IT217205Z2 - CLAMP CABLE CLAMP WITH ZIPPER - Google Patents

CLAMP CABLE CLAMP WITH ZIPPER

Info

Publication number
IT217205Z2
IT217205Z2 IT8911503U IT1150389U IT217205Z2 IT 217205 Z2 IT217205 Z2 IT 217205Z2 IT 8911503 U IT8911503 U IT 8911503U IT 1150389 U IT1150389 U IT 1150389U IT 217205 Z2 IT217205 Z2 IT 217205Z2
Authority
IT
Italy
Prior art keywords
standard
lamp
rod
articulation
cavity
Prior art date
Application number
IT8911503U
Other languages
Italian (it)
Other versions
IT8911503V0 (en
Original Assignee
Peisa Srl
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 Peisa Srl filed Critical Peisa Srl
Priority to IT8911503U priority Critical patent/IT217205Z2/en
Publication of IT8911503V0 publication Critical patent/IT8911503V0/en
Priority to AT89830557T priority patent/ATE106522T1/en
Priority to DE68915731T priority patent/DE68915731D1/en
Priority to ES89830557T priority patent/ES2057181T3/en
Priority to EP89830557A priority patent/EP0378975B1/en
Application granted granted Critical
Publication of IT217205Z2 publication Critical patent/IT217205Z2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

To secure the base (1) and the articulation (3) carrying the projector of a lamp, particularly a table lamp or floor lamp, to the corresponding tubular standard (2), the following are used: - a first hollow rod (4) of rigid plastic, designed to fit accurately into the bottom end of the standard (2), the bottom end thereof being provided with a flange (40) with a groove (41) to take the foot (20) of the standard (2) and the top end thereof being provided with an internal frustoconical flare (4) in order, by elastic forming, to take the nut (5) of a bolt (6) passing through a corresponding hole (10) in the base (1) of the lamp with an interposed washer (7), and into the cavity (43) of said rod (4), such that as it is screwed into the nut (5) it causes the forced expansion of the rod (4) inside the cavity (20) of the standard (2), thus securing the base (1) of the lamp to the standard (2); - a second hollow rod (8) of rigid plastic, with a plurality of longitudinal fins (80), this rod being designed to fit accurately into the top end of the standard (2) and provided with an upper collar (81) to bear against the upper rim of the standard (2) and with an internal thread (82) at the position of its top end in order to take, by screwing, the male element (30) of the articulation (3) of the lamp, and in such a way that its screwing causes the forced expansion of the rod (8) inside the cavity (20) of the standard (2), thus securing the articulation (3) to the standard (2). <IMAGE>
IT8911503U 1989-01-04 1989-01-04 CLAMP CABLE CLAMP WITH ZIPPER IT217205Z2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8911503U IT217205Z2 (en) 1989-01-04 1989-01-04 CLAMP CABLE CLAMP WITH ZIPPER
AT89830557T ATE106522T1 (en) 1989-01-04 1989-12-20 DEVICE FOR ATTACHING THE STAND AND THE ADJUSTABLE SPOTLIGHT TO THE TUBE OF LAMPS, ESPECIALLY TABLE LAMPS AND FLOOR LAMPS.
DE68915731T DE68915731D1 (en) 1989-01-04 1989-12-20 Device for attaching the stand and the pivoting spotlight to the standpipe of lights, in particular table and stand lights.
ES89830557T ES2057181T3 (en) 1989-01-04 1989-12-20 FIXING DEVICE FOR THE BASE AND FOR THE PROJECTOR ARTICULATION AT THE CORRESPONDING TUBULAR TIME OF THE LAMPS, ESPECIALLY OF THE OFFICE LAMPS AND FLOOR LAMPS.
EP89830557A EP0378975B1 (en) 1989-01-04 1989-12-20 Means for securing the base and the articulation of a projection to a tubular standard, particularly of a table lamp and a floor lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8911503U IT217205Z2 (en) 1989-01-04 1989-01-04 CLAMP CABLE CLAMP WITH ZIPPER

Publications (2)

Publication Number Publication Date
IT8911503V0 IT8911503V0 (en) 1989-01-04
IT217205Z2 true IT217205Z2 (en) 1991-11-20

Family

ID=11135197

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8911503U IT217205Z2 (en) 1989-01-04 1989-01-04 CLAMP CABLE CLAMP WITH ZIPPER

Country Status (5)

Country Link
EP (1) EP0378975B1 (en)
AT (1) ATE106522T1 (en)
DE (1) DE68915731D1 (en)
ES (1) ES2057181T3 (en)
IT (1) IT217205Z2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6511211B1 (en) * 2000-09-08 2003-01-28 Angelo Brother's Company Retainer for a light fixture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE823761C (en) * 1950-06-10 1951-12-06 Hermann Dunkel Clamp nipples, especially for attaching lamp sockets and shades to tubular connecting pieces
US3729628A (en) * 1972-02-17 1973-04-24 Cable Electric Prod Inc Lamp conversion unit
GB1591103A (en) * 1977-11-01 1981-06-17 Smith Plastics Ltd R A Tube connector
AU511869B2 (en) * 1978-01-05 1980-09-11 Dowling Plastics Pty. Ltd Expansion plug
FR2465124A1 (en) * 1979-09-12 1981-03-20 Binet Gerard Energy absorbing fixing for e.g. guard rail to bridge pier - uses spring loaded bolt to expand sleeve in end of tubular arm and allows arm to pivot under impact

Also Published As

Publication number Publication date
ES2057181T3 (en) 1994-10-16
DE68915731D1 (en) 1994-07-07
EP0378975B1 (en) 1994-06-01
EP0378975A1 (en) 1990-07-25
IT8911503V0 (en) 1989-01-04
ATE106522T1 (en) 1994-06-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940120