专利 已放弃

FOLDABLE SOFA MATTRESS AND METHOD

Overview

ກ່ຽວກັບ ສິດທິບັດ «FOLDABLE SOFA MATTRESS AND METHOD» ໃນລາວ, ຍື່ນໂດຍ AXESS DIRECT, INC ໃນວັນທີ 2013-05-13; ສະຖານະ ປະຖິ້ມ. ຕົວລະບຸ: ເລກທີຄຳຮ້ອງ P/329; ລະຫັດ DIP LAP329; ປະເພດການປົກປ້ອງ Patent - PCT National Phase. ວັນທີສຳຄັນ: ວັນເຜີຍແຜ່ 2025-12-19. ປະເພດ/ຫ້ອງ: A47C 17/22、A47C 17/37. ນັກປະດິດ/ນັກອອກແບບ: Robert A. RAYMOND, W. Clark ROGERS. ສະຫຼຸບ: A foldable sofa mattress and method for storing within low profile furniture. The mattress includes a transition section disposed between d…. ຂໍ້ມູນເພື່ອອ້າງອີງເທົ່ານັ້ນ ບໍ່ແມ່ນຄຳແນະນຳທາງກົດໝາຍ ຫຼື ໃບຢັ້ງຢືນສິດ.

专利 老挝 DIP

申请号 P/329
申请日期 2013-05-13
申请人 AXESS DIRECT, INC
代理机构 LAO TRADEMARK AGENCY (LAO IP AGENCY)
类别 A47C 17/22 · A47C 17/37

图样

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基础信息

类型
专利
申请号
P/329
状态
已放弃
申请人
AXESS DIRECT, INC
代理机构
LAO TRADEMARK AGENCY (LAO IP AGENCY)
申请日期
2013-05-13
公开/公告日
2025-12-19
国际分类
A47C 17/22 · A47C 17/37
商品 / 服务

办理流程

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摘要

A foldable sofa mattress and method for storing within low profile furniture. The mattress includes a transition section disposed between different collapsible sinuous spring sections. The sinuous spring sections are pivotably joined to the transition section and the sections are affixed to upper and lower grids for support. A method for storing a foldable mattress includes the steps of providing a mattress with a transition section disposed between two collapsible sections, extending opposing pairs of straps from the transition section to each of the separate collapsible sections, and bending the mattress. The method further includes the steps of flattening the two collapsible sections, placing the flattened sections on top of one another, and storing the folded mattress in cavity

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