EP1933951A1 - Support roulant sur le sol destiné à un sac de golf et structure de roue destinée à un appareil mobile - Google Patents

Support roulant sur le sol destiné à un sac de golf et structure de roue destinée à un appareil mobile

Info

Publication number
EP1933951A1
EP1933951A1 EP06791418A EP06791418A EP1933951A1 EP 1933951 A1 EP1933951 A1 EP 1933951A1 EP 06791418 A EP06791418 A EP 06791418A EP 06791418 A EP06791418 A EP 06791418A EP 1933951 A1 EP1933951 A1 EP 1933951A1
Authority
EP
European Patent Office
Prior art keywords
wheel
golf bag
supporting
manoeuvring
arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06791418A
Other languages
German (de)
English (en)
Inventor
George Manus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordict AS
Original Assignee
Nordict AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nordict AS filed Critical Nordict AS
Priority to EP06791418A priority Critical patent/EP1933951A1/fr
Publication of EP1933951A1 publication Critical patent/EP1933951A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B55/00—Bags for golf clubs; Stands for golf clubs for use on the course; Wheeled carriers specially adapted for golf bags
    • A63B55/60—Wheeled carriers specially adapted for golf bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/02—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles
    • B62B1/04—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles involving parts being adjustable, collapsible, attachable, detachable, or convertible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/02—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles
    • B62B1/04—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles involving parts being adjustable, collapsible, attachable, detachable, or convertible
    • B62B1/042—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles involving parts being adjustable, collapsible, attachable, detachable, or convertible foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
    • B62B3/106—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape the objects being bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/06—Hand moving equipment, e.g. handle bars
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00—Space saving
    • A63B2210/50—Size reducing arrangements for stowing or transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00—Indexing codes relating to type or characteristics of transported articles
    • B62B2202/40—Sport articles
    • B62B2202/404—Golf articles, e.g. golfbags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/006—Hand-propelled vehicles or sledges being foldable or dismountable when not in use dismountable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/04—Hand-propelled vehicles or sledges being foldable or dismountable when not in use box-shaped in folded position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/10—Detachable wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/10—Detachable wheels
    • B62B2205/104—Detachable wheel units, e.g. together with the wheel shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/12—Collapsible wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/12—Collapsible wheels
    • B62B2205/121—Collapsible wheels stowed on top of each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/06—Hand moving equipment, e.g. handle bars
    • B62B5/067—Stowable or retractable handle bars

Definitions

  • the present invention relates to a golf bag and a ground Tollable support therefore, especially a ground reliable support which is releasably attachable to a rigid support structure. Furthermore, the present invention relates to a wheel structure for a mobile appliance.
  • WO 99/39961 A discloses a trolley for a golf bag.
  • the trolley comprises an intermediate frame which is detechabley mounted on a frame, by sliding the intermediate frame comprising projections over a thicker portion, which forms part of a second frame portion.
  • the present invention relates to a kit of elements for erecting a golf bag and a ground Tollable support assembly therefor, comprising: a golf bag having a rigid support structure; a wheel structure; and a manoeuvring structure; characterised in that the wheel structure and the manoeuvring structure is releasably attachable to the support structure.
  • a golf bag comprising a rigid support structure to which a wheel structure and a manoeuvring structure may be releasably attached, provides a solution wherein a separate frame structure is dispensable. In the collapsed configuration this is less space consuming than traditional solutions and thus easy to fit into the trunk of even small cars.
  • the present invention provides fewer parts which must be erected/collapsed and is thus easier and less time consuming to erect/collapse.
  • Yet another advantage of the present invention is the reduced number of parts and, thus, a reduced number of possible failing parts.
  • the ground rollable support assembly may be adapted to be rolled on any surface in golfing areas, such as on the greens/grass, sand, gravel, forest floor, asphalt, etc.
  • the diameter of the wheels must be sufficiently large to enable the ground rollable support to pass over uneven surfaces, and the wheels must be sufficiently wide to prevent the wheel from sinking into the surface it is contacting.
  • the rigid support structure may comprise snap-on means for attaching the wheel structure to the support structure.
  • the rigid support structure is preferably integrated in the golf bag, i.e. non-releasably attached thereto or integrated therein. At least a part of the rigid support structure may form an outer surface of the golf bag to make it accessible for attachment of the wheel structure and the manoeuvring structure.
  • the rigid support structure is integrated into the bag, such that it is able the support the weight of the bag and prevent the bag from collapsing or bending.
  • the support structure is releasable attachable to any golf bag in such a way that the user need only attach the structure once e.g. right after purchase.
  • the support structure is permanently attached to or permanently forms part of the golf bag.
  • An advantage of integrating the support structure into the bag is that it may be more discrete.
  • the support structure enhances the stiffness of the bag and reduces undesired elements and edges on the outer surface of the bag, as the normally used frame is eliminated.
  • the wheel structure may comprise one or more wheels.
  • the wheel structure comprises a sufficient number of wheels to allow the golf bag to be rolled on the ground with out being tilted.
  • the wheel structure may comprise at least three wheels (or three sets of wheels) which when in contact with the ground, may balance the golf bag, when the bag is rolled by means of the wheels.
  • the golf bag must be tilted in order to be rolled.
  • the golf bag may comprise two wheels (or two sets of wheels) which are used to roll the golf bag over the ground.
  • a further part of the golf bag e.g. a bottom part, may be used as a third leg in order to allow parking of the bag.
  • the manoeuvring structure may be used to handle and manoeuvre the golf bag. It will appreciated that in order to allow the user to manoeuvre the golf bag, the manoeuvring structures must be sufficiently rigid to allow transfer forces and torques form the user to the golf bag.
  • the manoeuvring structure may comprise a handle which may be pivotally connected to the rest of the manoeuvring structure, such that the handle may be changed between different operative positions, depending on the preference of the user.
  • the handle may be pivotally connected to the rest of the manoeuvring structure, so that the handle, in one configuration, extends in a longitudinal direction, and in another configuration extends in a transverse direction and defines an end surface, such as an uppermost end surface, of the golf bag assembly, when the manoeuvring structure is unfolded and attached to the golf bag.
  • the wheel structure and/or the manoeuvring structure may have a folded state/configuration and an unfolded state/configuration between which the wheel structure and/or the manoeuvring structure may be shifted.
  • the spatial extend to the device is smaller than in the unfolded configuration/state.
  • spatial extend is meant the sum of the length, width and height. Accordingly, one dimension e.g. the width, may be larger in the folded state, but as the sum of length, width and height is smaller, the structure may be easier to fit into a compartment, such as a trunk.
  • at least one of the manoeuvring structure and the wheel structure is adapted to be fitted into a pocket of the golf bag.
  • Folding and unfolding do not necessarily imply a pivoting action. Folding and unfolding may within the scope of the present invention, also be performed by simple mutual dismantling and re-assembling of parts.
  • the rigid support structure and/or the manoeuvring structure and/or the wheel structure may be solid and made form plated of plastic or metal materials.
  • the frame members may alternatively be defined by parallel, longitudinal extending frame member portions which are joint together.
  • the support structure may comprise a first attachment element adapted to engage a corresponding second attachment element of the wheel structure and/or the manoeuvring structure. It will be appreciated, that the engaging first and second attachment elements must be sufficiently strong to allow transfer of forces and torque between the support structure and the manoeuvring structure and/or wheel structure.
  • the first and second attachment elements may comprise simple mechanical means, such as a sliding pin arranged on the manoeuvring structure and/or the wheel structure and arranged to slide into a groove of the rigid support structure, spring-biasing means, hooks for engagement with eyelets, etc.
  • a part of the first attachment element defines an outer surface of the golf bag.
  • the manoeuvring structure may be releasably attachable to the rigid support structure at a top part of the golf bag, e.g. at one or more points of the upper third of the bag.
  • the manoeuvring structure may be adapted to be attached to and released from the rigid support structure in both the folded and the unfolded state.
  • the wheel structure comprises: a first wheel structure releasably attachable to the rigid support structure at a bottom part of the golf bag, e.g. at one or more points of the lower third of the bag, and a second wheel structure releasably attachable to the support structure between the bottom part and the top part of the golf bag, e.g. at one or more points of a middle third of the bag.
  • the second wheel structure may comprise any feature or element of the collapsible wheel structure of the third or fourth aspect of the invention.
  • each of the wheel structures may comprise a locking mechanism for locking the structure to the bag.
  • the second wheel structure may comprise a suspension element adapted to dampen the relative movement between a wheel of the first and/or second wheel structure and the golf bag/rigid support structure.
  • the suspension element may be one or more translationally and/or rotationally compressible springs.
  • a part of the first and/or second wheel structure such a one or both of the supporting arms described in connection with the third and fourth aspect of the invention, may be adapted to be bend so as to dampen the movement vertical movement of the golf bag, when rolled over an uneven surface.
  • the golf bag and at the wheel structure may be dimensioned such that the wheel structure and/or the manoeuvring structure may be accommodated in the golf bag, when the wheel structure or the manoeuvring structure, respectively, is in its folded state.
  • the golf bag may conveniently be used as a transport case for the wheel structure and or the manoeuvring structure.
  • one or more pockets are attached to an outer surface of the golf bag for accommodating the wheels structure and/or the manoeuvring structure.
  • the invention according to the first aspect of the invention may comprise any feature(s) or elements(s) of the invention according to the third and fourth aspects of the invention.
  • the present invention relates to an assembly of a golf bag and a ground rollable support structure comprising: a golf bag having a rigid support structure, a wheel structure, and a manoeuvring structure,
  • wheel structure and the manoeuvring structure is releasably attached to the support structure.
  • the gold bag and ground rollable support structure may comprise any feature(s) and/or element(s) of the first, third and fourth aspect of the invention.
  • the present invention relates to a collapsible wheel structure adapted to be attached to a mobile appliance such as a golf bag or a trolley for a bicycle, said wheel structure comprising: at least two wheels; and - a wheel supporting structure comprising: two supporting arms each of which has a folded and an unfolded configuration, the two supporting arms being symmetrical around a centre plane in the unfolded configuration, each arm comprising a first arm section which, in the unfolded configuration, is proximal with respect to the centre plane, and a second arm section which, in the unfolded configuration, is distal with respect to said centre plane, the first and second arms sections of each arm being pivotally interconnected, so that the two sections of each arm extend away from the centre plane in the unfolded configuration, the second section of each arm defining a hinged end at which a hinged end of the first arm section is hinged, and an opposite wheel supporting end comprising a supporting element for supporting at least one wheel, wherein, in the folded configuration, the wheel supporting end
  • each of the two supporting arms are individually attachable to the mobile appliance by means of a first attachment structure adapted to releasably attach each of the supporting arms to a corresponding second attachment structure of the mobile appliance.
  • the first and second arm sections may be pivotally interconnected by means of at least one hinging member.
  • at least two hinging members interconnect the first and second arm sections, such that the two arm sections may only move in a predetermined path between a first and a second configuration.
  • the first and second arm sections may be essentially parallel to each other, while in the second configuration the second arm section may form a linear extension of one of the hinging members.
  • the second arm section and one of the hinging members defines a locked knee joint and is thus suitable for transferring translational forces. It will be appreciated that if the two hinging members are locked to each other in the unfolded configuration, the hinging members together with the second arm section, are suitable for transferring a torque between the first and second arm section.
  • the two supporting arms are releasably attachable to each other.
  • the two supporting arms may be adapted to be releasably locked to the mobile appliance, when they are inserted into a holding member of the mobile appliance and releasably attached to each other.
  • the supporting element may comprise at least one hub for releasably attachment of one of said wheels.
  • the hub may form part of a supporting element attached to the supporting arm.
  • the supporting element may be pivotable between a storage position wherein most of it is received in a recess of the supporting arm, and a supporting position, wherein the wheels may be attached so as to allow said wheels to support the weight of the mobile appliance
  • the supporting arms may be adapted to accommodate the hub of the other supporting arm so as to provide a compact storage configuration of the two supporting arms.
  • each of the hubs may be accommodated in the opposite arm, when the supporting element is in the storage position.
  • the collapsible wheel structure may have a first, collapsed configuration, and a second, unfolded configuration, in which the wheel structure constitutes a support for the golf bag.
  • the wheel structure may be detachably secured to a rigid support structure at a position, which in the second, unfolded configuration of the frame members, provides a balanced support for the golf bag, so that the trolley does not tilt over under the weight of the golf bag and its contents.
  • the wheel structure may have two supporting arms extending from and being interconnected at a centre element, such as a centre hinge.
  • the wheel structure is preferably symmetrical around a central plane in the unfolded configuration, the central plane thereby defining a symmetry plane of the wheel structure and of the frame.
  • each arm may comprise a first section which, in the unfolded configuration, is proximal with respect to the central plane, and a second section which, in the unfolded configuration, is distal with respect to said central plane.
  • the two sections of each arm may essentially extend in an end-to-end fashion in the unfolded configuration, and they may extend in parallel and/or in an overlapping manner in the folded configuration.
  • each of the first arm sections may define a groove for engaging a portion of the frame, such as a protrusion provided on the frame, or, more preferably, for engaging one of the rods of the frame in case the frame members comprise a plurality of parallel rods, as discussed above.
  • each of the arm sections may define a groove having essentially the shape of a half-circle, so that one end of the first arm sections defines a pair of nippers for clamping the wheel structure to the frame. It will be appreciated that first arm sections may alternatively be provided with a protrusion for engaging a corresponding groove of the frame.
  • each first arm section, which engages the frame is preferably arranged on a side of the element which is opposite to that side of the arm section to which the second arm section is attached.
  • one end of the first arm sections engage the frame, when the first arm sections are unfolded away from the central plane.
  • locking means for locking the unfolded wheel structure to the frame.
  • a spring member at the centre element for spring- biasing the first arm sections toward the central plane.
  • the first and second sections of each arm may be pivotally interconnected, so that the two sections of each arm extend away from the central plane in the unfolded configuration.
  • the second section of each arm may thereby define a hinged end, at which the second arm section is hinged to the first arm section.
  • At an opposite end of the second arm section there may be provided means for supporting one of the wheels.
  • Each of the first and second arm sections may be arc-shaped to define respective convex and concave side surfaces.
  • the convex side surface of the second arm section essentially co-extends with the convex side surface of the first arm section, so that the two arm sections of each the two arms define a single curved shape, for example a U-shape.
  • the arm sections of the two respective arms may be moved towards each other by mutually pivoting or sliding the first arm sections around/in the centre element, to further limit the spatial extent of the wheel structure.
  • the convex side surface of the second arm section extends in continuation of the concave side surface of the first arm section to form an S-shape, whereby the wheel structure has the spatial extent necessary to provide a stable support for the golf trolley.
  • the arc-shaped arm sections preferably have a maximum outer diameter in the folded configuration which is approximately equal to the outer diameter of the wheels and/or approximately equal to the inner diameter of the casing, so that the wheel suspension structure, including the arms may be accommodated in the casing.
  • one of the arm sections of each arm may be defined by two mutually spaced arm members, between which at least a portion of the other arm section is received in the folded configuration.
  • the first arm sections may be constituted by two such mutually spaced arm members.
  • the means for supporting the wheels preferably comprises a rod which is pivotally mounted to the second arm section at that end thereof, which is a free end in the unfolded configuration, i.e. at the end opposite to the hinge which interconnects the first and second arm portions.
  • each of the rods may comprise an enlarged or reduced diameter portion for engaging or abutting a corresponding groove, flange or protrusion of the wheel hub, the enlarged diameter portion or the wheel hub material being sufficiently elastic to provide the clamping function for releasably attaching the wheel to the rod.
  • the rod is pivotaliy mounted in such a manner that that one of the wheels, which is supported by the rod, is pivotal between a non-operating position, in which an axis of rotation of the wheel is transverse to the second arm section, and an operating position, in which the axis of rotation of the wheel forms an extension of the second arm section.
  • both of the wheels are pivotable such with respect to the respective second arm sections that, in the non-operating position, the wheels and the wheel supporting structure form a sandwich configuration in which wheel supporting structure is sandwiched between the two wheels. This may conveniently be achieved when both wheels are pivotable in the same direction, i.e. clockwise or counter clockwise.
  • the wheels In the non-operating position, the wheels may be spring-biased or otherwise forced to be kept in place. Also in the operating position, means may be provided for spring-biasing or otherwise forcing the wheels to stay in place.
  • the present invention relates to a collapsible wheel structure for a mobile appliance, comprising: at least two wheels connectable to a supporting structure, each wheel defining at least one cavity encircled by a rim portion of the wheel; a wheel supporting structure movable between a folded and an unfolded configuration, and comprising two supporting arms which in the unfolded configuration form rotational axes for the wheels and which are symmetrical around a central plane,
  • the supporting structure is adapted to be accommodated in a space formed at least partly by the cavities of the wheels.
  • the wheel structure may by any of the wheel structures described and disclosed in this application.
  • the invention according to the fourth aspect may comprise any feature(s) and/or element(s) of any of the other aspects of the invention.
  • the entire supporting structure is adapted to be accommodated in the space formed by the cavities of the wheels.
  • one wheel may be placed with a cavity facing upwards, subsequently the supporting structure may be placed in the cavity, and subsequently another wheel may be placed with a cavity facing downwards over the supporting structure, whereby the supporting structure is accommodated in the space defined by the upward facing cavity of the lower wheel and the downward facing cavity of the upper wheel.
  • the outer dimensions of this compact configuration is defined by the outer diameter of the wheels and the width of the two wheels.
  • the supporting structure is adapted to be folded while attached to the wheels, such that the structure folding action moves the structure into the two cavities, whereby the structure is accommodated in the space defined by the two cavities.
  • the cavity encircled by the rim portion of each wheel may comprise or constitute a space between an axle of the wheel and the rim portion, i.e. an annular space encircled by the rim portion.
  • Fig. 1 shows a golf bag comprising a rollable and erectable support
  • Figs. 2-9 show a first embodiment of the wheel structure according to the invention
  • Figs. 10-11 illustrate a manoeuvring structure according to the invention
  • Figs. 12-16 show a second embodiment of the wheel structure according to the invention
  • Figs. 17-20 illustrate a third embodiment of the wheel structure according to the invention.
  • Fig. 1 shows a golf bag 100, a wheel structure 102, and a manoeuvring structure 104.
  • the golf bag comprises a rigid support structure 106, which in the embodiment disclosed in Fig. 1 defines a back part of the bag.
  • the support structure is strong enough to support the weight of the golf bag and rigid enough to prevent the golf bag from collapsing and bending.
  • Fig. 1 shows a golf bag 100, a wheel structure 102, and a manoeuvring structure 104.
  • the golf bag comprises a rigid support structure 106, which in the embodiment disclosed in Fig. 1 defines a back part of the bag.
  • the support structure is strong enough to support the weight of the golf bag and rigid enough to prevent the golf bag from collapsing and bending.
  • the wheel structure 102 and the manoeuvring structure 104 are in an unfolded configuration. Shifting between the folded and unfolded configuration of the wheel structure and the manoeuvring structure is described in further detail below in connection with Figs. 2-
  • the wheel structure 104 comprises a first wheel structure 108 and a second wheel structure 110.
  • the first wheel structure 108 is releasably attached to a bottom part 112 of the golf bag and the manoeuvring structure is releasably attached to a top part 114 of the gold bag, i.e. in the end adapted for receiving the golf clubs.
  • the second wheel structure 110 is releasably attached to the rigid support structure 106 between the bottom part 112 and the top part 114.
  • the wheel structure 102 allows the golf bag to be moved on the ground by means of the wheels 118. This may be done by means of three wheels, i.e. two wheels of the second wheel structure 110 and one wheel of the first wheel structure 108. Alternatively, the bag may be tilted such that it is only supported by the wheels of the second support structure 110 and the hand of the user.
  • the golf bag 100 may be balanced by means of the manoeuvring structure 104, which thus must be rigid enough to allow manoeuvring of the bag, i.e. rigid enough to allow transfer of forces and torques form a handle 120 to the top part 114 of the golf bag.
  • Fig. 2 the second wheel structure 110 is viewed in the direction indicated by arrow 122 in Fig. 1.
  • a first support element 124 of the rigid support structure 106 is shown in Fig. 2.
  • the first support element 124 defines an outer surface of the golf bag.
  • the second wheel structure 110 is releasably attached to the rigid support structure by engagement between the first attachment element 124 and second attachment elements 126 (which may be seen in Figs. 3-5).
  • the second attachment elements 126 are adapted to be slidably received in the first attachment element 124. This is further described in connection with Fig. 7.
  • the second wheel structure 110 comprises two supporting arms 128 each of which has a folded configuration (shown in Figs. 3, 4 and 6) and an unfolded configuration (shown in Figs. 2 and 7).
  • the two supporting arms 128 are symmetrical around a centre plane 130 in the unfolded configuration (c.f. Fig. 2), i.e. one of the arms is the other arms symmetrical image.
  • Each arm comprises a first arm section 132 which in the unfolded configuration is proximal with respect to the centre plane 130, as shown in Fig. 2.
  • each supporting arm 128 comprises a second arm section 134 which in the unfolded configuration is distal with respect to said centre plane 130.
  • the first and second arm sections 132,134 are pivotally interconnected by means of first and second hinging elements 136,138 and pivots 140.
  • the first and second arm sections 132,134 are pivotally interconnected such that the two sections 132,134 of each arm extend away from the centre plane 130 in the unfolded configuration as shown in Fig. 2.
  • the second arm section 134 of each arm defines a hinged end 142, at which a hinged end 144 of the first arm section 132 is hinged by means of the first and second hinging elements 136,138.
  • the second arm section 134 further comprises a wheel supporting end 146, which is pivotally connected to a supporting element 148 comprising a hub 150 for supporting at least one wheel 118.
  • the supporting element 148 may be shifted between a storage position as shown in Figs.
  • the second arm sections 134 may comprise cavities 152 (see Fig. 5) adapted to receive the hub of the other second arm section 134 as shown in Fig. 4.. Accordingly, by inserting the hubs 150 into the cavities 152 and pushing the two supporting arms towards each other as indicated by arrows 154, it is possible to provide a compact configuration which may be inserted into a pocket 116 of the golf bag.
  • Each of the supporting arms 128 comprises a locking mechanism with a slidable member 156 as shown in Fig. 5.
  • the mechanism comprises two first locking surfaces 158, which when engaging each other locks the supporting arm in the folded configuration (as shown in Fig. 4), and two second locking surfaces 160 which when engaging each other locks the supporting arms in the unfolded configuration.
  • Fig. 5 illustrates one of the supporting arms in the process of being shifted from the folded to the unfolded configuration, as indicated by arrow 162.
  • each arm may be releasably attached to the rigid support structure 106 by sliding the protrusions 164 of second attachment elements 126 of each supporting arm into the recesses 166 of the first attachment element 124, see Figs. 6 and 7.
  • a result of this process is that a lateral locking mechanism 168 locks the two supporting arms to each other.
  • lateral movement of the two supporting arms is prevented by a locking pin 170, which the two supporting arms abut in the locked position.
  • the locking pin may be seen in Figs. 6 and 7.
  • Fig. 6 illustrates the wheel structure in a dismantled state wherein the wheels are not attached to the hub and the suppoting arms are in the folded configuration.
  • the first attachment element 124 is also disclosed, however normally this element is permanently attached to the golf bag.
  • Fig. 7 the supporting arms 128 are in the unfolded state and the wheels 118 are rotatably and releasably attached to the hubs.
  • the next step in assembling the wheel structure is to slide the protrusions 164 (not shown) into the recesses 166 as described above.
  • Figs. 8 and 9 discloses the first wheel structure 108 which comprises a wheel arrangement 171 and a trailing arm 172 which is adapted to be attached to the rigid support structure 106 by allowing engagement elements 174 of a third attachment element 176 to be inserted into cavities 178 of the trailing arm 172. By sliding the trailing arm 172 relative to the third attachment element the trailing arm is locked to said element.
  • the third attachment element forms part of the rigid support structure and defines an outer surface of the golf bag.
  • a cylindrical element 180 In an opposite end of the trailing arm, there is provided a cylindrical element 180 defining a hole 182 into which a hub 184 of a wheel 118 of the first wheel structure, may be introduced.
  • the cylindrical element 180 may comprise a collar 186 defining a recess (not shown) through which a locking pin 188 may be moved.
  • Fig. 10 and 11 shows the manoeuvring structure 104 in the unfolded state and the folded state, respectively.
  • the manoeuvring structure comprises a proximal part 190 and a distal part 192, which are pivotally interconnected by means of interconnecting hinging members 194.
  • the manoeuvring structure 104 may be releasably attached to the rigid support structure 106 by means of cavities 178 and corresponding attachment elements, as described in connection with Figs. 8 and 9.
  • the cavities are provided in a proximal end 196 of the proximal part 190.
  • the opposite distal end 198 is pivotally connected to a proximal end 200 of the distal part 192, by means of the interconnecting hinging members 194.
  • the proximal end 200 of the distal part 192 is closer to the proximal end 196 than to the distal end 198 of the proximal part 190.
  • a handle 202 is connected to the distal part 192 via an extension 204.
  • the extension 204 is pivotally connected to the distal part 192.
  • the handle 202 may be shifted between a manoeuvring position shown in Fig. 10 and a storage position shown in Fig. 11. In the storage position the handle may be rotated relative to the distal part 192, such that the longest dimension of the handle extends in a direction parallel with the longitudinal direction of the distal and/or proximal part 192,190.
  • the latter arrangement enables a compact configuration, such that the manoeuvring element may be stored in a pocket 116 of the golf bag.
  • first locking mechanism 206 for locking the interconnecting hinging members 194 relative to each other
  • second locking mechanism 208 for locking the extension 204 and the distal part 192 to each other.
  • each second arm sections 258,260 comprises a hinged end 280,282, at which the second arm sections 258,260 are hinged to first arm sections 254,256.
  • means for supporting the wheels 218,220 such means comprising pivotally mounted rods 288,290 hinged at hinges 292,294.
  • the rods 288,290 are pivoted outwardly to the position shown in Fig. 14, and the wheels 218,220 are mounted to the rods 288,290 as shown in Fig. 15.
  • the grooves 268,270 define an essentially circle shaped enclosure for attaching the wheel structure to a mobile appliance, such as to a rigid support structure described above.
  • the rods 288,290 are pivotally mounted in such a manner that the wheels are pivotal between a non-operating position, in which the wheels' axes of rotation are transverse to the second arm sections 258,260, and an operating position, in which the axes of rotation of the wheels form an extension of the second arm sections.
  • the wheels need not be dismounted from the rods in order to collapse the wheel supporting structure and the associated wheels.
  • Each of the first and second arm sections are arc-shaped. Thereby, the first arm sections
  • the second arm sections 254,256 define convex side surfaces 296,298 and concave side surfaces 297,299, cf. Fig. 13.
  • the second arm sections 258,260 define convex side surfaces 296',298' and concave side surfaces 297',299'.
  • the convex side surfaces 296',298' of the second arm sections 258,260 extend in continuation of the concave side surfaces 297,299 of the first arm sections 254,258, so that the arms 250,252 essentially define the form of an S in the unfolded configuration.
  • the first arm sections 254,256 are defined by two mutually spaced arm members 254',254" and 256',256", between which a portion of each of the second arm sections 258,260 is received in the folded configuration shown in Fig. 12.
  • FIG. 17-20 A third embodiment of the wheel structure is now described with reference to Figs. 17-20, in which the wheel structure 322 comprises two arms 350,352, which define first arm sections 354,356 and second arm sections 358,360. Each of the first arm sections 354,356 is pivotally connected to a respective second arm section 358,360 around arm hinges 364,366.
  • the process of unfolding the wheel structure 322 is illustrated in Figs. 17-20, i.e. from an folded state in Fig. 16 to an unfolded state in Fig. 20.
  • the wheel structure is unfolded by disengaging locking means 323 (see Fig. 20), whereby the arms 350,352 may be slid away from each other as shown in Figs. 17-20.
  • the arms 350,352 are pivotally received in grooves of the centre element 362, such that the arms may both be slid away from each other and rotated in relation to each other.
  • the first arm sections 354,356 may be rotated in relation to the second arm sections 358,360, about hinges 364,366.
  • the wheels 318,320 may be rotated from a position wherein they extend in a plane substantially parallel to a plane defined by the wheel structure 322 (as depicted in Fig. 19), to a position wherein they extend in a plane transverse to the plane defined by the wheel structure 322 (as depicted in Fig. 20).
  • the axis of rotation of the wheels 318,320 are illustrated by axis 319,321.
  • the wheel 118 of the trailing wheel arrangement may have a width which does not exceed the distance between opposing surfaces of the wheels 318, 320, so that the wheel 118 fits between the wheels in the cylindrical configuration.
  • Each of the second arm sections 358,360 comprises a hinged end 380,382, at which the second arm sections 358,360 are hinged to the first arm sections 354,356.
  • At opposite ends 384,386 of the second arm sections 358,360 there is provided means for supporting the wheels 318,320, such means comprising pivotally mounted rods 388,390 hinged at hinges 392,394 allowing rotation in the plane defined by the wheel structure and hinged at hinges 393,395 allowing rotation about axis 319,321.
  • the first arm sections 354,356 are first slid away from each other and thereafter pivoted outwards.
  • the second arm sections 358,360 are moved away from the first arm sections 354,356 by pivoting thereof around the arm hinges 364,366.
  • the rods 388,390 are rotated about axes 319,321 to the position shown in Fig. 20.
  • the wheels are permanently coupled to the rods 388,390, while in other embodiments the wheels 218,220 are detachably mounted to the rods 288,290.
  • first and second arm sections are arc-shaped.
  • first arm sections 354,356 define convex side surfaces 396,398 and concave side surfaces 397,399, cf. Fig. 20.
  • second arm sections 358,360 define convex side surfaces 396',398' and concave side surfaces 397',399'.
  • the convex side surfaces 396',398' of the second arm sections 358,360 extend in continuation of the concave side surfaces 397,399 of the first arm sections 354,358, so that the arms 350,352 essentially define the form of an S in the unfolded configuration.
  • the first arm sections 354,356 are defined by two mutually spaced arm members 354',354" and 356',356", between which a portion of each of the second arm sections 358,360 is received in the folded configuration.
  • the spaced arm members 354',354" and 356',356" are interconnected by bars 400.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Handcart (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

La présente invention concerne un kit d’éléments permettant de monter un sac de golf et son ensemble support roulant sur le sol qui comprennent : un sac de golf présentant une structure de support rigide, une structure de roue et une structure de manœuvre, la structure de roue et la structure de manœuvre étant fixées à la structure de support de manière à pouvoir s’en détacher. L’invention porte sur un ensemble sac de golf et une structure de support roulant sur le sol qui comprennent : un sac de golf présentant une structure de support rigide, une structure de roue et une structure de manœuvre, la structure de roue et la structure de manœuvre étant fixées à la structure de support de manière à pouvoir s’en détacher. L’invention a également trait à une structure de roue pliable conçue pour être fixée sur un appareil mobile et qui comprend deux bras de support, chaque bras présentant une configuration pliée et dépliée et pouvant se détacher de l’appareil mobile.
EP06791418A 2005-09-21 2006-09-20 Support roulant sur le sol destiné à un sac de golf et structure de roue destinée à un appareil mobile Withdrawn EP1933951A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06791418A EP1933951A1 (fr) 2005-09-21 2006-09-20 Support roulant sur le sol destiné à un sac de golf et structure de roue destinée à un appareil mobile

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71872705P 2005-09-21 2005-09-21
EP05077159 2005-09-21
PCT/DK2006/000519 WO2007033674A1 (fr) 2005-09-21 2006-09-20 Support roulant sur le sol destiné à un sac de golf et structure de roue destinée à un appareil mobile
EP06791418A EP1933951A1 (fr) 2005-09-21 2006-09-20 Support roulant sur le sol destiné à un sac de golf et structure de roue destinée à un appareil mobile

Publications (1)

Publication Number Publication Date
EP1933951A1 true EP1933951A1 (fr) 2008-06-25

Family

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Family Applications (1)

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EP06791418A Withdrawn EP1933951A1 (fr) 2005-09-21 2006-09-20 Support roulant sur le sol destiné à un sac de golf et structure de roue destinée à un appareil mobile

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US (1) US20080251653A1 (fr)
EP (1) EP1933951A1 (fr)
WO (1) WO2007033674A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100569322C (zh) * 2008-01-17 2009-12-16 常州泰德高尔夫用品有限公司 折叠式高尔夫球车
ES2405679T3 (es) * 2008-07-01 2013-06-03 Daikin Industries, Ltd. Composición refrigerante que comprende difluorometano (HFC32), pentafluoroetano (HFC125) y 2,3,3,3-tetrafluoropropeno (HFO1234yf)
US8146927B2 (en) * 2009-03-23 2012-04-03 Maccario Susan C Wheeled golf club bag carrier
US8292321B2 (en) * 2010-05-21 2012-10-23 Unique Product & Design Co., Ltd. Golf bag cart foldable device
EP2486962A1 (fr) * 2011-02-14 2012-08-15 Greenstreamer International B.V. Chariot de golf et unité support de clubs de golf
US10471314B1 (en) * 2013-07-24 2019-11-12 Thinh Quang Tran Combined golf bag and collapsible multi-wheeled golf pushcart
CN103505859B (zh) * 2013-10-24 2016-04-06 张爱平 高尔夫球袋底座伸缩轮机构
CN204502330U (zh) * 2015-01-12 2015-07-29 东莞新峰塑胶电器制品有限公司 高尔夫球袋手推车

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955463A (en) * 1932-01-16 1934-04-17 Alfred L Lathrop Golf bag
US2538374A (en) * 1947-09-11 1951-01-16 William J May Golf club carrier
GB764085A (en) * 1950-11-07 1956-12-19 Karl Baumann Collapsible trolley
US2784005A (en) * 1953-11-30 1957-03-05 Abgarian Aram Foldable wheeled golf bag carrier
US2857168A (en) * 1955-01-03 1958-10-21 Neaverson Rowland Alec Apparatus for storing and transporting golf clubs or the like
US2890060A (en) * 1957-02-19 1959-06-09 Ott Collapsible cart
US3459434A (en) * 1966-12-05 1969-08-05 John E Dulaney Golf cart
US3662803A (en) * 1970-09-25 1972-05-16 Joseph J Kuvik Mail bag protector
US4053169A (en) * 1976-04-05 1977-10-11 Taylor Clarence R Combined golf bag and cart mechanism
US4106583A (en) * 1976-08-25 1978-08-15 P. N. Associates, Inc. Self-powered folding golf cart
US4513989A (en) * 1979-04-02 1985-04-30 Norman Czajkowski Golf cart
US4340236A (en) * 1979-04-30 1982-07-20 Seibold Paul F Pullable golf club receptacle
IE54886B1 (en) * 1984-05-02 1990-03-14 Remplir Enterprises Ltd A golf bag carrier
US4735425A (en) * 1986-05-05 1988-04-05 Hoff Charles V Golf bag/cart combination
DE3705187A1 (de) * 1987-02-18 1988-09-01 Sportive Design Gmbh Golfwagen
US4832362A (en) * 1988-05-24 1989-05-23 Chen Mike S S Golf bag cart
US5074577A (en) * 1990-01-26 1991-12-24 Kim Young S Combination golf bag and support and attachment mechanism
US5074576A (en) * 1990-09-24 1991-12-24 Finlay Richard O Combination container and cart
US5180184A (en) * 1992-01-31 1993-01-19 Sunshon Molding Co., Ltd. Collapsible three-stage golf cart
DE4407627C2 (de) * 1994-03-08 1996-04-18 Wolfgang Will Golfwagen
US5871183A (en) * 1994-08-23 1999-02-16 Milluzzi; Robert Golf bag strapping and strapping systems for golf bag carriers
US5454576A (en) * 1994-10-17 1995-10-03 Pitkanen; Alan R. Foldable two-wheeled golf pull cart
US5478097A (en) * 1994-10-25 1995-12-26 Forma; Warren Golf bag with retractable wheel system
GB2309438A (en) * 1996-01-23 1997-07-30 Michael Alexander Freder Gregg Motorised golf trolley
US5799967A (en) * 1996-03-11 1998-09-01 Super-Tec Manufacturing Golf trolley
US5967543A (en) * 1997-05-05 1999-10-19 Taylor; John P. Combined golf bag and cart
US6186520B1 (en) * 1997-05-29 2001-02-13 Arthur V. Barten Portable golf bag cart
US6007031A (en) * 1997-06-13 1999-12-28 Tang; Larry G. Golf bag stand and stroller
NL1008246C2 (nl) * 1998-02-09 1999-08-10 Henk Wendelgelst Trolley voor een golftas.
US6050592A (en) * 1998-03-23 2000-04-18 Kim; Hyung Ho Combined golf bag and collapsible golf cart
US6296260B1 (en) * 1999-09-16 2001-10-02 Dominick M. Schiavone Supplemental wheel for a golf bag cart
US6874798B2 (en) * 1999-12-13 2005-04-05 Kang Pan-Gyu Golf bag cart
SE518874C2 (sv) * 2000-01-21 2002-12-03 Hans Blomgren Vagn, särskild för förvaring och transport av golfklubbor
US6409188B1 (en) * 2000-02-02 2002-06-25 Ron Hesmer Carrying apparatus for golf bag pull cart and golf bag
US6698789B2 (en) * 2000-02-04 2004-03-02 Sun Mountain Sports, Inc. Collapsible golf cart
US6460867B2 (en) * 2000-02-07 2002-10-08 Otto Sciulli Golf cart
NO20010432L (no) * 2000-06-27 2001-12-28 Bernt Haugen Anordning ved golfbag
US6364327B1 (en) * 2001-01-08 2002-04-02 Gordon Liao Lower supporter for a golf cart
ITMI20010235A1 (it) * 2001-02-06 2002-08-06 Lorenzo Bonfanti Sacca da golf
DE10116052C1 (de) * 2001-03-30 2002-11-28 Ewald Metten Golfbag
DE10129724B4 (de) * 2001-06-20 2006-09-14 Petersdorff, Volker von, Dr. Golfbag-Trolley-Kombination
US6425589B1 (en) * 2001-10-15 2002-07-30 Kuo-Chen Wu Golf bag functioning as a golf cart and a foot stand
US6659477B2 (en) * 2001-12-01 2003-12-09 Man Young Jung Golf bag with detachable wheels
US6641228B2 (en) * 2002-01-25 2003-11-04 Chong-Yong Liu Detachable front wheel structure of golf cart
US6988738B2 (en) * 2002-02-06 2006-01-24 Hi-Mark International Design Inc. Combination unit of a golf cart and a golf bag
US6726226B2 (en) * 2002-03-21 2004-04-27 Chong-Yong Liu Wheel stop device of a golf cart
US20030184053A1 (en) * 2002-03-28 2003-10-02 Jacobs Richard H. Hand-propelled golf bag cart
US6802515B2 (en) * 2002-09-06 2004-10-12 Pullbag, Inc. Pullable golf bag having deployable wheels
AU2002952178A0 (en) * 2002-10-21 2002-10-31 Brett John Clareborough Suspension assembly
US6789808B2 (en) * 2003-01-29 2004-09-14 Lien-Chuan Yang Three-sectional golf cart structure
GB2401554A (en) * 2003-05-15 2004-11-17 Po-Tang Su Golf bag
TWI270397B (en) * 2003-08-07 2007-01-11 Ramiko Co Ltd Single hand collapsible golf trolley
US7159877B2 (en) * 2003-12-05 2007-01-09 Chin Ho So Golf bag
US7726670B2 (en) * 2004-03-17 2010-06-01 Nordict A/S Collapsible golf trolley, and a wheel structure for a mobile appliance
US7287765B2 (en) * 2004-06-04 2007-10-30 Murphy Howard L Sports bag with integral transportation system
US7347443B2 (en) * 2005-05-02 2008-03-25 Barton Michael R Wheeled golf bag arrangement
US7303197B1 (en) * 2005-05-20 2007-12-04 Searle Charles E Convertible and combined golf bag, pull cart and stand
US20100140891A1 (en) * 2008-12-04 2010-06-10 Macauto Industrial Co., Ltd Golf bag cart

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007033674A1 *

Also Published As

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WO2007033674A1 (fr) 2007-03-29
US20080251653A1 (en) 2008-10-16

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