Patents by Inventor Ki Ho Jin

Ki Ho Jin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8910648
    Abstract: A connector device for retaining a pair of pivotally connected tent poles. The connector device comprises male and female components coupled to one another to permit positioning of the poles such that the poles are axially aligned in an aligned configuration and such that the poles are pivoted 180 degrees substantially parallel and adjacent to each other in a folded configuration. The male component includes an axially extending first guiding member and a first locking member formed on the inner projection, and the female component includes a second guiding member and a second locking member. The first and second locking members are engaged so as to secure the poles in the aligned configuration, and the first and second guiding members are engaged when the poles are in the aligned and folded configurations so as to further secure the poles in the respective configurations and to prevent misalignment of the poles.
    Type: Grant
    Filed: August 11, 2012
    Date of Patent: December 16, 2014
    Inventor: Ki Ho Jin
  • Patent number: 8882188
    Abstract: A folding chair includes a front leg frame, a rear leg frame and a backrest frame pivotally coupled to a seat. Support braces are pivotally coupled to the backrest frame on one end and pivotally coupled to the front leg frame on an opposing end by sliding members that are slidably coupled to a corresponding slot formed on each side of the seat. In an open configuration the backrest frame is substantially upright and positioned substantially perpendicular to the seat, and each sliding member engages a rear end of a corresponding slot such that the front leg frame forms an X-shape with respect to the rear leg frame. The components are folded in one motion into a folded configuration in which each sliding member engages a front end of a corresponding slot while the backrest frame, seat, and front and rear leg frames are positioned co-planar to each other.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: November 11, 2014
    Inventor: Ki Ho Jin
  • Patent number: 8869814
    Abstract: A tent structure with an improved ventilation system includes a pole assembly, a lower section defined by a plurality of walls and a floor, and an upper section having an inner layer and an outer layer. The inner layer includes a first set of openings covered by an air permeable material. A perimeter of the inner layer is fixedly attached to a top portion of the lower section to form an enclosure. The outer layer is disposed above the inner layer and a second set of openings is formed between a perimeter of the outer layer and the top portion of the lower section. A first set of connecting members connects the inner and outer layers, and forms a space therebetween. A second set of connecting members connects the outer layer and the pole assembly.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: October 28, 2014
    Inventor: Ki Ho Jin
  • Publication number: 20140298583
    Abstract: An foldable bed frame including a plurality of longitudinal beams spaced apart and parallel to each other. Each longitudinal beam is formed by a pair of longitudinal bars that are pivotally connected together. The bed frame also includes a plurality of transverse beams spaced apart and parallel to each other. Each transverse beam is formed by a pair of transverse bars that are pivotally connected together. Each transverse bar has a first sliding member slidingly coupled with a second sliding member for adjusting the bed frame to predetermined widths. The bed frame also includes legs connected to a corresponding lower side of each longitudinal bar free end. The longitudinal and transverse bars are coupled together to form a generally rectangular frame when the bed frame is in an open configuration, and are folded adjacent and parallel to each other when the bed frame is in a folded configuration.
    Type: Application
    Filed: April 23, 2014
    Publication date: October 9, 2014
    Inventor: Ki Ho Jin
  • Publication number: 20140261601
    Abstract: A foldable tent and connector devices for retaining a pair of pivotally connected tent poles. The tent comprises a pair of arched foldable frame members pivotally interconnected by way of a coupling member. The connector device comprises male and female components lockably pivotally coupled to one another to permit positioning of the poles such that the poles are axially aligned in an aligned configuration and such that the poles are pivoted 180 degrees substantially parallel and adjacent to each other in a folded configuration. The male component includes an axially extending first guiding member and a first locking member formed on the inner projection, and the female component includes a second guiding member and a second locking member. A release button is provided for ready set-up and/or folding of the tent. The first and second locking members secure the poles in alignment.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Inventor: KI HO JIN
  • Publication number: 20140251400
    Abstract: A connector device connects tent poles and includes a tubular member having an interior with an interior surface having a detent and a lower aperture for receiving a lower tent pole into the interior. A top member on the tubular member has an upper aperture for receiving an upper tent pole into the interior of the tubular member. The detent secures the lower tent pole to the tubular member in a snap-fit engagement and the upper pole is releasably lockable with the lower pole. Another connector device includes a tubular member having a longitudinal axis, and an outer surface having a tent fly fastener for fastening a tent fly, a slit extending parallel to the longitudinal axis, and a fastener receptacle to receive a fastener oriented perpendicular to the slit.
    Type: Application
    Filed: February 17, 2014
    Publication date: September 11, 2014
    Inventor: Ki Ho Jin
  • Publication number: 20140238456
    Abstract: A hub assembly for a foldable tent includes radially spaced apart pole retaining members, each having a pair of spaced apart side walls having free outer edges. An upper pole is pivotally coupled to each pole retaining member between the pair of side walls. An inner retaining member is slidably coupled to each upper pole and engages the side wall outer edges, and an outer retaining member is fixedly coupled to an outer portion of each upper pole. A biasing member is disposed between the inner and outer retaining members in coaxial arrangement with the upper pole. The biasing member is compressed and the inner retaining member engages side edges of the side walls to maintain the tent in an open state, and the biasing member is more compressed and the inner retaining member engages lower edges of the side walls to maintain the tent in a folded state.
    Type: Application
    Filed: May 14, 2013
    Publication date: August 28, 2014
    Inventor: KI HO JIN
  • Publication number: 20140202512
    Abstract: A retractable eave structure of a foldable tent includes a pole assembly having a first end and an opposing second end. The pole assembly first end is pivotally coupled to a hub for pivotal movement between an open state and a folded state of the foldable tent. The pole assembly is retractable such that a length between the first and second ends is adjustable between the open and folded states of the foldable tent. An eave portion of the foldable tent is constructed of tent fabric and fixedly attached to and extends from a main portion of the foldable tent. The eave portion includes an outer perimeter having a housing portion. The outer end of the pole assembly is fixed within the housing portion such that in the open state the pole assembly is extended and the eave portion is substantially taut.
    Type: Application
    Filed: June 4, 2013
    Publication date: July 24, 2014
    Inventor: KI HO JIN
  • Patent number: 8763621
    Abstract: The present invention provides a multi-functional instant tent collapsible from an open configuration to a collapsed configuration. The instant tent comprises an instant set-up frame which is coupled to an outer surface of a rain fly. An inner surface of the rain fly is detachably coupled to an outer surface of an enclosed inner tent. The instant tent is configured such that the frame, rain fly and inner tent remain coupled together in the collapsed configuration in a compact state for easy storage and transport. In the open configuration, the instant tent could be used as an enclosed shelter when the inner tent and rain fly are attached to each other, and as an open shelter when the inner tent is detached and removed from the instant tent.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: July 1, 2014
    Inventor: Ki Ho Jin
  • Publication number: 20140137913
    Abstract: A connector device includes a male component pivotally coupled with a female component. The male component includes a projection extending from a first pole, with the projection having a first locking member. The female component includes a housing extending from a second pole, with the housing including a spring-biased engaging member and a second locking member at an upper portion of the housing. The male and female components are in a locked state when the engaging member is biased upward and the first and second locking members are engaged such that the first and second poles are fixedly aligned. The male and female components are in an unlocked state when the engaging member is biased downward and the first and second locking members are disengaged such that the first and second poles are pivotally movable with respect to each other.
    Type: Application
    Filed: April 22, 2013
    Publication date: May 22, 2014
    Inventor: KI HO JIN
  • Patent number: 8707478
    Abstract: An adjustable folding bed frame including a plurality of longitudinal beams spaced apart and parallel to each other. Each longitudinal beam is formed by a pair of longitudinal bars that are pivotally connected together. The bed frame also includes a plurality of transverse beams spaced apart and parallel to each other. Each transverse beam is formed by a pair of transverse bars that are pivotally connected together. Each transverse bar has a first sliding member slidingly coupled with a second sliding member for adjusting the bed frame to predetermined widths. The bed frame also includes legs connected to a corresponding lower side of each longitudinal bar free end. The longitudinal and transverse bars are coupled together to form a generally rectangular frame when the bed frame is in an open configuration, and are folded adjacent and parallel to each other when the bed frame is in a folded configuration.
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: April 29, 2014
    Inventor: Ki Ho Jin
  • Publication number: 20140109945
    Abstract: A hub assembly for a foldable tent includes a base and a plurality of slots formed on the base. Each slot is formed by a pair of side walls which are integrally formed on the base and includes a pivoting axis substantially normal between the corresponding pair of side walls. Poles are connected to opposing side walls of each corresponding slot for pivotal movement about the pivoting axis. In an open configuration of the tent inner ends of each of the poles engages the engaging surface of the base and is restricted from pivotal movement beyond the engaging surface, and in the closed configuration the inner ends of each pole is disengaged from the engaging surface of the base such that each pole is pivotable to a position substantially perpendicular to each corresponding engaging surface of the base.
    Type: Application
    Filed: January 2, 2014
    Publication date: April 24, 2014
    Inventor: Ki Ho Jin
  • Publication number: 20140109947
    Abstract: A foldable tent includes a hub, a base having a plurality of separate base members and a plurality of slots formed on the base members. The plurality of slots are uniformly spaced apart radially, each slot formed by first and second walls, each of the first and second walls integrally formed on the respective base member and substantially parallel to each other. A plurality of poles are included, with each pole having at least two sections coupled by a joint. Each pole includes an inner end and an outer end, each pole inner end pivotally coupled to a corresponding slot. The hub and poles define a periphery when the tent is in an open configuration. A canopy is positioned within the periphery, the canopy being slidably connected to the poles in the open configuration and a closed configuration.
    Type: Application
    Filed: December 24, 2013
    Publication date: April 24, 2014
    Inventor: Ki Ho Jin
  • Publication number: 20140076371
    Abstract: The present invention provides a foldable tent with a vent and corresponding rain fly for providing the tent with continuous ventilation while protecting the vent and interior of the tent from adverse weather conditions. The frame of the tent includes a hub, a plurality of roof poles and auxiliary poles pivotally coupled to the hub, and a plurality of leg poles coupled to the corresponding roof poles. Coupled to the frame is a canopy which includes the vent at a top portion of the canopy to allow air from continuously entering and exiting the interior of the tent. The rain fly is integral to the canopy and corresponding auxiliary pole, and is disposed proximate the vent. Thus, the foldable tent of the present invention is provided with secure and continuous ventilation, and is opened and folded without requiring additional assembly of components.
    Type: Application
    Filed: November 21, 2013
    Publication date: March 20, 2014
    Inventor: Ki Ho Jin
  • Publication number: 20140076372
    Abstract: A foldable tent includes a frame coupled to a canopy such that the frame and canopy are collectively collapsible from an open configuration to a folded configuration. The frame includes a plurality of spaced apart hubs positioned at an upper portion of the frame, at least one upper roof pole pivotally coupled with two adjacent hubs, a plurality of lower roof poles pivotally coupled to a corresponding hub and extending radially outward from each respective hub and away from the upper roof pole, and a plurality of collapsible side poles pivotally coupled to a corresponding lower roof pole. A canopy fixedly slidably coupled to the frame such that the canopy is positioned within a radially inner space surrounded by the frame when the tent is in the open configuration and collectively collapsed and folded into a compact folded configuration.
    Type: Application
    Filed: March 15, 2013
    Publication date: March 20, 2014
    Inventor: KI HO JIN
  • Publication number: 20140049077
    Abstract: A folding chair includes a front leg frame, a rear leg frame and a backrest frame pivotally coupled to a seat. Support braces are pivotally coupled to the backrest frame on one end and pivotally coupled to the front leg frame on an opposing end by sliding members that are slidably coupled to a corresponding slot formed on each side of the seat. In an open configuration the backrest frame is substantially upright and positioned substantially perpendicular to the seat, and each sliding member engages a rear end of a corresponding slot such that the front leg frame forms an X-shape with respect to the rear leg frame. The components are folded in one motion into a folded configuration in which each sliding member engages a front end of a corresponding slot while the backrest frame, seat, and front and rear leg frames are positioned co-planar to each other.
    Type: Application
    Filed: September 6, 2012
    Publication date: February 20, 2014
    Inventor: KI HO JIN
  • Patent number: D702791
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: April 15, 2014
    Inventor: Ki Ho Jin
  • Patent number: D705884
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 27, 2014
    Inventor: Ki Ho Jin
  • Patent number: D718403
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: November 25, 2014
    Inventor: Ki Ho Jin
  • Patent number: D718828
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: December 2, 2014
    Inventor: Ki Ho Jin