MX2016009558A - Escalera de niveles y montaje de estabilizacion. - Google Patents
Escalera de niveles y montaje de estabilizacion.Info
- Publication number
- MX2016009558A MX2016009558A MX2016009558A MX2016009558A MX2016009558A MX 2016009558 A MX2016009558 A MX 2016009558A MX 2016009558 A MX2016009558 A MX 2016009558A MX 2016009558 A MX2016009558 A MX 2016009558A MX 2016009558 A MX2016009558 A MX 2016009558A
- Authority
- MX
- Mexico
- Prior art keywords
- arcuate tube
- actuating member
- arcuate
- flange
- tube
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/44—Means for mounting ladders on uneven ground
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
- E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/06—Securing devices or hooks for parts of extensible ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/423—Ladder stabilising struts
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/46—Non-skid equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
El conjunto incluye run primer tubo arqueado unido a una escalera. Un segundo tubo arqueado está dispuesto de forma deslizable en el primer tubo arqueado. Un subconjunto de bloqueo está dispuesto sobre el primer tubo arqueado para limitar el movimiento del segundo tubo arqueado con respecto al primer tubo arqueado. Una palanca escalonada se extiende a lo largo del primer tubo arqueado y está acoplada con el subconjunto de bloqueo. Una primera brida y una segunda brida se extienden cada una radialmente desde el primer tubo arqueado. Un miembro de accionamiento define una superficie de leva que se apoya en la brida. Una barra se extiende a través de las bridas y se fija al miembro de accionamiento. La palanca escalonada se une al miembro de accionamiento para mover el miembro de accionamiento y hacer que la superficie de leva deforme ligeramente el primer tubo arqueado alrededor del segundo tubo arqueado y se acople al segundo tubo arqueado. Un pie esta dispuesto potablemente en cada extremo del segundo tubo arqueado.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461965125P | 2014-01-23 | 2014-01-23 | |
US201461965126P | 2014-01-23 | 2014-01-23 | |
PCT/US2015/012403 WO2015112681A1 (en) | 2014-01-23 | 2015-01-22 | Ladder leveling and stabilizing assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016009558A true MX2016009558A (es) | 2017-09-12 |
Family
ID=53681923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016009558A MX2016009558A (es) | 2014-01-23 | 2015-01-22 | Escalera de niveles y montaje de estabilizacion. |
Country Status (7)
Country | Link |
---|---|
US (2) | US10161185B2 (es) |
EP (1) | EP3097247B1 (es) |
CN (2) | CN108266116B (es) |
CA (1) | CA2937829C (es) |
HK (1) | HK1257680A1 (es) |
MX (1) | MX2016009558A (es) |
WO (1) | WO2015112681A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015112681A1 (en) * | 2014-01-23 | 2015-07-30 | Bigfoot Ladder Systems, Llc | Ladder leveling and stabilizing assembly |
GB201510386D0 (en) * | 2015-06-13 | 2015-07-29 | Waight Anthony J | TAS leveller |
CN109844255B (zh) * | 2016-10-05 | 2021-05-11 | 伟英企业有限公司 | 梯子、用于梯子的机构和部件以及相关方法 |
TWI700426B (zh) * | 2019-10-16 | 2020-08-01 | 國立臺灣海洋大學 | 用於梯的防傾裝置 |
CN111272408A (zh) * | 2020-03-31 | 2020-06-12 | 昆山顺扬工业成套设备有限公司 | 一种梯子疲劳强度测试机 |
CN111636811B (zh) * | 2020-06-09 | 2022-02-08 | 山东润驰建设工程有限公司 | 一种具有防滑结构的建筑用爬梯 |
US11851950B2 (en) | 2021-07-13 | 2023-12-26 | Ladder Armor Llc | Ladder stabilizer |
Family Cites Families (63)
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US199922A (en) * | 1878-02-05 | Improvement in step-ladders | ||
US607664A (en) | 1898-07-19 | Automatic coupling or lock for extension-ladders | ||
US973509A (en) | 1910-06-04 | 1910-10-25 | Enoch Ison | Adjustable ladder-base. |
US1088167A (en) | 1912-10-12 | 1914-02-24 | Everett V Watson | Adjustable foot for ladders. |
US1088168A (en) * | 1913-03-11 | 1914-02-24 | Everett V Watson | Adjustable foot for ladders. |
US1241392A (en) | 1916-08-10 | 1917-09-25 | Pher Edward Johnson | Ladder-clamp. |
US1424934A (en) | 1921-01-20 | 1922-08-08 | Paterson William | Sidehill orchard ladder |
US1928158A (en) | 1930-12-26 | 1933-09-26 | John C Ruse | Ladder |
US2320144A (en) * | 1942-10-06 | 1943-05-25 | Johnson Eric | Auxiliary ladder leg |
US2555036A (en) | 1946-07-24 | 1951-05-29 | Har Jo Ind Res Corp | Equalizer ladder base |
FR1012129A (fr) | 1949-06-14 | 1952-07-04 | Dispositif pour accroître la stabilité des échelles | |
US2548311A (en) * | 1949-11-04 | 1951-04-10 | Johnson Steve | Adjustable leg ladder |
US2598875A (en) * | 1951-04-09 | 1952-06-03 | Kenneth Billingsly | Hydraulic assembly for adjustable ladder leg extension |
US2687932A (en) * | 1953-05-29 | 1954-08-31 | Arthur C Hokanson | Portable tiltable top table |
US2783928A (en) | 1955-05-27 | 1957-03-05 | Freddie D Cox | Extension device for ladders |
US2854180A (en) * | 1956-05-28 | 1958-09-30 | Steve Johnson | Adjustable leg ladder |
US2960182A (en) * | 1958-05-12 | 1960-11-15 | Elmer L Swanson | Ladder supporting device |
US2971602A (en) * | 1958-10-06 | 1961-02-14 | Claude A West | Ladder leg levelling device |
US2969126A (en) * | 1959-06-22 | 1961-01-24 | Oliver H Gardner | Equalizing base support for ladders |
US3037580A (en) | 1959-12-17 | 1962-06-05 | Matthew W Pulkin | Self leveling step ladder attachment |
US3032140A (en) | 1960-11-04 | 1962-05-01 | Hunt Homer | Ladder attachments |
US3102606A (en) * | 1961-02-21 | 1963-09-03 | Hopfeld Henry | Adjustable legs for ladders |
US3090466A (en) * | 1961-07-05 | 1963-05-21 | Allen J Wright | Slope support compensators for ladders |
US3199628A (en) * | 1963-03-21 | 1965-08-10 | Robert W Fagaly | Ladder construction |
US3165170A (en) | 1963-09-09 | 1965-01-12 | Jack Inc A | Ladder extension |
US3199629A (en) * | 1963-11-12 | 1965-08-10 | Robert W Fagaly | Ladder construction |
US3484814A (en) | 1968-05-15 | 1969-12-16 | John F Meehan | Ladder leveler |
CH554496A (fr) * | 1972-05-12 | 1974-09-30 | Test Sa D Etudes Tech | Support a pieds a calage automatique. |
US4095671A (en) * | 1974-02-01 | 1978-06-20 | Utility Products, Inc. | Adjustable self-locking level support |
US3908796A (en) | 1974-10-04 | 1975-09-30 | Mathew Hurwitz | Self-levelling accessory for ladders |
US4243122A (en) | 1977-01-06 | 1981-01-06 | Coutts Ian B | Ladders leveling device |
US4456095A (en) * | 1981-01-02 | 1984-06-26 | Milba Properties Pty. Ltd. | Levelling device for ladders |
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CA1232586A (en) * | 1984-11-23 | 1988-02-09 | Baden L. Hodson | Modifications on levelling devices for ladders |
SE8603182D0 (sv) | 1986-07-22 | 1986-07-22 | Johnny Wernelov | Justerbar fot |
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FR2621952B1 (fr) | 1987-10-14 | 1990-12-14 | Fameca Sa | Dispositif compensateur de niveau pour echelle |
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US5007503A (en) * | 1990-07-19 | 1991-04-16 | Walter Sturm | Ladder levelling device with locking means |
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US5174412A (en) | 1991-12-12 | 1992-12-29 | Vega Henry M | Ladder leveler |
US5507364A (en) | 1993-07-14 | 1996-04-16 | Spevak; Stephen T. | Ladder leveler |
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ATE388299T1 (de) * | 2001-02-09 | 2008-03-15 | Loh Kg Hailo Werk | Leiter mit einem niveauausgleich |
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WO2008151356A1 (en) * | 2007-06-15 | 2008-12-18 | Ronald Paul Jones | An adjustable support device |
BRPI1014450A2 (pt) * | 2009-04-14 | 2019-09-24 | Eye2Z Aps | perna de nivelamento |
US20110168492A1 (en) * | 2010-01-12 | 2011-07-14 | Thorstand Llc | Ladder leveler and stabilizer |
US20110226551A1 (en) * | 2010-01-12 | 2011-09-22 | Thorstand Llc | Quick-release ladder stabilizer and leveler |
CN203321303U (zh) * | 2013-06-21 | 2013-12-04 | 程子涵 | 一种自适应梯子 |
WO2015112681A1 (en) | 2014-01-23 | 2015-07-30 | Bigfoot Ladder Systems, Llc | Ladder leveling and stabilizing assembly |
US9883744B2 (en) * | 2016-04-13 | 2018-02-06 | Witold S. Macyszyn | Universal stabilizer device |
-
2015
- 2015-01-22 WO PCT/US2015/012403 patent/WO2015112681A1/en active Application Filing
- 2015-01-22 CN CN201810161348.7A patent/CN108266116B/zh active Active
- 2015-01-22 US US15/113,687 patent/US10161185B2/en active Active
- 2015-01-22 MX MX2016009558A patent/MX2016009558A/es active IP Right Grant
- 2015-01-22 CA CA2937829A patent/CA2937829C/en active Active
- 2015-01-22 CN CN201580015590.8A patent/CN106133267B/zh active Active
- 2015-01-22 EP EP15740012.8A patent/EP3097247B1/en active Active
-
2018
- 2018-11-20 US US16/195,890 patent/US11242713B2/en active Active
-
2019
- 2019-01-03 HK HK19100044.5A patent/HK1257680A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP3097247A4 (en) | 2017-10-11 |
US20170009528A1 (en) | 2017-01-12 |
EP3097247A1 (en) | 2016-11-30 |
EP3097247B1 (en) | 2019-03-27 |
US11242713B2 (en) | 2022-02-08 |
CN106133267A (zh) | 2016-11-16 |
CA2937829A1 (en) | 2015-07-30 |
US20190085637A1 (en) | 2019-03-21 |
CA2937829C (en) | 2022-06-21 |
WO2015112681A1 (en) | 2015-07-30 |
CN108266116A (zh) | 2018-07-10 |
US10161185B2 (en) | 2018-12-25 |
CN108266116B (zh) | 2020-04-10 |
HK1257680A1 (zh) | 2019-10-25 |
CN106133267B (zh) | 2018-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |