DE3609642C2 - - Google Patents

Info

Publication number
DE3609642C2
DE3609642C2 DE3609642A DE3609642A DE3609642C2 DE 3609642 C2 DE3609642 C2 DE 3609642C2 DE 3609642 A DE3609642 A DE 3609642A DE 3609642 A DE3609642 A DE 3609642A DE 3609642 C2 DE3609642 C2 DE 3609642C2
Authority
DE
Germany
Prior art keywords
connecting tube
tubes
outer diameter
central portion
pipes
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.)
Expired
Application number
DE3609642A
Other languages
German (de)
English (en)
Other versions
DE3609642A1 (de
Inventor
Hans 8120 Weilheim De Faber
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19863609642 priority Critical patent/DE3609642A1/de
Publication of DE3609642A1 publication Critical patent/DE3609642A1/de
Application granted granted Critical
Publication of DE3609642C2 publication Critical patent/DE3609642C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
    • F16B7/0413—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • E01F9/635—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by shearing or tearing, e.g. having weakened zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
DE19863609642 1985-04-22 1986-03-21 Vorrichtung zur verlaengerung von pfosten von verkehrszeichen und sonstigen strassenschildern Granted DE3609642A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863609642 DE3609642A1 (de) 1985-04-22 1986-03-21 Vorrichtung zur verlaengerung von pfosten von verkehrszeichen und sonstigen strassenschildern

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3514456 1985-04-22
DE19863609642 DE3609642A1 (de) 1985-04-22 1986-03-21 Vorrichtung zur verlaengerung von pfosten von verkehrszeichen und sonstigen strassenschildern

Publications (2)

Publication Number Publication Date
DE3609642A1 DE3609642A1 (de) 1986-10-23
DE3609642C2 true DE3609642C2 (enrdf_load_stackoverflow) 1989-05-18

Family

ID=25831584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863609642 Granted DE3609642A1 (de) 1985-04-22 1986-03-21 Vorrichtung zur verlaengerung von pfosten von verkehrszeichen und sonstigen strassenschildern

Country Status (1)

Country Link
DE (1) DE3609642A1 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2150316A1 (de) * 1971-10-08 1973-04-12 Benninger Edgar Verbindung fuer 2-teilige rohrartige staender fuer verkehrszeichen
US4088414A (en) * 1976-09-02 1978-05-09 Fallein Daryl L Coupling for joining sections of pipe and method for its use
DE3312144A1 (de) * 1983-04-02 1984-10-11 Hellmuth 7000 Stuttgart Hirth Stecksystem zur multifunktionalen verwendung von strassensicherheits und/oder informationseinrichtungen

Also Published As

Publication number Publication date
DE3609642A1 (de) 1986-10-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: F16B 7/00

D2 Grant after examination
8364 No opposition during term of opposition