Quick assembly methods and components for shade structures
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A45B-025/06
A45B-025/10
A45B-025/00
출원번호
US-0783958
(2013-03-04)
등록번호
US-9192215
(2015-11-24)
발명자
/ 주소
Ma, Oliver Joen-an
출원인 / 주소
Ma, Oliver Joen-an
대리인 / 주소
Knobbe Martens Olson & Bear, LLP
인용정보
피인용 횟수 :
15인용 특허 :
46
초록▼
A quick connect system is provided for a shade structure. The system includes a hub and a structural member. The hub has a top surface, a plurality of side walls forming a slot therebetween, and a displaceable retention device having a free end disposed at an elevation below the top surface. The dis
A quick connect system is provided for a shade structure. The system includes a hub and a structural member. The hub has a top surface, a plurality of side walls forming a slot therebetween, and a displaceable retention device having a free end disposed at an elevation below the top surface. The displaceable retention device is moveable laterally away from the slot. The structural member has an end configured to swing in the slot. The end has a laterally extending rotation device. The rotation device extends laterally beyond the free end of the displaceable retention device when the end is disposed in the slot.
대표청구항▼
1. An umbrella assembly comprising: an umbrella pole;an umbrella structural member having a first end and a second end, the first end to be disposed away from the umbrella pole when the umbrella assembly is in an open configuration, the second end of the umbrella structural member having a pivoting
1. An umbrella assembly comprising: an umbrella pole;an umbrella structural member having a first end and a second end, the first end to be disposed away from the umbrella pole when the umbrella assembly is in an open configuration, the second end of the umbrella structural member having a pivoting member extending transverse to a longitudinal axis of the umbrella structural member;a hub comprising:a body having a central portion disposed about the umbrella pole, a top surface and a bottom surface extending between the central portion and an outer periphery of the hub, an engagement section adjacent to the outer periphery, the engagement section having the second end of the umbrella structural member disposed therein; anda retention mechanism disposed within the engagement section, the retention mechanism comprising:a channel extending from an opening at the top surface toward the bottom surface;a deflectable retention device disposed along the channel, the retention device having a free end disposed away from the top surface of the body, the free end having a cap surface; anda base surface disposed within the body of the hub;wherein the pivoting member is retained between the base surface and the cap surface,wherein the deflectable retention device comprises an inclined surface disposed on a side of the engagement section. 2. The umbrella assembly of claim 1, wherein the deflectable retention device comprises an inclined surface disposed on each side of the engagement section. 3. The umbrella assembly of claim 1, wherein the hub is an upper hub and further comprising a runner comprising a strut receiving channel extending from an opening on a top surface of the runner, the strut receiving channel having a deflectable member device disposed therein, the free end of the deflectable member comprising the cap surface. 4. An umbrella assembly comprising: an umbrella pole;an umbrella structural member having a first end and a second end, the first end to be disposed away from the umbrella pole when the umbrella assembly is in an open configuration, the second end of the umbrella structural member having a pivoting member extending transverse to a longitudinal axis of the umbrella structural member;a hub comprising:a body having a central portion disposed about the umbrella pole, a top surface and a bottom surface extending between the central portion and an outer periphery of the hub, an engagement section adjacent to the outer periphery, the engagement section having the second end of the umbrella structural member disposed therein; anda retention mechanism disposed within the engagement section, the retention mechanism comprising:a channel extending from an opening at the top surface toward the bottom surface;a deflectable retention device disposed along the channel, the retention device having a free end disposed away from the top surface of the body, the free end having a cap surface; anda base surface disposed within the body of the hub;wherein the pivoting member is retained between the base surface and the cap surface,wherein the engagement section comprises projections separated by spaces within which inner ends of the umbrella structural members swings, a central plane bisecting each of the spaces, and wherein the pivoting member extends a first distance from the central plane, an upper portion of the deflectable retention device is disposed a second distance greater than the first distance from the central plane and a lower portion of the deflectable retention device disposed a third distance less than the first distance from the central plane. 5. The umbrella assembly comprising: an umbrella pole;an umbrella structural member having a first end and a second end, the first end to be disposed away from the umbrella pole when the umbrella assembly is in an open configuration, the second end of the umbrella structural member having a pivoting member extending transverse to a longitudinal axis of the umbrella structural member;a hub comprising:a body having a central portion disposed about the umbrella pole, a top surface and a bottom surface extending between the central portion and an outer periphery of the hub, an engagement section adjacent to the outer periphery, the engagement section having the second end of the umbrella structural member disposed therein; anda retention mechanism disposed within the engagement section, the retention mechanism comprising:a channel extending from an opening at the top surface toward the bottom surface;a deflectable retention device disposed along the channel, the retention device having a free end disposed away from the top surface of the body, the free end having a cap surface; anda base surface disposed within the body of the hub;wherein the pivoting member is retained between the base surface and the cap surface,wherein the retention mechanism further comprises at least one brace extending from the body to the free end of the deflectable retention device. 6. A quick connect system for a shade structure comprising: a hub having a top surface, a plurality of side walls forming a slot therebetween, and a displaceable retention device having a free end disposed at an elevation below the top surface and moveable laterally away from the slot;a structural member having an end configured to swing in the slot, the end having a laterally extending rotation device;wherein the rotation device extends laterally beyond the free end of the displaceable retention device when the end is disposed in the slot; anda brace extending from one of the sidewalls of the hub to the free end of the displaceable retention device. 7. The quick connect system of claim 6, wherein the displaceable retention device comprises a fixed end opposite the free end and the free end has a first position during insertion of the structural member into the slot and a second position when the structural member is fully inserted into the slot, the first position being laterally outside of the second position. 8. The quick connect system of claim 7, wherein the fixed end being disposed laterally between the first position and the second position. 9. The quick connect system of claim 7, wherein the fixed end is recessed into one of the side walls and the fixed end of the displaceable member is disposed laterally beyond the rotation device. 10. The quick connect system of claim 6, wherein the hub comprises a plurality of displaceable retention devices disposed on opposite sides of the slot and the structural member comprises the laterally extending rotation device disposed on each lateral side of the structural member, each displaceable retention device configured to retain a corresponding rotation device of the structural member. 11. The quick connect system of claim 6, wherein the hub comprises a fixed rotation support disposed in the hub to support rotation of the structural member from below. 12. The quick connect system of claim 6, wherein the hub comprises an upper portion and a lower portion, one of the upper and lower portions having a guide pin, the other of the upper and lower portions having a guide recess, the guide pin and guide recess guiding the upper and lower portions into alignment. 13. The quick connect system of claim 6, wherein the hub comprises a central aperture configured to receive an elongate support member. 14. The quick connect system of claim 13, wherein the elongate support member comprises an umbrella pole. 15. The quick connect system of claim 13, wherein the hub comprises an aperture for receiving a cord for remotely guiding the hub along the elongate support member. 16. The quick connect system of claim 13, wherein the hub comprises a flange for securing the hub to the elongate support member. 17. The quick connect system of claim 6, wherein the hub comprises a channel for guiding a cord. 18. An umbrella hub comprising: a central portion configured to receive to an umbrella pole;a body having a top surface and a bottom surface extending between the central portion and an outer periphery of the hub, an outer portion adjacent to the outer periphery configured to receive an end portion of an umbrella structural member; anda retention mechanism disposed within the outer portion of the body, the retention mechanism comprising:a channel extending from an opening at the top surface toward the bottom surface;a moveable retention device disposed between the opening and the bottom surface;wherein, in a first configuration the moveable retention device permits an umbrella structural member to be moved from the opening to a retained position and in a second configuration the moveable retention device prevents the umbrella structural member from being withdrawn from the retention mechanism;wherein the movable retention device comprises a fixed end, and a free end, and an elongated surface disposed there between, the free end being disposed between the fixed end and the bottom surface, pivoting of the elongate member enabling at least the free end to move between the first and second configurations. 19. The umbrella hub of claim 18, wherein the body comprises an umbrella pole channel extending along a longitudinal axis, the channel of the retention mechanism extending substantially parallel to the umbrella pole channel. 20. The umbrella hub of claim 18, wherein the hub further comprises a base surface disposed within the body of the hub, the retention device comprises a cap surface, the base surface and cap surface defining a retention space for holding a pivotable member of a rib. 21. A method of assembling umbrella components, comprising: aligning an inner end of an umbrella rib with a slot of an umbrella hub, the umbrella rib having a pivoting member disposed through the inner end thereof, the pivoting member extending along a longitudinal axis;moving the pivoting member of the umbrella rib relative to the umbrella hub along an inclined surface disposed on a side of the slot from a top surface of the hub toward a bottom surface of the hub, the pivoting member deflecting the inclined surface in a direction along the longitudinal axis of the pivoting member; andsecuring the inner end of the umbrella rib within the umbrella hub permitting rotation of the umbrella rib while preventing withdrawal of the umbrella rib. 22. The method of claim 21, further comprising actuating a retention device from a securing configuration to an assembly configuration prior to securing the shaft. 23. The method of claim 22, wherein the actuating and moving steps are performed simultaneously. 24. The method of claim 21, wherein the umbrella hub comprises a top surface and the inclined surface comprises a free end disposed away from the top surface of the body, the free end having a cap surface.
Watts Paul J. (1204 E. 8285 South Sandy UT 84074) Crawford Lynn D. (3364 Sunnybrooke Dr. Salt Lake City UT 84119) Nichols Philip T. (3950 Squire Crest Dr. Salt Lake City UT 84118), Pivotal frame structure for collapsible umbrella type tent.
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Gharabegian, Armen Sevada, Automated intelligent shading objects and computer-readable instructions for interfacing with, communicating with and controlling a shading object.
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