# US 10,368,617 B2 · Umbrella assembly set up devices > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,368,617 B2 - Document ID: US10368617B2 - Status: Granted - Kind: B2 - Application number: 15/792,121 - Filed: 2017-10-24 - Published: 2018-04-26 - Granted: 2019-08-06 - Earliest claimed: 2016-10-25 - Applicants: Zhun-An Ma - Inventors: Zhun-An Ma - Web page: https://patentgrep.com/patent/US10368617B2 ## CPC - A45B 25/14: Devices for opening and for closing umbrellas - A45B 23/00: Other umbrellas - A45B 25/08: Devices for fastening or locking - A45B 2200/1081: Umbrella handles - E04H 15/28: Umbrella type tents - A45B: WALKING STICKS (walking aids, e.g. sticks, for blind persons A61H3/06); UMBRELLAS; LADIES' OR LIKE FANS (cane or umbrella stands or holders A47G25/12) - E04H: BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL (foundations E02D) ## Abstract An umbrella is provided that has a support pole, a canopy frame, and a set up assembly. The canopy frame is coupled with the support pole. The set up assembly is coupled with the canopy frame. The set up assembly is configured to open the canopy frame. The set up assembly has an actuator handle, a recess disposed on or in the support pole, and a locking pin. The locking pin is coupled with the handle and is moveable by the handle along a first direction between a first position and a second position. In the first position, the locking pin is disposed in the recess. In the second position the locking pin is spaced away from the recess. Movement of the locking pin along the umbrella pole adjacent to the recess in a second direction transverse to the first direction moves the locking pin between the first position and the second position in the first direction without moving the actuator handle in the first direction. ## Claims ### Claim 1 An umbrella, comprising: a support pole comprising a lower portion having a lower end and an upper portion having an upper end a canopy frame comprising: a first rib; an upper hub coupled with a first end of the first rib; a second rib; a lower hub coupled with a first end of the second rib, the second rib having a second end coupled with the first rib; and an actuator assembly comprising: a rod disposed along the support pole and having a first end coupled with the upper hub and a second end disposed below from the upper hub; a traveler coupled with the second end of the rod; and a handle pivotably coupled with the traveler; a locking device comprising: a plurality of spaced apart ratchet features; a locking pin moveable relative to the traveler, a first end of locking pin having a first position disposed between adjacent ratchet features and a second position spaced away from the ratchet features, the locking pin having a second end coupled with the handle; wherein the handle is configured to pivot relative to the traveler to move the locking pin from the first position the second position to disengage the pin from the ratchet features. ### Claim 2 (depends on 1) The umbrella of claim 1, wherein the traveler comprises a sliding block disposed in a channel of the support pole and a transverse recess having a first end in the channel of the support pole and a second end outside the channel, the locking pin being retractable within the transverse recess. ### Claim 3 (depends on 1) The umbrella of claim 1, wherein the traveler comprises a sliding block disposed in a channel of the support pole and a longitudinal recess having an open lower end configured to be slideably advanced over ratchet features and a second closed end to be disposed on a top portion of the ratchet features. ### Claim 4 (depends on 1) The umbrella of claim 1, wherein a first axle is provided between an upper portion of the handle and the traveler to permit rotational movement about an axis disposed through the first axle and a second axle is provided adjacent to a lower portion of the handle and the traveler to permit translation of the second axle in the traveler, the second axle also being coupled with the second end of the locking pin. ### Claim 5 (depends on 1) The umbrella of claim 1, wherein the locking pin comprises a first slot adjacent to the second end thereof and the traveler comprises a second slot disposed laterally of the first slot, the first slot allowing the locking pin to move between the first and second position without movement of the handle. ### Claim 6 (depends on 1) The umbrella of claim 1, wherein the traveler comprises a slot through which an axle couples the handle to the locking pin, whereby movement of the handle shift the locking pin from the first position to the second position. ### Claim 7 (depends on 1) The umbrella of claim 1, wherein a resilient member urges the locking pin toward the first position and away from the second position in the absence of an opposing force. ### Claim 8 (depends on 1) The umbrella of claim 1, wherein an upper portion of the traveler comprises a slot, the rod being disposed within the slot of the traveler. ### Claim 9 (depends on 1) The umbrella of claim 1, wherein the handle comprise a U-shaped projection and the traveler comprises a support pole interface and a flange extending radially away from the support pole interface, the U-shaped projection being pivotably mounted around the flange. ### Claim 10 (depends on 1) The umbrella of claim 1, wherein the support pole comprises a channel disposed therein, the rod being slideably disposed in the channel. ### Claim 11 (depends on 1) The umbrella of claim 1, wherein the upper portion of the support pole is extendable out of the lower portion of the support pole such that the upper of the upper portion can be moved away from the lower end of the lower portion, the upper end being coupled with the upper hub. ### Claim 12 (depends on 1) The umbrella of claim 1, wherein the support pole comprises a channel disposed therein, the rod being slideably disposed in the channel. ### Claim 13 (depends on 1) The umbrella of claim 1, wherein the support pole comprises a circular periphery and the channel comprises a C-shaped configuration disposed in the interior of the circular periphery, the channel being accessible through an elongate slot in the support pole. ### Claim 14 (depends on 1) The umbrella of claim 1, wherein the canopy frame comprises a middle hub disposed at an elevation between the upper hub and the lower hub, the middle hub coupled with a first end of a third rib, the third rib having a second end coupled with the second rib. ### Claim 15 (depends on 14) The umbrella of claim 14, wherein the middle hub is coupled to an upper end of the lower portion of the support pole, the upper portion of the support pole being extendable through the middle hub from the lower portion of the support pole. ### Claim 16 (depends on 14) The umbrella of claim 14, wherein the first rib, the second rib, and the third rib are connected to provide a weight balanced neutral position in which the actuator assembly is spaced away from an upper end of a range of motion of the traveler and a lower end of the range of motion of the traveler. ### Claim 17 An umbrella, comprising: a support pole comprising a lower portion having a lower end and an upper portion having an upper end; a canopy frame coupled with the support pole, the canopy frame comprising: an upper hub coupled with a first end of a first rib; a lower hub coupled with a first end of a second rib, the second rib having a second end coupled with the first rib; and a movement assembly comprising: a rod having a first end coupled with the canopy frame and a second end moveable along the support pole; a traveler coupled with the second end of the rod; a handle pivotably coupled with the traveler; and a locking device comprising: a plurality of spaced apart recesses; a locking pin moveable relative to the traveler, a first end of locking pin having a first position disposed in any one of the plurality of recesses and a second position spaced away from all of the recesses, the locking pin having a second end coupled with the handle; wherein the handle is configured to move relative to the traveler to move the locking pin from the first position the second position to disengage the locking pin from the spaced apart recesses. ### Claim 18 An umbrella, comprising: a support pole; a canopy frame coupled with the support pole; a set up assembly coupled with the canopy frame, the set up assembly comprising: an actuator handle; a recess disposed on or in the support pole; a locking pin coupled with the handle and moveable by the handle along a first direction between a first position disposed in the recess and a second position spaced away from the recess; wherein movement of the locking pin along the umbrella pole adjacent to the recess in a second direction transverse to the first direction moves the locking pin between the first position and the second position in the first direction without moving the actuator handle in the first direction; wherein a slot in the locking pin allows the locking pin to move in the first direction without corresponding motion of the handle in the first direction. ### Claim 19 (depends on 18) The umbrella of claim 18, wherein the recess is disposed between a plurality of ratchet features coupled with the support pole and wherein the ratchet features move the locking pin in the first direction between the first position and the second position during movement of the locking pin in the second direction. ### Claim 20 (depends on 18) The umbrella of claim 18, wherein an axle coupled to the actuator handle and to the locking pin transfers movement of the handle in the first direction to the locking pin.