DK127893A - Tree collection for ladder - Google Patents

Tree collection for ladder

Info

Publication number
DK127893A
DK127893A DK127893A DK127893A DK127893A DK 127893 A DK127893 A DK 127893A DK 127893 A DK127893 A DK 127893A DK 127893 A DK127893 A DK 127893A DK 127893 A DK127893 A DK 127893A
Authority
DK
Denmark
Prior art keywords
ladder
tree collection
tree
collection
Prior art date
Application number
DK127893A
Other languages
Danish (da)
Other versions
DK127893D0 (en
DK170707B1 (en
Inventor
Peter Gunnar Petersen
Original Assignee
Avanti Stigefabrik Aps
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 Avanti Stigefabrik Aps filed Critical Avanti Stigefabrik Aps
Priority to DK127893A priority Critical patent/DK170707B1/en
Publication of DK127893D0 publication Critical patent/DK127893D0/en
Priority to FR9413576A priority patent/FR2712349B1/en
Priority to DE19944440220 priority patent/DE4440220C2/en
Publication of DK127893A publication Critical patent/DK127893A/en
Application granted granted Critical
Publication of DK170707B1 publication Critical patent/DK170707B1/en

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
    • E06C7/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
DK127893A 1993-11-11 1993-11-11 Tree collection for ladder DK170707B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK127893A DK170707B1 (en) 1993-11-11 1993-11-11 Tree collection for ladder
FR9413576A FR2712349B1 (en) 1993-11-11 1994-11-10 Connecting device for connecting the bars of a ladder to the uprights of a ladder.
DE19944440220 DE4440220C2 (en) 1993-11-11 1994-11-10 Connecting device for connecting the rungs of a ladder to the bars of a ladder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK127893A DK170707B1 (en) 1993-11-11 1993-11-11 Tree collection for ladder
DK127893 1993-11-11

Publications (3)

Publication Number Publication Date
DK127893D0 DK127893D0 (en) 1993-11-11
DK127893A true DK127893A (en) 1995-05-12
DK170707B1 DK170707B1 (en) 1995-12-11

Family

ID=8103046

Family Applications (1)

Application Number Title Priority Date Filing Date
DK127893A DK170707B1 (en) 1993-11-11 1993-11-11 Tree collection for ladder

Country Status (3)

Country Link
DE (1) DE4440220C2 (en)
DK (1) DK170707B1 (en)
FR (1) FR2712349B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9600638D0 (en) * 1996-01-12 1996-03-13 Mita Uk Ltd Improvements relating to fastening devices
DE29717123U1 (en) * 1997-09-26 1998-10-22 HYMER-LEICHTMETALLBAU GMBH & CO. KG, 88239 Wangen Spar rung connection for ladders
EP1128020A1 (en) * 2000-02-24 2001-08-29 Genex S.r.l. Rung ladder in composite material
KR100640817B1 (en) 2005-09-02 2006-11-02 주식회사 알루원 Foothold assembly type ladder
CN104179448B (en) * 2014-08-22 2015-12-02 李晶 One steps on bar ladder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR941710A (en) * 1944-09-04 1949-01-19 Johnson & Co London Ltd A Improvements to ladders, frames and similar constructions, in light metal
FR1012082A (en) * 1949-06-01 1952-07-03 Improvements in ladder construction
GB1067679A (en) * 1962-11-16 1967-05-03 H C Slingsby Ltd Improvements relating to light ladders
US3318413A (en) * 1965-10-23 1967-05-09 Werner Co Inc R D Ladder joint construction
US3566992A (en) * 1970-01-12 1971-03-02 Lewis W Berger Ladder
CH629568A5 (en) * 1978-03-30 1982-04-30 Spo Ag Ladder
FR2428759A1 (en) * 1978-06-12 1980-01-11 Genries Pierre Stringer connection for rectangular hollow section ladder rung - uses winged W=section shoe which clips into window and latches onto inserted rung end
GB2103327A (en) * 1981-07-30 1983-02-16 Monarch Aluminium Fixing means for hollow elongate members
DE3147306C2 (en) * 1981-11-28 1983-10-06 Walter 7120 Bietigheim-Bissingen Kuemmerlin ladder
DE8802330U1 (en) * 1988-02-23 1988-05-11 Zarges Leichtbau Gmbh, 8120 Weilheim Director
CH677691A5 (en) * 1988-09-02 1991-06-14 Akes Ag

Also Published As

Publication number Publication date
DK127893D0 (en) 1993-11-11
FR2712349A1 (en) 1995-05-19
DK170707B1 (en) 1995-12-11
FR2712349B1 (en) 1996-07-26
DE4440220C2 (en) 2003-12-18
DE4440220A1 (en) 1995-05-18

Similar Documents

Publication Publication Date Title
NO941630D0 (en) Scaffold
BR9305495A (en) Telescopic tree.
DK0577587T3 (en) Ladders
DE69409216D1 (en) Tree guard
DK127893A (en) Tree collection for ladder
NO943441D0 (en) skylight
DE59402321D1 (en) LADDER CONNECTION
KR950009109U (en) Compound tree
KR950004031U (en) ladder
KR940022911U (en) ladder
KR950000029U (en) Tree climbing
KR950012942U (en) Tree protection support
KR950007694U (en) Fruit tree
KR950006676U (en) Orchard Ladders
KR950007710U (en) Fruit tree props
FI932946A0 (en) Equipment for felling wood
KR950011644U (en) Scaffold
KR950031821U (en) Fruit tree
KR950004028U (en) Improved ladder
ATA110693A (en) LADDER LADDER
KR940025018U (en) ladder
NO930074D0 (en) LADDER
KR940022910U (en) ladder
KR940003679U (en) Fruit tree ladder
IT1270564B (en) EXPANDABLE TREE

Legal Events

Date Code Title Description
A0 Application filed
B1 Patent granted (law 1993)
PUP Patent expired

Expiry date: 20131111