TW200626778A - Support - Google Patents

Support

Info

Publication number
TW200626778A
TW200626778A TW094137490A TW94137490A TW200626778A TW 200626778 A TW200626778 A TW 200626778A TW 094137490 A TW094137490 A TW 094137490A TW 94137490 A TW94137490 A TW 94137490A TW 200626778 A TW200626778 A TW 200626778A
Authority
TW
Taiwan
Prior art keywords
base plate
members
main ladder
pair
locking member
Prior art date
Application number
TW094137490A
Other languages
Chinese (zh)
Inventor
Mitsuo Sasaki
Original Assignee
Mitsuo Sasaki
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 Mitsuo Sasaki filed Critical Mitsuo Sasaki
Publication of TW200626778A publication Critical patent/TW200626778A/en

Links

Classifications

    • 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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
    • E04G1/30—Ladder scaffolds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/18—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as ladders
    • 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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/085—Connections between rungs or treads and longitudinal members achieved by deforming the rung or the stile
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/086—Connections between rungs or treads and longitudinal members with a connecting piece inserted in a hollow rung

Abstract

A support comprising a base plate, a pair of main ladder members, a locking member, and externally threaded members. The pair of main ladder members are rotatably coupled at their upper ends to the base plate, and are allowed to turn in a direction in which the lower ends thereof approach, and separate away from, each other. The locking member unlockably locks the main ladder members at a predetermined angle. The externally threaded members are so mounted on the base plate as to adjust the height from the base plate.
TW094137490A 2004-11-12 2005-10-26 Support TW200626778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004329224A JP3859669B2 (en) 2004-11-12 2004-11-12 support

Publications (1)

Publication Number Publication Date
TW200626778A true TW200626778A (en) 2006-08-01

Family

ID=36336374

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094137490A TW200626778A (en) 2004-11-12 2005-10-26 Support

Country Status (3)

Country Link
JP (1) JP3859669B2 (en)
TW (1) TW200626778A (en)
WO (1) WO2006051691A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI636217B (en) * 2017-03-10 2018-09-21 黃培修 Tubular quick mount

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM495421U (en) * 2014-11-13 2015-02-11 yong-de Lin Primary-secondary complex type A-shaped ladder
CN109853989A (en) * 2019-03-01 2019-06-07 中国五冶集团有限公司 A kind of detachable bracket for frame tubular type tapered three-dimensional space
CN112900858A (en) * 2021-01-16 2021-06-04 北京新兴达信建筑工程有限公司 Adjustable beam bottom template supporting device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1450312A (en) * 1922-03-16 1923-04-03 Richard M Stolworthy Extension ladder
JPS4312280Y1 (en) * 1965-03-02 1968-05-27
JPS4867937U (en) * 1971-12-02 1973-08-29
JPS5246584Y2 (en) * 1974-09-04 1977-10-22
JPS5257936U (en) * 1975-10-22 1977-04-26
JPS54147528U (en) * 1978-04-01 1979-10-13
JPS5550202U (en) * 1978-09-30 1980-04-02
JPS61282551A (en) * 1985-06-07 1986-12-12 鹿島建設株式会社 Large mold frame construction method
JPH046450Y2 (en) * 1986-08-21 1992-02-21
US5577574A (en) * 1994-11-15 1996-11-26 Joseph; Michael E. Adjustable stepladder
JP3027652U (en) * 1996-02-05 1996-08-13 株式会社永野鐵工所 Three-legged stepladder
GB9704155D0 (en) * 1997-02-28 1997-04-16 Abru Aluminium Ltd A variable configeration stepladder
JP3974696B2 (en) * 1997-11-14 2007-09-12 貞俊 川崎 Footwear type scaffolding
JP2000186481A (en) * 1998-12-22 2000-07-04 Matsuoka Kenki Kk Handrail for ladder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI636217B (en) * 2017-03-10 2018-09-21 黃培修 Tubular quick mount

Also Published As

Publication number Publication date
JP3859669B2 (en) 2006-12-20
JP2006138132A (en) 2006-06-01
WO2006051691A1 (en) 2006-05-18

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