FR2600198B1 - TELESCOPIC POLE WITH Eccentric Locking for sound recording - Google Patents

TELESCOPIC POLE WITH Eccentric Locking for sound recording

Info

Publication number
FR2600198B1
FR2600198B1 FR8608607A FR8608607A FR2600198B1 FR 2600198 B1 FR2600198 B1 FR 2600198B1 FR 8608607 A FR8608607 A FR 8608607A FR 8608607 A FR8608607 A FR 8608607A FR 2600198 B1 FR2600198 B1 FR 2600198B1
Authority
FR
France
Prior art keywords
sound recording
telescopic pole
eccentric locking
eccentric
locking
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
FR8608607A
Other languages
French (fr)
Other versions
FR2600198A1 (en
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.)
DEN BERGH STEPHANE VAN
Original Assignee
DEN BERGH STEPHANE VAN
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 DEN BERGH STEPHANE VAN filed Critical DEN BERGH STEPHANE VAN
Priority to FR8608607A priority Critical patent/FR2600198B1/en
Publication of FR2600198A1 publication Critical patent/FR2600198A1/en
Application granted granted Critical
Publication of FR2600198B1 publication Critical patent/FR2600198B1/en
Expired 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
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1427—Telescoping systems locking in intermediate non-discrete positions with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar
    • 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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor

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)
FR8608607A 1986-06-13 1986-06-13 TELESCOPIC POLE WITH Eccentric Locking for sound recording Expired FR2600198B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8608607A FR2600198B1 (en) 1986-06-13 1986-06-13 TELESCOPIC POLE WITH Eccentric Locking for sound recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8608607A FR2600198B1 (en) 1986-06-13 1986-06-13 TELESCOPIC POLE WITH Eccentric Locking for sound recording

Publications (2)

Publication Number Publication Date
FR2600198A1 FR2600198A1 (en) 1987-12-18
FR2600198B1 true FR2600198B1 (en) 1989-09-01

Family

ID=9336322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8608607A Expired FR2600198B1 (en) 1986-06-13 1986-06-13 TELESCOPIC POLE WITH Eccentric Locking for sound recording

Country Status (1)

Country Link
FR (1) FR2600198B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0601441D0 (en) * 2006-01-25 2006-03-08 Rycote Microphone Windshields Improved boom pole

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB168411A (en) * 1920-06-01 1921-09-01 William Harry Hayter Improvements in telescopic stays and other telescopic members having fastening means
US3515418A (en) * 1968-06-18 1970-06-02 American Nucleonics Corp Locking mechanism and telescoping assembly
CH604388A5 (en) * 1975-11-24 1978-09-15 Walter Fischer
FR2561323A1 (en) * 1984-03-15 1985-09-20 Jauliac Louis Blocking mechanism using friction with flyweights and eccentrics

Also Published As

Publication number Publication date
FR2600198A1 (en) 1987-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse