# US 11,897,707 B2 · Transport tray > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,897,707 B2 - Document ID: US11897707B2 - Status: Granted - Kind: B2 - Application number: 17/105,565 - Filed: 2020-11-26 - Published: 2021-12-16 - Granted: 2024-02-13 - Earliest claimed: 2020-06-12 - Assignees: Triple Win Technology(Shenzhen) Co. Ltd. - Applicants: Triple Win Technology(Shenzhen) Co.Ltd. - Inventors: Guang-Shun Lu - Web page: https://patentgrep.com/patent/US11897707B2 ## CPC - B65G 49/05: for fragile or damageable materials or articles - H01F 7/02: Permanent magnets {[PM]} - H01F 7/0247: {Orientating, locating, transporting arrangements} - B65D 2313/04: of magnetic type - B65G 69/16: Preventing pulverisation, deformation, breakage, or other mechanical damage to the goods or materials - B65G: TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS (packaging B65B; handling thin or filamentary materials, e.g. paper sheets or thread, B65H; cranes B66C; portable mobile or lifting or hauling appliances, e.g. hoists, B66D; devices for lifting or lowering goods for loading or unloading purposes, e.g. fork-lift trucks, B66F9/00; emptying bottles, jars, casks, barrels or similar containers, not otherwise provided for, B67C9/00; delivering or transferring liquids B67D; filling or discharging vessels for liquefied, solidified or compressed gases F17C; pipe-line systems for fluids F17D) - H01F: MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES - B65D: CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES ## Abstract A transport tray includes a carrier, a base plate, and a fixing member. The carrier is used to hold products. The base plate is provided with a groove. The carrier is received in the groove. The base plate and the fixing member are magnetic. At least a portion of the carrier is located between the base plate and the fixing member. ## Claims ### Claim 1 A transport tray used for transporting objects, the transport tray comprising: a carrier configured for holding the objects; a base plate provided with a groove configured to receive the carrier, and the base plate being magnetic; and a fixing member, the fixing member being magnetic, wherein at least a portion of the carrier is between the base plate and the fixing member to fix the carrier; a cover plate detachably covered on the base plate, wherein an opening defined on a side of the cover plate, and the opening is configured for receiving the fixing member. ### Claim 2 (depends on 1) The transport tray of claim 1, wherein: the carrier comprises a bottom wall and a side wall; the side wall surrounds a periphery of the bottom wall; a plurality of receiving grooves is defined on the bottom wall; and each of the plurality of receiving grooves is configured for receiving one of the objects. ### Claim 3 (depends on 2) The transport tray of claim 2, wherein: an extension portion protrudes outward from the peripheral edge of the side wall. ### Claim 4 (depends on 3) The transport tray of claim 3, wherein: the extension portion is between the base plate and the fixing member. ### Claim 5 (depends on 1) The transport tray of claim 1, wherein: the base plate comprises a bottom plate and a side plate; the side plate surrounds a periphery of the bottom plate; and the side plate and the bottom plate cooperatively define the groove. ### Claim 6 (depends on 5) The transport tray of claim 5, wherein: at least one through hole is defined on the bottom plate. ### Claim 7 (depends on 5) The transport tray of claim 5, wherein: a notch is defined on the side plate; and a protrusion of the fixing member is configured to be received in the notch. ### Claim 8 (depends on 1) The transport tray of claim 1, wherein: the transport tray is made of a resin material. ### Claim 9 A transport tray comprising: a carrier used to hold a plurality of products; a base plate provided with a groove, and the carrier received in the groove; a cover plate detachably covered on the base plate; and a fixing member magnetically attached to the base plate; wherein: at least a portion of the carrier is located between the base plate and the fixing member; the cover plate is provided with an opening defined on a side of the cover plate, and the opening is used to receive the fixing member. ### Claim 10 (depends on 9) The transport tray of claim 9, wherein: the carrier comprises a bottom wall and a side wall; the side wall surrounds a periphery of the bottom wall; the bottom wall is provided with a plurality of receiving grooves; and each of the plurality of receiving grooves is used for receiving a product. ### Claim 11 (depends on 10) The transport tray of claim 10, wherein: a peripheral edge of the side wall is provided with an extension portion protruding outward. ### Claim 12 (depends on 11) The transport tray of claim 11, wherein: the extension portion is located between the base plate and the fixing member. ### Claim 13 (depends on 12) The transport tray of claim 12, wherein: the base plate comprises a bottom plate and a side plate; the side plate surrounds a periphery of the bottom plate; and the side plate and the bottom plate cooperatively define the groove. ### Claim 14 (depends on 13) The transport tray of claim 13, wherein: the bottom plate is provided with at least one through hole. ### Claim 15 (depends on 14) The transport tray of claim 14, wherein: the side plate is provided with a notch; and the fixing member is provided with a protrusion received in the notch. ### Claim 16 (depends on 9) The transport tray of claim 9, wherein: the transport tray is made of a resin material.