MX2022002939A - Mecanismo de ajuste de altura. - Google Patents

Mecanismo de ajuste de altura.

Info

Publication number
MX2022002939A
MX2022002939A MX2022002939A MX2022002939A MX2022002939A MX 2022002939 A MX2022002939 A MX 2022002939A MX 2022002939 A MX2022002939 A MX 2022002939A MX 2022002939 A MX2022002939 A MX 2022002939A MX 2022002939 A MX2022002939 A MX 2022002939A
Authority
MX
Mexico
Prior art keywords
lateral direction
adjustment mechanism
height adjustment
latch
latch arms
Prior art date
Application number
MX2022002939A
Other languages
English (en)
Inventor
Frank Clegg
Baik Kwang Ho
Leo Cai
William Du
Original Assignee
Lifetime Prod Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lifetime Prod Inc filed Critical Lifetime Prod Inc
Publication of MX2022002939A publication Critical patent/MX2022002939A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/083—Folding or stowable tables with legs pivoted to top or underframe with foldable top leaves
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/14—Tables with tops of variable height with pins coacting with holes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/20—Telescopic guides
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/083—Folding or stowable tables with legs pivoted to top or underframe with foldable top leaves
    • A47B2003/0835—Folding or stowable tables with legs pivoted to top or underframe with foldable top leaves being superimposed, hinged and foldable

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Bridges Or Land Bridges (AREA)
  • Road Paving Structures (AREA)
  • Agricultural Machines (AREA)
  • Legs For Furniture In General (AREA)
  • Wire Bonding (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Surgical Instruments (AREA)

Abstract

Una modalidad incluye un mecanismo de ajuste de altura de pata que incluye un primer y segundo brazos de cerrojo, un primer y un segundo retractores, y un activador. Los brazos de cerrojo incluyen cada uno una estructura de acoplamiento. Los retractores incluyen cada uno una superficie inclinada y una estructura receptora. La estructura receptora se acopla con una de las estructuras de acoplamiento del primer o el segundo brazos de cerrojo. El primer brazo de cerrojo se extiende en una primera dirección lateral y el segundo brazo de cerrojo se extiende una segunda dirección lateral. El segundo retractor se separa del primer retractor en una segunda dirección lateral que es opuesta a la primera dirección lateral. El activador incluye superficies inferiores anguladas que se colocan hacia fuera con respecto a las superficies inclinadas.
MX2022002939A 2018-03-30 2020-09-24 Mecanismo de ajuste de altura. MX2022002939A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/942,215 US10470561B2 (en) 2018-03-30 2018-03-30 Height adjustment mechanism

Publications (1)

Publication Number Publication Date
MX2022002939A true MX2022002939A (es) 2022-04-06

Family

ID=68054847

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2020009976A MX2020009976A (es) 2018-03-30 2019-03-13 Mecanismo de ajuste de altura.
MX2022002939A MX2022002939A (es) 2018-03-30 2020-09-24 Mecanismo de ajuste de altura.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2020009976A MX2020009976A (es) 2018-03-30 2019-03-13 Mecanismo de ajuste de altura.

Country Status (10)

Country Link
US (2) US10470561B2 (es)
EP (1) EP3755177A4 (es)
CN (2) CN114468535B (es)
AU (1) AU2019241909B2 (es)
CA (2) CA3095275C (es)
GB (1) GB2586715B (es)
MX (2) MX2020009976A (es)
PH (1) PH12020551574A1 (es)
TW (2) TWI721391B (es)
WO (1) WO2019190754A1 (es)

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US20190226217A1 (en) * 2018-01-24 2019-07-25 Tricam Industries, Inc. Work platform
US10470561B2 (en) 2018-03-30 2019-11-12 Lifetime Products, Inc. Height adjustment mechanism
USD884399S1 (en) * 2018-08-28 2020-05-19 Zhuhai Shichang Metals Ltd. Center folding table
US11140976B2 (en) 2019-05-17 2021-10-12 Lifetime Products, Inc. Leg assemblies
US11896119B2 (en) * 2019-07-09 2024-02-13 Lifetime Products, Inc. Two-stage lock assembly
US11241087B2 (en) 2019-08-29 2022-02-08 Inno-Sports Co., Ltd. Adjustment mechanism and structure having same
US10939751B1 (en) 2019-08-30 2021-03-09 Inno-Sports Co., Ltd. Adjustable bar, leg assembly and table having same
USD972348S1 (en) 2019-09-20 2022-12-13 Inno-Sports Co., Ltd. Collapsible table
USD972349S1 (en) 2019-09-20 2022-12-13 Inno-Sports Co., Ltd. Height-adjustable table
CN211581940U (zh) 2019-09-30 2020-09-29 路华（厦门）贸易有限公司 一种折叠桌
US10863819B1 (en) 2019-10-09 2020-12-15 Inno-Sports Co., Ltd. Folding/unfolding mechanism, frame and table having same
US11291297B2 (en) 2019-10-09 2022-04-05 Inno-Sports Co., Ltd. Portable and adjustable picnic table
CN211722215U (zh) 2019-10-09 2020-10-23 路华（厦门）贸易有限公司 一种收折桌子
US11382416B2 (en) 2019-12-09 2022-07-12 Inno-Sports Co., Ltd. Stress-dispersing structure, frame and table having same
US11434070B2 (en) * 2020-01-17 2022-09-06 Ingo Scholz Cargo optimizing device for shipping containers and box trucks
US11794986B2 (en) * 2020-01-17 2023-10-24 Ingo Scholz Cargo optimizing device for shipping containers and box trucks
US11578832B2 (en) 2020-01-20 2023-02-14 Inno-Sports Co., Ltd. Compact foldable frame
CN212345738U (zh) 2020-01-20 2021-01-15 革新（厦门）运动器材有限公司 一种折叠结构
USD969527S1 (en) * 2020-02-20 2022-11-15 Lifetime Products, Inc. Tabletop corner
US11382417B2 (en) 2020-03-05 2022-07-12 Inno-Sports Co., Ltd. Multi-foldable picnic table
USD966765S1 (en) 2020-03-09 2022-10-18 Lifetime Products, Inc. Tabletop
CN213992822U (zh) 2020-04-23 2021-08-20 革新（厦门）运动器材有限公司 一种吹塑桌板
US11524812B2 (en) 2020-04-28 2022-12-13 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11382415B2 (en) 2020-04-28 2022-07-12 Inno-Sports Co., Ltd. Foldable table with auxiliary support
US11612244B2 (en) 2020-05-08 2023-03-28 Inno-Sports Co., Ltd. Portable structure with handle
US11871842B2 (en) 2020-07-21 2024-01-16 Inno-Sports Co., Ltd. Foldable table with auxiliary support
US11533987B2 (en) 2020-07-21 2022-12-27 Inno-Sports Co., Ltd. Foldable table with auxiliary support
US11564494B2 (en) 2020-07-27 2023-01-31 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11564492B2 (en) 2020-07-27 2023-01-31 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
CN112641210B (zh) * 2020-11-20 2022-09-13 宁波新曙光安全玻璃有限公司 一种带折叠桌的釉面玻璃书写板及其成型工艺
US11918105B2 (en) 2021-02-03 2024-03-05 Inno-Sports Co., Ltd. Picnic table with detachable table and bench
US11690444B2 (en) 2021-02-04 2023-07-04 Inno-Sports Co., Ltd. Foldable frame and table having same
US11882930B2 (en) 2021-02-04 2024-01-30 Inno-Sports Co., Ltd. Foldable frame and table having same
CN215776228U (zh) 2021-03-16 2022-02-11 革新（厦门）运动器材有限公司 一种卡扣结构及具有该卡扣结构的折叠架
CN215533009U (zh) 2021-03-16 2022-01-18 革新（厦门）运动器材有限公司 一种折叠装置
US11986088B2 (en) * 2021-05-07 2024-05-21 Inno-Sports Co., Ltd. Automatically lockable pivoting mechanism and sliding mechanism, and frame and table having same
US11612239B2 (en) 2021-07-14 2023-03-28 Zhuhai Shichang Metals Ltd. Table height adjustment mechanism
US11766116B2 (en) 2021-08-27 2023-09-26 Lifetime Products, Inc. Molded plastic structures
USD988045S1 (en) * 2021-09-09 2023-06-06 Hao Tang Combined folding camping table with telescoping legs
US11937695B2 (en) 2021-11-01 2024-03-26 Inno-Sports Co., Ltd. Height-adjustable folding table

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US2999729A (en) * 1959-03-09 1961-09-12 Virco Mfg Corp Adjustable support for a platform
US3410232A (en) * 1966-08-03 1968-11-12 Allison F. Krueger Height adjustment lock for table legs
FR2573467B1 (fr) 1984-11-21 1989-02-24 Peugeot Mecanisme de verrouillage a deux points, notamment pour vehicule automobile
US5432962A (en) * 1994-04-20 1995-07-18 Huang; Cheng-Kuei Adjusting means for a railing side of a child's cot
US7967345B2 (en) * 2006-06-08 2011-06-28 420820 Ontario Limited Actuator for a screen latch for engaging sill and header tracks
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CN2821662Y (zh) * 2005-07-02 2006-09-27 鸿富锦精密工业（深圳）有限公司 壳体锁固装置
TWI381795B (zh) * 2008-10-08 2013-01-01 Compal Electronics Inc 攜帶式電子裝置的閂鎖結構
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TWM422357U (en) * 2011-09-29 2012-02-11 Q S Control Corp Altitude adjusting mechanism
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US10470561B2 (en) 2018-03-30 2019-11-12 Lifetime Products, Inc. Height adjustment mechanism

Also Published As

Publication number Publication date
PH12020551574A1 (en) 2021-09-13
GB202015062D0 (en) 2020-11-04
WO2019190754A1 (en) 2019-10-03
AU2019241909A1 (en) 2020-11-12
MX2020009976A (es) 2022-03-14
US20190298054A1 (en) 2019-10-03
CN114468535B (zh) 2024-04-23
US20200077785A1 (en) 2020-03-12
AU2019241909B2 (en) 2022-04-28
EP3755177A4 (en) 2021-11-10
TW202139890A (zh) 2021-11-01
EP3755177A1 (en) 2020-12-30
CN114468535A (zh) 2022-05-13
US11160366B2 (en) 2021-11-02
CA3183476A1 (en) 2019-10-03
GB2586715A (en) 2021-03-03
TW201941712A (zh) 2019-11-01
CA3095275C (en) 2023-08-08
TWI721391B (zh) 2021-03-11
CN110313706B (zh) 2022-03-04
GB2586715B (en) 2022-03-09
US10470561B2 (en) 2019-11-12
CN110313706A (zh) 2019-10-11
CA3095275A1 (en) 2019-10-03

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