BR7504509A - Ferramenta telescopica resistente a ruptura - Google Patents

Ferramenta telescopica resistente a ruptura

Info

Publication number
BR7504509A
BR7504509A BR7504509A BR7504509A BR7504509A BR 7504509 A BR7504509 A BR 7504509A BR 7504509 A BR7504509 A BR 7504509A BR 7504509 A BR7504509 A BR 7504509A BR 7504509 A BR7504509 A BR 7504509A
Authority
BR
Brazil
Prior art keywords
break
telescopic tool
resistant telescopic
resistant
tool
Prior art date
Application number
BR7504509A
Other languages
English (en)
Inventor
J Hobe
R Graham
R Hoffman
Original Assignee
Chance Co Ab
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 Chance Co Ab filed Critical Chance Co Ab
Publication of BR7504509A publication Critical patent/BR7504509A/pt

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
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/04—Handle constructions telescopic; extensible; sectional
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork
    • H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
BR7504509A 1975-03-14 1975-07-16 Ferramenta telescopica resistente a ruptura BR7504509A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55843375A 1975-03-14 1975-03-14

Publications (1)

Publication Number Publication Date
BR7504509A true BR7504509A (pt) 1976-09-21

Family

ID=24229518

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7504509A BR7504509A (pt) 1975-03-14 1975-07-16 Ferramenta telescopica resistente a ruptura

Country Status (3)

Country Link
BR (1) BR7504509A (pt)
CA (1) CA1029219A (pt)
FR (1) FR2303980A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8720658D0 (en) * 1987-09-02 1987-10-07 C S Antennas Ltd Telescopic masts
FR2642695A1 (fr) * 1989-02-09 1990-08-10 Garbolino Sa Ets Manche pour outil
DK3088136T3 (en) * 2015-04-30 2018-04-09 Vermop Salmon Gmbh CLEANER FOR CLEANING EQUIPMENT

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319992A (en) * 1941-08-13 1943-05-25 Chance Co Ab Operating tool for high tension electric lines
US2291593A (en) * 1941-08-13 1942-07-28 Chance Co Ab Operating tool for high tension electric lines
US3103375A (en) * 1961-04-07 1963-09-10 Earl L Mcmullin Telescoping pole
GB1080216A (en) * 1964-10-07 1967-08-23 Harold Whitehead Adjustable handles, shafts and similar devices for any suitable purpose
US3474833A (en) * 1966-08-26 1969-10-28 Armed Forces Equipment Dev Cor Telescoping tube assembly
NL6618242A (pt) * 1966-09-19 1968-03-20
GB1286391A (en) * 1970-04-16 1972-08-23 St Bernard Plastics Ltd Electrically insulating pole
US3750238A (en) * 1971-12-28 1973-08-07 Arundale Mfg Inc Plastic spring lock

Also Published As

Publication number Publication date
FR2303980A1 (fr) 1976-10-08
CA1029219A (en) 1978-04-11

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