). The housing (2) can be used to store one or more disposable bags. An intermediate blade (4) extends from the housing (2) between the opposing blades (3a, 3b). The intermediate blade (4) protrudes from the housing into a cavity (501) defined by the opposing blades (3a, 3b). The intermediate blade (4) is laterally spaced between the opposing blades (3). The intermediate blade (4) defines a channel (5) between the opposing blades (3a, 3b). The channel (5) has an elongated and three-dimensional character. The channel cannot be regarded as a substantially two-dimensional recess. Optionally, the intermediate blade has an end region (4a) including an edge (4b), the edge being rounded, preferably spherical, for example the edge may have a teardrop or mushroom-shaped cross-section. One or more or each blade (3a, 3b, 4) may have a smooth or rounded edge to reduce the possibility of bag perforation during collection. The slot or channel (301a) on the first opposing blade (3a) is defined by two opposing walls (302a, 302b) and can be considered as the first slot or channel (301a). The channel (5) defined by the middle blade between the opposing blades (3a, 3b) can be considered as the second and third channels (5).

[0085] Figure 3b Shown in closed position (1001x) Figure 3a A dung scooping device. Suitably, the vertical distance (Vd) between the edge (4b) of the middle blade (4) and the overlapping end regions of the first and second opposing blades (3a, 3b) is in the range of 10mm to 70mm, preferably 15mm to 45mm, for example in the range of about 20mm to about 30mm. This proves to be particularly advantageous when collecting dung deposits from challenging ground (such as deep grass). Preferably, the vertical distance (Vd) between the edge (4b) and the overlapping end regions is greater than about 10mm, preferably greater than about 15mm, more preferably greater than about 20mm; this reduces the possibility that the middle blade pushes the dung deposit deeper into the grass surface before the deposit is clamped by the opposing blades (3a, 3b). When the vertical distance (Vd) between the edge (4b) and the overlapping end regions is greater than about 70mm, the bagged dung deposit clamped by the opposing blades is less likely to be squeezed / shaped / formed around the housing (2) in the channel (5). For a feces scooping device in which the vertical distance between the edge (4b) and the overlapping area is in the range of about 15 mm to about 45 mm, preferably in the range of about 20 mm to 30 mm, the process of collecting feces deposits from challenging ground surfaces is optimized and multiple collections are particularly facilitated due to the presence of the intermediate blade (4).

[0086] Figure 3cAnother stool scooping device (250) according to another aspect of the present invention is shown, wherein the opposing blades (3a, 3b) are biased to a closed position (101x). When the opposing blades are biased to the closed position (101x), at least a portion of the end region of the second opposing blade (301b) is accommodated in the groove or channel (301a). For example, at least a portion of the end region of the second opposing blade (301b) can form a clearance fit or transition fit with the groove or channel of the first opposing blade. At least a portion of the end regions of the first and second opposing blades cooperate with each other so that when a bag is placed between the first and second opposing blades and the opposing blades are biased to the closed position (101x), the bag is folded and optionally clamped by the male and female pairing of the first and second opposing blades. This cooperation between the opposing blades (3a, 3b) reversibly closes the bag by folding the bag around at least a portion of the end region of the second opposing blade (3b) in the groove (301a), thereby effectively removing sediment from the ground. This is also Figure 8k Displayed in. Figure 3c The embodiment shown is Figure 2b Similar to that shown, however, Figure 3c The embodiment of the present invention further comprises deflectors (251a, 251b) protruding from the inner surface of the opposing blades. The deflector (251a) protrudes from the inner surface of the first opposing blade (3a), and the deflector (251b) protrudes from the inner surface of the second opposing blade (3b). Each deflector is vertically offset from each other. In addition, although in Figure 3cNot visible in the cross-sectional view of the , but in the illustrated embodiment the length of the deflector extending longitudinally along the inner surface of the opposing blades is shorter than the longitudinal length of the opposing blades. The deflectors constitute protruding members or baffles that protrude into the enclosed space defined by the opposing blades when biased to the closed position. The deflectors can be, for example, deflector plates or deflection baffles. The deflectors preferably extend along the longitudinal axis of the device. The deflectors, such as deflector plates or deflection baffles, can have rounded edges to reduce the likelihood of perforation of the collection bag during the collection operation. The function of the deflectors is to increase the surface area of ​​the collection bag in contact with the fecal deposit, thereby taking advantage of the natural viscosity of the feces during the collection operation. By vertically offsetting the deflectors (251a, 251b), feces collected in the bag during the collection operation is compressed to multiple areas within the bag within the enclosed space defined by the opposing blades (3a, 3b) when biased to the closed position. In addition, if multiple fecal deposits need to be collected, the deflector acts as a shelf and reduces the likelihood that the collected deposits will fall out of the bag when the blades of the device and the collection bag placed between the blades of the device are reopened. The deflector effectively forms a shelf or wedge that serves to separate and / or compress the collected fecal deposits in the collection bag when the opposing blades are closed. This reduces the likelihood that the fecal deposits will fall out of the bag when the opposing blades are reopened.

[0087] The term "corresponding" is used to indicate that a given partition is sized and positioned to be received in an appropriately sized and positioned slot, and similarly, the term "corresponding" is used to indicate that a given slot is sized and positioned to receive an appropriately sized and positioned slot.

[0088] Figure 4 Shows Figure 3a and 3b An isometric view of the underside of a feces scooping device (1001). The opposing (outer) blades (3a, 3b) include a first opposing blade (3a) and a second opposing blade (3b), each of which has an end region, wherein at least a portion of the end region of the first opposing blade includes a slot or channel (301a) for receiving at least a portion of the end region of the second opposing blade (301b). The slot or channel (301a) is defined by two opposing walls (302a, 302b). The opposing walls (302a, 302b) are connected by an end wall (302c). Advantageously, such an end wall ensures a more secure closure of the collection bag when the opposing blades (3a, 3b) are biased to a closed position during a collection operation. Those skilled in the art will appreciate that the slot or channel may have alternative configurations.

[0089] For example, Figure 5aThe feces scooping device (201) shown includes a slot or channel (301a) of a first opposing blade (3a) formed by two opposing walls (302a, 302b) connected by an end wall (not shown) and a base wall (302d). The opposing walls (302a, 302b) together form a channel (302e) having a generally U-shaped cross-section. Those skilled in the art will appreciate that the end walls are optional.

[0090] Figure 5b Also enlarged is a cross-sectional view of the feces scooping device (201) in which the opposing blades (3a, 3b) are biased to a closed position (201x). When biased to the closed position (201x), the presence of the base wall (302d) in the groove or channel (301a) limits the minimum volume of the enclosed space (501x) formed by the two opposing blades (3a, 3b). This is particularly advantageous when collecting larger feces deposits. The edge (303) of at least a portion of the end region of the second opposing blade (301b) abuts the base wall (302d), thereby preventing any further volume reduction of the enclosed space (501x) defined by the two opposing blades (3a, 3b). In the non-closed state, the space defined between the two opposing blades is called the cavity (501), and when biased to the closed position, the space defined between the two opposing blades is called the enclosed space (501x). Those skilled in the art will understand that the enclosed space (501x) has an open end (see Figure 9a ).

[0091] Figure 5c Another embodiment of the feces scooping device of the present invention is shown. Figure 5c The device shown is similar to Figure 5a and 5b Although the device Figure 5c The device does not include an intermediate blade.

[0092] Figure 6 is an isometric view of the underside of another stool scooping device (3001) of the present invention. The device (3001) has an alternative arrangement of slots or channels (301a) for the first opposing blades (3a). Figure 6 In the embodiment of the present invention, each slot or channel (301a) is defined by the end region of the first opposing blade (3a), the protrusion or baffle (302f) and the end wall (302c). It will be understood by those skilled in the art that the protrusion or baffle (302f) can also protrude from the inner surface of the first opposing blade (3a) without the end wall (302c).

[0093] Although shown on the inner surface (502a) of each embodiment shown in the figures, the groove or channel (301a) may also be provided on the outer surface (502b) of the first opposing blade (502b). The groove or channel (301a) is preferably located on the inner surface (502a) of the first opposing blade (3a) because this reduces the possibility of damage to the groove because the groove is protected by the end region (301a) of the first opposing blade (3a) from contact with the ground.

[0094] Figure 7a The present invention is an exploded perspective view of a feces scooping device (1001). The device has a longitudinal axis indicated as X and a transverse axis Y. The blades (3a, 3b, 4) extend parallel to the longitudinal axis X and are spaced laterally on the transverse axis Y. The channel (301a) is defined by two opposing walls (302a and 302b), wherein one of the opposing walls (302a) is the end region of a first opposing blade (3a), and the channel 301a is arranged on the inner surface of the first opposing blade and extends along the longitudinal axis of the device. The elongated three-dimensional characteristics of the channel (5) defined by the intermediate blade (4) between the opposing blades (3a, 3b) are clearly depicted. The housing (2) and the intermediate blade (4) are formed integrally. This reduces the complexity of the device, thereby reducing manufacturing costs and simplifying the manufacturing process. The opposing blades (3a, 3b) and the housing (2) can form a flexible bearing. The housing (2) is substantially cylindrical, and the blades (3a, 3b, 4) are displaced circumferentially around the housing (2). The opposed blades (3a, 3b) are at least partially arcuate. The housing (2) can be used to store one or more disposable bags, such as a plurality of disposable bags, or a roll of disposable collection bags (7). The housing (2) includes an opening (8) defined therein, from which an operator can remove a bag when needed. The opening (8) includes a plurality of protruding flanges (9), and a single bag can be separated from a roll of bags by grasping a tear line on a roll of bags from one of the plurality of flanges (9).

[0095] The device comprises a dispensing aid (10) for dispensing and receiving bags from a housing (2). Figure 7a In the embodiment shown, the dispensing aid comprises an annular snap-fit ​​connection formed by an annular groove on the cover (10a) and a deflector (10b) on the housing. Figure 7a The embodiment in comprises three deflectors (10b), however, embodiments may comprise one or more deflectors. When the snap connection is assembled, the lid is rotatable, which allows rolling / re-rolling a roll of bags (7) in the housing (2).

[0096] Those skilled in the art will appreciate that other configurations of the dispensing aid are equally suitable.

[0097] Figure 7b is another similar Figure 3c An exploded bottom isometric view of the feces scooping device (2500) of the device shown. The device has a longitudinal axis X and a transverse axis Y depicted. The first and second opposing blades (3a, 3b) extend parallel to the longitudinal axis X and are laterally spaced apart on the transverse axis Y. The first opposing blade includes two deflectors (251a). The deflectors protrude from the inner surface of the first opposing blade into the cavity (501) defined by the opposing blades (3a, 3b). The deflectors (251a) are vertically offset relative to each other on the inner surface of the first opposing blade (3a). The second opposing blade also includes two deflectors (251b), which protrude from the inner surface of the second opposing blade into the cavity defined by the opposing blade. It should be understood that in Figure 7b In the view shown, only one of the deflectors (251b) is visible. The deflectors (251b) are vertically offset relative to each other on the inner surface of the second opposing blade (3b). The deflectors (251a, 251b) can be deflector plates or deflector baffles. The deflector plates preferably extend along the longitudinal axis X of the device. The deflectors, such as the deflector plates, can have rounded edges to reduce the possibility of perforation of the collection bag during the collection operation. The function of the deflector is to increase the surface area of ​​the collection bag in contact with the fecal deposits, thereby taking advantage of the natural viscosity of the feces during the collection operation. By vertically offsetting the deflectors (251a, 251b), the feces collected in the bag during the collection operation is compressed to multiple areas within the bag within the cavity defined by the opposing blades (3a, 3b). In addition, if it is necessary to collect multiple fecal deposits, the deflectors act as a shelf and reduce the possibility of the collected deposits falling out of the bag when the blades of the device and the collection bag placed between the blades of the device are opened. The deflector may be curved, for example curved towards the housing of the device.

[0098] Suitably, the deflector may have a width of 8 to 20 mm, for example the width of the deflector may be 10 to 18 mm, such as 10 to 16 mm.

[0099] In some embodiments, Figure 7bAs shown, a channel (301a) on the inner surface of a first opposing blade is defined by two opposing walls (302a and 302b), wherein one of the opposing walls (302a) is the end region of the first opposing blade (3a), and the channel (301a) is arranged on the inner surface (502a) of the first opposing blade and extends along the longitudinal axis of the device. The second opposing blade (3b) includes two grooves (252) defined therein. The grooves (252) are elongated and extend from the edge (303) of the second opposing blade (3b). The channel (301a) on the first opposing blade (3a) includes corresponding partitions (253) that can be accommodated in the grooves (252) of the second opposing blade (3b) when the opposing blades (3a, 3b) are biased to a closed position. The partitions (253) extend between the two opposing walls (302a, 302b) of the channel (301a). The cooperation between the groove (252) and the partition (253) has several advantages. For example, the device can be stored in a more compact manner, making storage and transportation of the device easier. In particular, the opposing blades can be biased to a closed position with a smaller volume of enclosed space (defined between the opposing blades in the closed position). When the opposing blades are biased to the closed position, Figure 7b The volume of the enclosed space of the device may be smaller than, for example, the base wall present in the channel, such as Figure 5b As shown, devices of the same size.

[0100] Furthermore, during the collection operation, the collection bag disposed between the opposing blades (3a, 3b) is pressed into the passage (301a) around the partition (253) and into the groove (252) by the edge (303) of the second opposing blade (3b). This cooperation between the partition, the groove and the bag limits the minimum volume of the enclosed space formed by the two opposing blades (3a, 3b) when biased to the closed position. Figure 7b In the illustrated embodiment, two slots (252) are shown, as well as two corresponding partitions (253). Those skilled in the art will appreciate that a single slot defined in the second opposing blade with corresponding partitions defined in the channel on the inner surface of the first opposing blade, and three slots defined in the second opposing blade with three corresponding partitions defined in the channel on the inner surface of the first opposing blade are also contemplated.

[0101] The width of the groove (extending along the elongated axis of the feces scooping device) may be in the range of about 2.0 mm to about 8.0 mm, suitably, the width of the groove may be about 2.5 mm to 5.0 mm, more preferably, about 2.5 mm to about 4.0 mm. Suitably, the width of the groove is about 3 mm.

[0102] The grooves may be viewed as dividing the second opposing blade into teeth (254a, 254b, 254c), such as Figure 7b As shown. There may be up to four teeth, but preferably there are two or three teeth. Suitably, each tooth has a minimum width of 8.0 mm. Those skilled in the art will appreciate that the teeth need not be of the same width. Tooth widths less than about 8.0 mm may be more susceptible to breaking through rough contact with the ground, or through shear strains caused over time by the bag pressing against the grooves in the bulkhead.

[0103] The width of the corresponding partition wall will be slightly less than the width of the groove. For example, the width of the partition wall may be in the range of 1.0 to 4.0 mm, suitably in the range of about 1.5 to about 2.5 mm.

[0104] Preferably, the device includes one or two slots defined in the second opposing blade and an equal number of corresponding partitions defined in the channel of the first opposing blade. If there are more than three partitions in the channel (with a corresponding number of slots in the second opposing blade), when the opposing blades are biased toward each other in a closed position, the ability of at least a portion of the terminal region of the second opposing blade to be received in the channel of the first opposing blade when the bag is placed between the opposing blades will be significantly reduced. The greater the number of slots and corresponding partitions, the greater the restriction on folding and cleaning of the collection bag in the channel around the terminal region of the second opposing blade when the opposing blades are biased in the closed position.

[0105] Figure 7c is a partial bottom view of a feces scooping device in a closed position with a slot and corresponding partitions, and is also a comparative view of a feces scooping device in a closed position without a slot or partitions. Figure 7c The limit of compression is shown - which can be quantified by the degree of overlap (or length) of the tip regions of the first and second opposing leaves when biased into the closed position.

[0106] Figures 7(c1) and 7(c2) show that, in the absence of any slot or wall, the degree of overlap between the end regions of the first and second opposing blades is unrestricted in the absence of a bag, and in use, when the bag is placed between the blades, a slight increase in compressive strength is required and the degree of overlap is slightly reduced. Figures 7(c3) and 7(c4) show the degree of overlap between the end regions of the first and second opposing blades of a feces scooping device with and without a bag, the feces scooping device including a single slot defined in the second opposing blade and a corresponding single partition defined in the channel of the first opposing blade. The presence of the partition and the slot causes the bag in the slot to press against the partition, thereby reducing the overlap between the end regions of the first and second opposing blades. Figures 7(c5) to 7(c8) show the degree of overlap between the end regions of the first and second opposing blades of a feces scooping device with and without a bag, the bag including two slots defined in the second opposing blade and two corresponding partitions defined in the channel of the first opposing blade. Advantageously, the presence of the slot defined in the second opposing blade and the corresponding partition defined in the channel of the first opposing blade reduces the likelihood that fecal deposits collected from the ground in the collection bag using the device will be squeezed out of the open end of the device when the opposing blades are biased toward the closed position. This cooperation between the slot, partition and collection bag advantageously achieves cleaner and more efficient collection.

[0107] Another advantage of the device of the present invention is that it is able to effectively collect feces that flows in nature. It can be very challenging to collect such feces using traditional tote bag collection methods or using prior art shovels. When the opposing blades are biased toward each other to a closed position, the presence of the channels on the inner surface of the first opposing blade and the male-female fit of the channels on the end region of the first opposing blade and the channels on the end region of the second opposing blade, whereby at least a portion of the end region of the first opposing blade overlaps at least a portion of the end region of the second opposing blade, enables the bag to be effectively scraped along the ground and such flowing feces can be directed into the bag. The configuration of the opposing blades, i.e., the ground engaging elements, facilitates folding and reversibly closing the bag containing feces deposits therein and facilitates efficient collection of feces deposits from the ground, such as from long grass, asphalt, concrete or tile surfaces in the collection bag. Therefore, the device of the present invention not only facilitates more efficient collection of feces deposits from challenging ground, but also facilitates collection of challenging feces deposits from the ground, such as feces deposits with a soft or flowing consistency. This feature is especially beneficial for dogs with fragile constitutions or those suffering from scours.

[0108] The opposing blades (3a, 3b) of the feces scooping device described herein are suitably elastically deformable, and once the biasing force applied by the user is removed, the opposing blades will return to the rest position. The feces scooping device is suitably formed from a plastic material, such as polycarbonate. The feces scooping device can be formed by molding, such as by injection molding.

[0109] like Figure 3a In the embodiment shown, the middle blade has an end region (4a) which includes an edge (4b) which is rounded, preferably spherical. Advantageously, by rounding the edge (4b) to a teardrop or mushroom-shaped cross-sectional shape, the likelihood of bag perforation is greatly reduced. In addition, when the end region of the middle blade is spherical (or an enlarged rounded edge, such as a mushroom or teardrop-shaped cross-section), during the collection operation, when the opposing blades (3a, 3b) are biased to the closed position (1001x), the bag of feces sandwiched between the opposing blades (3a, 3b) will be formed around the middle blade (4), such as Figure 3b When the opposing blades (3a, 3b) are separated, the rounded edge (4b) reduces the possibility of the bag, the feces in the bag, or the bag containing feces falling out of the cavity (501) defined by the two opposing blades (3a, 3b).

[0110] Figures 8a-8f Shows the use of Figure 3a and 3b The collecting operation of the feces scooping device (1001) is shown.

[0111] Figure 8a The stool scooping device (1001) is shown placed in the hands of an operator. The device (1) is shown within the bag (16). The thumb and finger of the operator (i.e., the operator's finger) are shown in the generally U-shaped channel finger receiver (14) defined in the actuating member (13). The stool (17) to be collected is shown below the device (1001) held by the operator. Arrows (1001a) show the direction in which the opposing blades (3a, 3b) can move apart in the opening direction. As shown in FIG. Figure 8bAs shown, an operator can actuate the device (1001) in an opening direction from a stationary first position (19a) to an open second position (19b). The device is made of a material having suitable bending strength to facilitate such actuation. This is achieved by the operator forcing the relative blades (3a, 3b) to separate. The feces scoop device shown is integrally formed, for example, it can be constructed by three-dimensional printing the device from a suitable substrate, such as a plastic material. Suitably, the device is molded, for example, it can be formed from a thermoplastic or thermosetting material. Suitably, the device can be manufactured by plastic injection molding. By increasing the distance between the blades (3a, 3b and 4), the relative blades (3a, 3b) are separated, and the volume of the channel (5) is increased, thereby enabling the collection of relatively large feces deposits. Figure 8a and Figure 8b The device (1001) is shown inside a bag (16), the bag (6) being placed between the blades (3a, 3b and 4) in the channel (5). Figure 8c The operator is shown placing the opposing blades (3a, 3b) in an open position, ready to capture feces (17) with the bag (16). Figure 8d The operator is shown sandwiching the feces (17) between the opposing blades (3a, 3b), which are protected by the bag (16) from direct contact with the feces. For larger feces deposits, the middle blade (4) can press the bag (16) into the feces (17), which will be forced into the channel (5). When the feces (17) is grabbed by the device (1001), the opposing blades (3a, 3b) are moved from Figure 8b and 8c The open position (19) shown is moved to Figure 8e The closed position (1001x) is shown. In the closed position (1001x), at least a portion of the end region (301b) of the second opposing blade (3b) is received in the slot or channel (301a) of the first opposing blade (3a). Figure 8d A device for holding feces is shown.

[0112] Figure 8eis an enlarged view of the closed position (1001x) during a collection operation. When the blades are biased to the closed position (1001x) and the bag is placed between the blades (3a, 3b), the bag is folded closed with at least a portion of the end region (301b) of the second opposing blade (3b) being received in the slot or channel (301a) of the first opposing blade (3a). This folding reversibly closes the bag and prevents any collected feces from falling out of the cavity defined by the two opposing blades (3a, 3b). Therefore, this engagement between the end regions of the opposing blades advantageously promotes the folding and reversible closure of the bag, wherein the feces deposit is retained, but can also reversibly clamp the closed bag, depending on how tightly at least a portion of the end region of the second opposing blade (3b) fits in the slot or channel (301a) of the first opposing blade (3a). The male-female engagement between the end regions of the opposing blades is particularly advantageous for collecting feces deposits from challenging ground surfaces. For example, if grass is entrained in the feces deposit, the large surface area of ​​the grass provides a large adhesion surface for the feces to be anchored to the ground through the grass. The feces shovel device of the present invention is particularly suitable for achieving clean collection of such feces deposits, for example when feces is clamped in the bag between the opposing blades (3a, 3b) and the opposing blades are biased to the closed position (1001x), the grass entrained in the feces will fold with the bag through the male-female fit between at least a portion of the end area (301b) of the second opposing blade (3b) and the groove or channel of the first opposing blade (3a). When the operator collects the feces in the bag and lifts the device from the ground, any folded grass will be wiped (cleaned) on the folded bag surface, or if the grass is tightly grasped, it will be pulled out of the ground. In both cases, clean collection is achieved. This is a significant advantage compared to the feces shovels of the prior art, in which grass entrained in the feces deposit may adhere to the feces between the opposing blades.

[0113] The slot or channel of the first opposing blade does not constitute a slot defined in the end wall of the opposing blade. Therefore, when biased to the closed position, the overlapping of the opposing blades does not cause the tips (or edges) of the opposing blades to abut or interfit. For example, the opposing blades are not configured to align, in the same way that the alignment interlock of the molded parts will align the parts to interfit, rather than the tip areas of the opposing blades overlapping when the blades are biased to the closed position.

[0114] Another advantage of the device of the present invention is that when removing collected feces from the ground, the male-female fit between the overlapping end regions (i.e., the end regions of the second opposing blades received in the slots or channels of the first opposing blades) provides additional rigidity and strength to each opposing blade so that the overlapping portions of the blades cannot separate vertically when the device is lifted from a surface such as the ground. This is in contrast to devices with partially overlapping jaws without a male-female fit between the overlapping end regions, and is a significant advantage. Advantageously, the male-female fit can control the size of the enclosed volume when the opposing blades are biased to the closed position.

[0115] Suitably, when the opposing leaves (3a, 3b) are biased to the closed position, the bag is folded along a length of about 3 mm to about 80 mm. For example, when the opposing leaves (3a, 3b) are biased to the closed position, the bag may be folded along a length of about 3 mm to about 50 mm. Preferably, when the opposing leaves (3a, 3b) are biased to the closed position, the bag is folded along a length of about 5 mm to about 40 mm, for example from about 5 mm to about 30 mm.

[0116] Suitably, when the opposing leaves are biased to the closed position, at least a portion of the terminal region of the first opposing leaf overlaps at least a portion of the terminal region of the second opposing leaf by at least 3 mm, for example at least 5 mm.

[0117] Once the feces is trapped in the bag (16) between the opposing blades (3a, 3b), the bag (16) can be slipped from the operator's hands and tied, such as Figure 8f The operator can then dispose of the collected feces appropriately.

[0118] Figures 8g to 8i and Figures 8a to 8f Similar, although Figures 8g to 8j The feces shovel device in the Figure 7b The feces shovel device shown, Figure 8k Shows Figure 3c A feces scooping device and a bag containing feces are shown. Figure 8k The feces scooping device is shown with the opposing blades in a closed position.

[0119] Figure 8kA cross-sectional view of a feces scooping device (250) is also enlarged in the figure, wherein the opposing blades (3a, 3b) are biased to a closed position (101x). In an embodiment including a groove defined in the end region of the second opposing blade and including corresponding partitions defined in the channel of the first opposing blade, when the device is placed in a bag and the bag is placed between the opposing blades for collection operation, the bag is compressed by the partitions in the groove, which limits the minimum volume of the enclosed space (501x) defined between the opposing blades when biased to the closed position (101x). This is particularly advantageous when collecting larger feces deposits. The bag is pressed against the partitions in the groove, limiting further volume reduction of the enclosed space (501x) defined by the two opposing blades (3a, 3b). In the non-closed state, the space defined between the two opposing blades is called a cavity (501), and when biased to the closed position, the space defined between the two opposing blades is called a closed space (501x). Figure 8k It is also shown how the deflectors (251a, 251b) compress the feces in the collection bag into different areas within the confined space (501x). This results in an increase in the surface area of ​​the collection bag in contact with the feces and an increase in the adhesion of the feces to the inner wall of the collection bag. In addition, when the opposing blades are reopened, the deflectors can act as a shelf and support the bag containing the feces, thereby reducing the likelihood of the feces falling out of the collection bag and increasing the likelihood of successful collection. Figure 8k The enlarged image in also shows how, during the collection operation, long grass (256) is cleaned by folding the collection bag over the end region of the second opposing blade as the grass (256) is received in the channel of the first opposing blade.

[0120] Embodiments comprising a central blade are particularly effective when a large amount of faeces deposits need to be collected. Suitably, the device comprises a single central blade (4). Advantageously, the presence of the central blade (4) increases the surface area of ​​the bag in contact with the faeces. The increased surface area of ​​the bag takes advantage of the natural stickiness of the faeces, thereby enabling the operator to successfully collect and bag the faeces. Although Figure 1aThe device shown also includes an intermediate blade (44) located between the opposing blades (33a, 33b), but in a commercial embodiment of the design, when the opposing blades (33a, 33b) are biased to the closed position (111x), the vertical distance (V1d) between the intermediate blade (44) and the (adjacent) opposing blades (33a, 33b) is less than 1 mm (about 0.5 mm). The long intermediate blade is not suitable for collecting feces deposits from challenging ground (such as deep grass). In addition, when squeezed together, a compression point is formed between the opposing blades (3a, 3b) of the device on the bag at the abutment point of the opposing blades (33a, 33b). Compared with the male and female fit between at least a portion of the end region of the opposing blades of the feces scoop device of the present invention, the degree of effective closure of the bag by the compression point is significantly lower. Furthermore, when the opposing blades are biased to the closed position, the male and female fit together, whereby at least a portion of the end region of the second opposing blade (301b) is received within the groove or channel (301a) of at least a portion of the end region of the first opposing blade (3a), provides the excrement scooping device with the ability to expand, and provides a bag with excrement collected therein, the bag being surrounded by the enclosed space defined by the opposing blades in the closed position. In particular, the opposing blades can be clamped together so that a vertical gap is less likely to form between the end regions of the opposing blades when the device is lifted from the ground during a collection operation.

[0121] Advantageously, the feces scoop device can be used to effectively collect feces from various surfaces, such as sidewalks, gravel surfaces or grass, such as parks, or sandy areas, such as beaches. Suitably, the blades can be equipped with gripping means to increase the grip between the blades and the bag placed between the blades.

[0122] Figure 9a 1 is an isometric rear view of the underside of a stool scooping device according to the present invention, wherein the opposing blades (3a, 3b) are in a closed position and the cover (10a) (i.e., the rotatable removable member) of the dispensing aid (10) has been removed. The cover includes an annular groove (10c) that forms a snap connection with a deflector (not shown) on the housing. The cover also includes a clamp (12) that includes a clamping edge such as a pawl (12a) and a spindle or rod (12b).

[0123] Figure 9b Shows Figure 9a The present invention relates to a feces scooping device with a cover, wherein the opposing blades (3a, 3b) are biased to a closed position. The opposing blades are provided with engagement means for engaging a holder of the feces scooping device. The engagement means may be, for example, one or more windows (112) defined in one or both opposing blades.

[0124] Fig.9c Shows Figure 9a The deflector (10b) of the dispensing aid (10) can be seen on the housing (2). Figure 9d yes Figure 9b A plan view of a manure scooping device. Fig.9e yes Figure 9a Side view of a feces scooping device. Figure 9f yes Figure 9a A side view of a feces scooping device. The cover (10a) of the distribution auxiliary device (10) is installed on Figure 9b ,9d,9e and 9f. Figure 9a and 9c In the embodiment of the present invention, the cover (10a) of the dispensing aid (10) is removed. Figure 9g An isometric view of the underside of a feces scooping device according to another aspect of the present invention is shown showing representative dimensions of the deflector, partition walls and slots, and their relative positions on opposing blades. Figure 9h An isometric view of the underside of another stool scooping device of the present invention is shown showing representative dimensions of the deflector, partition walls and slots, and their relative positions on opposing blades.

[0125] Fig.10 is a side view of a dog leash assembly (A101) comprising a feces scooping device (101, 1001) according to the present invention. The dog leash assembly comprises a dog leash housing (A101x) to which a dog leash (A108) is fixed. The dog leash assembly may include a retractable dog leash (A102). The dog leash housing (A101x) comprises a body (A101y), a handle (A103) and a holder (A104a) for the feces scooping device according to the present invention. The dog leash housing (A101x) also comprises a bag holder (A104b) for accommodating a used bag containing feces, thereby enabling an operator to transport the used bag without directly holding it in the hand.

[0126] Fig.11Another embodiment of a dog leash assembly (A501) according to the present invention is shown (the feces scoop is not shown). The dog leash assembly (A501) includes a dog leash housing (A5001), which includes a main body (A501a) having a handle (A503) and an engagement device (not shown) for fixing a dog leash (A508) to the housing. The dog leash assembly includes a retractable dog leash (A502). The engagement device includes a reel rotatably mounted in the main body (not shown), and the reel is connected to one end of the leash (A508). The main body (A501a) also includes a retainer (A504a) for holding the feces scooping device. The dog leash assembly (A501) may also optionally include a strap (A513) through which an operator can insert their hand, and the strap may also be used to hang the dog leash housing (A5001) when storing the dog leash assembly, such as hanging it on a hook. Fig.12 Shows Fig.11 A bottom view of a dog leash assembly. The holder (A504a) includes a chamber (A511) within the body of the dog leash housing (A5001). The chamber includes a first end (A), a second end (A522) and a side wall (A523) connecting the first end and the second end. The holder (A504a) also includes a retaining device for retaining a feces scoop device at least partially within the chamber (A511). The holder (A504a) is configured to retain the feces scoop so that a handle of the feces scoop (i.e., a portion of the feces scoop held by an operator during use) is easily accessible and a feces engaging element of the feces scoop is contained within the chamber. The handle of the feces scoop can be easily accessible by being at least partially located outside the chamber (A511). For example, the handle can be completely outside the chamber (A511). The retractable dog leash (A502) also includes a locking mechanism or brake (A512) that enables a user to control the length of the dog leash (A508).

[0127] exist Fig.12 In the illustrated embodiment, the retaining device includes an abutment (A514) that frictionally engages with the feces scooping device to retain the feces scooping device at least partially within the chamber (A511). Suitably, the chamber is not a closed chamber in which the feces scooping device is retained, which requires opening to access the feces scooping device retained within the chamber. Advantageously, the feces scooping device can be retained within the chamber (A511) so that the portion of the feces scooping device that the operator holds during use, i.e., the feces scooping device handle, can be accessible outside the chamber, thereby providing the operator with convenient access to the feces scooping device, for example without opening the chamber.

[0128] In another embodiment, the retaining means may engage with the engagement means of the feces scooping device. For example, the retainer (A504a) may include a protrusion that cooperates with one or more windows (112) defined in the opposing blades (3a, 3b) of the feces scooping device, such as Figure 9b shown.

[0129] exist Fig.12 In the illustrated embodiment, the retainer (A504a) is partially cylindrical, but those skilled in the art will appreciate that alternative configurations are equally applicable. Advantageously, the retainer is configured so that the stool engaging portion of the stool scooping device fits snugly in the retainer (A504a), and when the stool scooping device is retained in the chamber (A511), the handle of the stool scooping device can still be accessed outside the chamber.

[0130] Fig.13 A dog leash assembly (A501) in a disassembled state according to the present invention is shown. The dog leash assembly (A501) is a retractable dog leash (A502) assembly. The dog leash assembly (A501) includes a dog leash housing, which includes a body having a first part (A505) and a second part (A506). The dog leash housing includes an engagement device for fixing the dog leash to the housing. The dog leash assembly includes a reel (A507) on which a belt (A508) is wound, and the belt is rotatably mounted in the body of the dog leash housing. Each of the first and second parts can be formed, for example, by molding (such as injection molding). The reel (A507) includes a retraction mechanism (not shown), such as an internal spring that can be tensioned on a reel holder (A509). The first part (A505) and the second part (A506) can be assembled on a reel holder (A509) together with the reel (A507) accommodated therein, and the first and second parts can be fixed together using a fixing device, such as a screw. In the illustrated embodiment, each of the first portion (A505) and the second portion (A506) includes a chamber (A511). When the first and second portions are assembled to form a dog leash assembly, the chamber (A511) of the first portion and the chamber of the second portion form a retainer (A504a) in which a feces scooping device can be retained, such as by a retaining device (not shown). A clip (A504b) is offset from the body and acts as a bag holder. The retractable dog leash (A502) also includes a locking mechanism (A512) that enables a user to control the length of the leash (A508) unwound from the reel (A507), thereby controlling the distance between the tethered animal and an operator holding the dog leash assembly.

[0131] The dog leash may be formed of a reflective material.

[0132] The dog leash housing may include a flashlight.

[0133] Advantageously, the cooperation between the end regions of the opposing blades of the present feces scooping device helps to store the feces engaging element of the feces scooping device in a smaller cavity than prior art feces scooping devices.

[0134] The present invention represents an advancement over the poop scooping devices described in the prior art. The present invention provides a poop scooping device that helps improve the collection of poop deposits from a variety of ground surfaces, particularly challenging ground surfaces such as long / deep grass. In addition, the present invention provides a poop scooping device that can be more easily stored. The present invention also provides a dog leash assembly for accommodating the poop scooping device described herein, and a dog leash assembly including the poop scooping device described herein.

[0135] When referring to the present invention herein, “include / comprise” and “have / contain” are used to specify the existence of stated features, integers, steps or components, but do not exclude the existence or addition of one or more other features, integers, steps, components or groups thereof.

[0136] It should be understood that, for the sake of clarity, certain features of the present invention described in the context of separate embodiments may also be provided in combination in a single embodiment. Conversely, for the sake of brevity, various features of the present invention described in the context of a single embodiment may also be provided separately or in any suitable sub-combination.

[0137] Reference Number:

[0138]

[0139]

[0140]

[0141]

[0142]

[0143] Example

[0144] 1. A feces shovel device, comprising:

[0145] two opposing (outer) blades, including a first opposing blade and a second opposing blade,

[0146] Each of said blades has a tip region,

[0147] wherein at least a portion of the tip region of the first opposing blade includes a slot or channel for receiving at least a portion of the tip region of the second opposing blade,

[0148] The opposed blades are movable relative to each other to move away from each other in an opening direction and toward each other in a closing direction,

[0149] And wherein at least a portion of an end region of the first opposing blade overlaps at least a portion of an end region of the second opposing blade when the opposing blades are biased toward each other in a closed position.

[0150] 2. The feces scooping device of embodiment 1, wherein at least a portion of a terminal region of the second opposing blade is received in a groove or channel of the first opposing blade when the opposing blades are biased toward each other to a closed position.

[0151] 3. The feces scooping device according to any of the preceding embodiments, wherein at least a portion of the tip region of the second opposing blade forms a clearance fit or a transition fit with the groove or channel of the first opposing blade.

[0152] 4. A feces scooping device according to any of the preceding embodiments, wherein the groove or channel on the first opposing blade is defined by two opposing walls, optionally wherein the two opposing walls are connected, and further optionally, the two opposing walls are connected by an end wall.

[0153] 5. The feces scooping device of embodiment 4, wherein the slot or channel on the first opposing blades is defined by two opposing walls and a base.

[0154] 6. The feces scooping device of embodiment 4 or 5, wherein at least a portion of a tip region of the first opposing blade forms one of the two opposing walls.

[0155] 7. The feces scooping device of any preceding embodiment, wherein each of the first and second opposing blades has an inner surface and an outer surface.

[0156] 8. The feces scooping device of embodiment 7, wherein the groove or channel on the first opposing blades is located on the inner surface of the first opposing blades.

[0157] 9. The feces scooping device according to any of the preceding embodiments, further comprising a pair of actuating members connected to the opposing blades for reversibly shifting the opposing blades from the first position to the second position.

[0158] 10. The feces scooping device of embodiment 9, wherein the actuation member includes a finger receiver defined in each opposing blade.

[0159] 11. A feces scooping device according to embodiment 10, wherein each actuating member includes a gripping channel, the gripping channel including a base and a side wall, the gripping channel is defined by opposing blades and a baffle, and wherein the gripping channel is configured to receive an operator's finger, optionally, the gripping channel is a generally U-shaped channel or a generally C-shaped channel.

[0160] 12. The feces scooping device according to any of the preceding embodiments, further comprising a housing for storing a plurality of disposable bags.

[0161] 13. The feces scooping device of embodiment 12, wherein two opposing blades extend from the housing.

[0162] 14. The feces scooping device of embodiment 12 or 13 further comprises at least one intermediate blade extending from the housing, the at least one intermediate blade defining a channel between opposing blades.

[0163] 15. The feces scooping device of any one of embodiments 12 to 14, wherein the housing further comprises a dispensing aid for dispensing or receiving a bag from the housing.

[0164] 16. The feces scooping device of embodiment 15, wherein the dispensing aid comprises a rotatable dispenser for dispensing bags from a roll.

[0165] 17. A feces scooping device according to any preceding embodiment, wherein the housing is substantially cylindrical in cross-section and the blades are displaced circumferentially about the base.

[0166] 18. The feces scooping device according to any of the preceding embodiments, wherein at least a portion of each outer blade is arcuate.

[0167] 19. A faeces scooping device according to any preceding embodiment, wherein one or more or each blade comprises a terminal region having an enlarged rounded edge, for example the edge may be generally mushroom-shaped or teardrop-shaped in cross-section.

[0168] 20. A dog leash assembly comprising a dog leash housing having a dog leash secured thereto and a feces scooping device according to any one of the preceding embodiments.

[0169] 21. The dog leash assembly of embodiment 20, wherein the dog leash assembly comprises a retractable dog leash.

[0170] 22. A dog leash assembly according to embodiment 20 or embodiment 21, wherein the dog leash housing comprises a body, a handle and an engagement device for securing the dog leash to the housing, the body comprising a holder for a feces scooping device according to any one of embodiments 1 to 19.

[0171] 23. A dog leash assembly according to embodiment 22, wherein the retainer includes a cavity and a retaining device, wherein the retaining device is used to retain the feces scooping device at least partially within the cavity, so that the feces engaging element of the feces scooping device is contained within the cavity and the handle of the feces scooping device remains at least partially outside the cavity.

[0172] 24. A method for bagging feces, comprising the steps of: (i) providing a feces scooping device as described herein; (ii) placing the feces scooping device in a collection bag, such as a plastic bag; (iii) positioning the bag between opposing blades; and (iv) bagging the feces by actuating the opposing blades of the feces scooping device to collect the feces in the bag.

Claims

1. A feces shovel device, comprising: two opposing blades, the opposing blades comprising a first opposing blade and a second opposing blade, Each of said blades has a tip region, wherein at least a portion of the tip region of the first opposing blade includes a slot for receiving at least a portion of the tip region of the second opposing blade, wherein the passage is defined by two opposing walls, at least a portion of the tip region of the first opposing blades forming one of the two opposing walls, wherein each of the first opposing blade and the second opposing blade has an inner surface and an outer surface, wherein the channel of the first opposing blade is located on the inner surface of the first opposing blade, The opposed blades are movable relative to each other to move away from each other in an opening direction and toward each other in a closing direction, When the opposing blades are biased toward each other in a closed position, at least a portion of an end region of the first opposing blade overlaps with at least a portion of an end region of the second opposing blade, and when the opposing blades are biased toward each other in a closed position, at least a portion of an end region of the second opposing blade is accommodated within the channel of the first opposing blade.

2. The feces shovel device according to claim 1, characterized in that: At least a portion of the tip region of the second opposing blade forms a clearance fit or a transition fit with the channel of the first opposing blade.

3. A feces scooping device according to any of the preceding claims, characterized in that The two opposing walls are connected, optionally, the two opposing walls are connected by an end wall.

4. The feces shovel device according to claim 3, characterized in that: The passage on the first opposing blade is defined by two opposing walls and a base.

5. A feces scooping device according to any of the preceding claims, characterized in that Also included is a pair of actuation members connected to the opposing blades for reversibly displacing the opposing blades from a first position to a second position.

6. The feces shovel device according to claim 5, characterized in that: The actuation member includes a finger receiver defined in each opposing blade.

7. The feces shovel device according to claim 6, characterized in that: Each actuation member comprises a gripping channel including a base and side walls, the gripping channel being defined by opposing blades and baffles, and wherein the gripping channel is configured to receive an operator's finger, optionally the gripping channel being a generally U-shaped channel or a generally C-shaped channel.

8. A feces scooping device according to any one of the preceding claims, characterized in that Also included is a housing for storing a plurality of disposable bags.

9. The feces shovel device according to claim 8, characterized in that: Two opposing blades extend from the housing.

10. The feces shovel device according to claim 8 or 9, characterized in that: Also included is at least one intermediate vane extending from the housing, the intermediate vane defining a passage between opposing vanes.

11. A feces scooping device according to any one of the preceding claims, characterized in that Also included is at least one deflector, such as a deflector plate or a deflector baffle, protruding from an inner surface of at least one of the two opposing blades.

12. The feces scooping device according to claim 11, characterized in that: At least one deflector projects from an inner surface of each of the two opposing blades.

13. The feces scooping device according to claim 12, characterized in that: The at least one deflector protruding from the inner surface of the first opposing blade is vertically offset from the at least one deflector protruding from the inner surface of the second opposing blade.

14. The feces shovel device according to any one of claims 11 to 13, characterized in that: Two deflectors protrude from an inner surface of the first opposing blade, and the two deflectors of the first opposing blade are vertically offset relative to each other.

15. The feces shovel device according to any one of claims 11 to 14, characterized in that: Two deflectors protrude from an inner surface of the second opposing blade, and the two deflectors of the second opposing blade are vertically offset relative to each other.

16. A feces scooping device according to any preceding claim, characterized in that Also included is a slot defined in the second opposing blade and a corresponding partition wall defined in the channel of the first opposing blade, wherein the partition wall extends between two opposing walls of the channel and is receivable in the slot when the opposing blades are biased toward each other to a closed position.

17. The feces scooping device according to claim 16, characterized in that: Two slots are defined in the second opposing blade and corresponding partitions are defined in the channel of the first opposing blade, the partitions extending between two opposing walls of the channel, wherein each of the partitions can be received in its corresponding slot when the opposing blades are biased toward each other to a closed position.

18. The feces scooping device according to any one of claims 8 to 17, characterized in that: The housing may further comprise a dispensing aid for dispensing or receiving a bag from the housing.

19. The feces scooping device according to claim 18, characterized in that: The dispensing aid comprises a rotatable dispenser for dispensing bags from a roll.

20. A feces scooping device according to any preceding claim, characterized in that The housing may be generally cylindrical in cross-section and the vanes may be movable circumferentially about the base.

21. A feces scooping device according to any preceding claim, characterized in that At least a portion of each outer blade is arcuate.

22. A feces scooping device according to any preceding claim, characterized in that One or more or each blade may include a terminal region having an enlarged rounded edge, for example the edge may be generally mushroom or teardrop shaped in cross-section.

23. A dog leash assembly comprising a dog leash housing having a dog leash secured thereto and a feces scooping device according to any preceding claim.

24. The feces scooping device according to claim 23, characterized in that: The dog leash assembly includes a retractable dog leash.

25. The feces shovel device according to claim 23 or 24, characterized in that: The dog leash housing comprises a body including a holder for a poo scooping device according to any one of claims 1 to 22, a handle and engagement means for securing a dog leash to the housing.

26. The feces scooping device according to claim 25, characterized in that: The holder includes a cavity and a retaining device for retaining the feces scooping device at least partially within the cavity such that the feces engaging element of the feces scooping device is contained within the cavity and the handle of the feces scooping device remains at least partially outside the cavity.

Images