DE3604497C2 - - Google Patents

Info

Publication number
DE3604497C2
DE3604497C2 DE19863604497 DE3604497A DE3604497C2 DE 3604497 C2 DE3604497 C2 DE 3604497C2 DE 19863604497 DE19863604497 DE 19863604497 DE 3604497 A DE3604497 A DE 3604497A DE 3604497 C2 DE3604497 C2 DE 3604497C2
Authority
DE
Germany
Prior art keywords
longitudinal groove
sleeve
stand according
base tube
tube
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
DE19863604497
Other languages
German (de)
English (en)
Other versions
DE3604497A1 (de
Inventor
Martin 6980 Wertheim De Koenig
Horst 6983 Kreuzwertheim De Eilender
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.)
Koenig & Meyer & Co Kg 6980 Wertheim De GmbH
Original Assignee
Koenig & Meyer & Co Kg 6980 Wertheim De 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
Application filed by Koenig & Meyer & Co Kg 6980 Wertheim De GmbH filed Critical Koenig & Meyer & Co Kg 6980 Wertheim De GmbH
Priority to DE19863604497 priority Critical patent/DE3604497A1/de
Publication of DE3604497A1 publication Critical patent/DE3604497A1/de
Application granted granted Critical
Publication of DE3604497C2 publication Critical patent/DE3604497C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/026—Supports for loudspeaker casings
    • 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
    • F16B7/10—Telescoping systems
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
    • F16M11/245—Members limiting spreading of legs, e.g. "umbrella legs"
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/024—Locking means for rotational movement by positive interaction, e.g. male-female connections
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/025—Locking means for translational movement
    • F16M2200/027—Locking means for translational movement by friction
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/025—Locking means for translational movement
    • F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
DE19863604497 1986-02-13 1986-02-13 Hoehenverstellbarer staender, insbesondere fuer lautsprecherboxen Granted DE3604497A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863604497 DE3604497A1 (de) 1986-02-13 1986-02-13 Hoehenverstellbarer staender, insbesondere fuer lautsprecherboxen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863604497 DE3604497A1 (de) 1986-02-13 1986-02-13 Hoehenverstellbarer staender, insbesondere fuer lautsprecherboxen

Publications (2)

Publication Number Publication Date
DE3604497A1 DE3604497A1 (de) 1987-08-27
DE3604497C2 true DE3604497C2 (enrdf_load_stackoverflow) 1987-12-17

Family

ID=6294006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863604497 Granted DE3604497A1 (de) 1986-02-13 1986-02-13 Hoehenverstellbarer staender, insbesondere fuer lautsprecherboxen

Country Status (1)

Country Link
DE (1) DE3604497A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102840428A (zh) * 2012-08-27 2012-12-26 北京无线电计量测试研究所 一种用于快速校准瞬变电磁场场均匀性的支架

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9016721D0 (en) * 1990-07-31 1990-09-12 Vinten Group Plc Improved clamp
IT1295484B1 (it) * 1997-10-09 1999-05-12 Lino Manfrotto & Co Spa Stativo perfezionato per attrezzature foto-ottiche e cinematografiche
GB2406107B (en) * 2001-05-24 2005-11-23 Caravan Canopy Internat Inc Pull pin assembly for canopy
US6575656B2 (en) 2001-05-24 2003-06-10 Caravan Canopy International, Inc. Pull pin assembly for canopy
US6581528B2 (en) * 2001-11-09 2003-06-24 Shin Yeh Enterprise Co., Ltd. Table with telescopic leg unit
DE10211251B4 (de) * 2002-03-13 2005-09-01 König & Meyer GmbH & Co KG Höhenverstellbarer STänder, insbesondedre für Lautsprecherboxen
US7111574B2 (en) * 2003-09-12 2006-09-26 Taco Metals, Inc. Telescoping outrigger boom with tube locking mechanisms
CN102927420A (zh) * 2012-10-26 2013-02-13 张家港市欣达丰机电制造有限公司 支架
US9375626B2 (en) * 2014-05-09 2016-06-28 Steven E. English Rotatable weight tree
TWM507374U (zh) * 2015-04-30 2015-08-21 Romp Entpr Co Ltd 摺疊式台車
CN111405393B (zh) * 2020-03-03 2021-07-16 广州英固特智能装备有限公司 一种可移动智能伸缩音响
CN111578084B (zh) * 2020-06-08 2021-09-07 山东益源环保科技有限公司 一种高效智能便于安装的环境检测装置
CN119289248B (zh) * 2024-12-12 2025-03-14 山西省城乡规划设计研究院有限公司 一种国土空间规划用工程测量装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1946881U (de) * 1966-08-02 1966-09-29 Kuerbi & Niggeloh Profilstativ, insbesondere fuer fotografische zwecke.
CH663139A5 (de) * 1984-02-10 1987-11-30 Fehlbaum & Co Teleskopsaeule mit drehbarer auszugstange.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102840428A (zh) * 2012-08-27 2012-12-26 北京无线电计量测试研究所 一种用于快速校准瞬变电磁场场均匀性的支架

Also Published As

Publication number Publication date
DE3604497A1 (de) 1987-08-27

Similar Documents

Publication Publication Date Title
DE3604497C2 (enrdf_load_stackoverflow)
DE69003574T2 (de) Höheneinstellvorrichtung, insbesondere für Möbel.
EP0647499A2 (de) Schraubzwinge
DE3611480A1 (de) Moebelverbinder
DE3121086C2 (enrdf_load_stackoverflow)
DE3507158A1 (de) Plattenhalter
DE4200096A1 (de) Vorrichtung zum verschliessen einer oeffnung in einer verkleidung
EP0787906B1 (de) Vorrichtung zur gegenseitigen Ausrichtung und Befestigung zweier Bauteile
EP1867802B1 (de) Höhenverstellbare Entwässerungsrinne für Terrassen, Balkone und dergleichen
DE8503494U1 (de) Klemmvorrichtung für Seile
AT2954U1 (de) Schnellmontagetopf für möbelscharniere
EP3586017B1 (de) Befestigungsvorrichtung und befestigungsbaugruppe
DE10315613B3 (de) Höhenverstellbarer Standfuß
DE3301478C2 (de) Vorrichtung zum Befestigen eines rohr- oder stangenförmigen Bauteils an einer Montagefläche
DE2503246C3 (de) Seitendruckstück für die Werkstückpositionierung
EP1374725B1 (de) Höhenverstellbare Stütze für Möbel
EP1582802A1 (de) Halterungsvorrichtung für einen Flachbildschirm
DE19650679C2 (de) Tisch
DE7800771U1 (de) Halterung für eine Standkonsole
EP2446776A1 (de) Verbindungsvorrichtung zum Verbinden eines ersten und eines zweiten Möbelbauteils mit einem dritten Möbelbauteil, Teilesatz sowie Tisch
AT412895B (de) Halteelement zum halten einer führungsschiene für schiebetüren
DE202009010497U1 (de) Winkel zur Befestigung eines Bauelementes
EP0915219A1 (de) Stützenfuss
DE9210602U1 (de) Befestigungselement für Verkleidungselemente
DE20008374U1 (de) Beschlag zur Befestigung von Griffen

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