DE3911526A1 - Laufstegelement aus sicherheitsrostabschnitten fuer den untertaegigen grubenbetrieb - Google Patents

Laufstegelement aus sicherheitsrostabschnitten fuer den untertaegigen grubenbetrieb

Info

Publication number
DE3911526A1
DE3911526A1 DE19893911526 DE3911526A DE3911526A1 DE 3911526 A1 DE3911526 A1 DE 3911526A1 DE 19893911526 DE19893911526 DE 19893911526 DE 3911526 A DE3911526 A DE 3911526A DE 3911526 A1 DE3911526 A1 DE 3911526A1
Authority
DE
Germany
Prior art keywords
catwalk
hook
catwalk element
end edge
hook part
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19893911526
Other languages
German (de)
English (en)
Other versions
DE3911526C2 (enExample
Inventor
Des Erfinders Auf Nennung Verzicht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lichtgitter GmbH
Original Assignee
Lichtgitter GmbH
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
Priority claimed from DE8809896U external-priority patent/DE8809896U1/de
Application filed by Lichtgitter GmbH filed Critical Lichtgitter GmbH
Priority to DE19893911526 priority Critical patent/DE3911526A1/de
Publication of DE3911526A1 publication Critical patent/DE3911526A1/de
Application granted granted Critical
Publication of DE3911526C2 publication Critical patent/DE3911526C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/10—Built-in gratings, e.g. foot-scrapers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08—Temporary pavings
    • E01C9/083—Temporary pavings made of metal, e.g. plates, network
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/10—Steel gratings ; Gratings made of material other than steel
    • 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
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/152—Platforms made of metal or with metal-supporting frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Road Signs Or Road Markings (AREA)
DE19893911526 1988-08-03 1989-04-08 Laufstegelement aus sicherheitsrostabschnitten fuer den untertaegigen grubenbetrieb Granted DE3911526A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893911526 DE3911526A1 (de) 1988-08-03 1989-04-08 Laufstegelement aus sicherheitsrostabschnitten fuer den untertaegigen grubenbetrieb

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8809896U DE8809896U1 (de) 1988-08-03 1988-08-03 Laufstegelement aus Sicherheitsrostabschnitten
DE19893911526 DE3911526A1 (de) 1988-08-03 1989-04-08 Laufstegelement aus sicherheitsrostabschnitten fuer den untertaegigen grubenbetrieb

Publications (2)

Publication Number Publication Date
DE3911526A1 true DE3911526A1 (de) 1990-02-08
DE3911526C2 DE3911526C2 (enExample) 1990-11-22

Family

ID=25879718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893911526 Granted DE3911526A1 (de) 1988-08-03 1989-04-08 Laufstegelement aus sicherheitsrostabschnitten fuer den untertaegigen grubenbetrieb

Country Status (1)

Country Link
DE (1) DE3911526A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112523027A (zh) * 2020-12-23 2021-03-19 周云根 一种建筑施工泥土路面硬化装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8805474U1 (de) * 1988-04-26 1988-09-29 Staco Stapelmann GmbH, 4044 Kaarst Profilrost mit Verbindungselementen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8805474U1 (de) * 1988-04-26 1988-09-29 Staco Stapelmann GmbH, 4044 Kaarst Profilrost mit Verbindungselementen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112523027A (zh) * 2020-12-23 2021-03-19 周云根 一种建筑施工泥土路面硬化装置

Also Published As

Publication number Publication date
DE3911526C2 (enExample) 1990-11-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8380 Miscellaneous part iii

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8339 Ceased/non-payment of the annual fee