NL7513458A - Lamp standard light extension arm support - has damped spring mounting for open ended arm - Google Patents

Lamp standard light extension arm support - has damped spring mounting for open ended arm

Info

Publication number
NL7513458A
NL7513458A NL7513458A NL7513458A NL7513458A NL 7513458 A NL7513458 A NL 7513458A NL 7513458 A NL7513458 A NL 7513458A NL 7513458 A NL7513458 A NL 7513458A NL 7513458 A NL7513458 A NL 7513458A
Authority
NL
Netherlands
Prior art keywords
sleeve
arm
spring mounting
open ended
damped spring
Prior art date
Application number
NL7513458A
Other languages
Dutch (nl)
Original Assignee
Kaal Van Der Linden B V
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 Kaal Van Der Linden B V filed Critical Kaal Van Der Linden B V
Priority to NL7513458A priority Critical patent/NL7513458A/en
Publication of NL7513458A publication Critical patent/NL7513458A/en

Links

Classifications

    • 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
    • F21V21/108—Arms
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/24—Cross arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

Support is for use with an extension arm carrying a light, e.g. for a roadway or bridge lamp standard. It includes a damped spring mounting for the arm, typically of compressed rubber. The mounting can be in the form of a sleeve (5), open at both ends, on the support, and a stirup on the arm whose legs (6) extend past and clear of the open sleeve ends. A coupling member (7) extends between the stirrup legs and through the sleeve, and means are provided to limit the distance for which it can turn in relation to the latter. Typically, both sleeve and member can be of square section, the member being rotated through 45 deg. in relation to the sleeve, in whose corners cylindrical springs (8) are mounted.
NL7513458A 1975-11-18 1975-11-18 Lamp standard light extension arm support - has damped spring mounting for open ended arm NL7513458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7513458A NL7513458A (en) 1975-11-18 1975-11-18 Lamp standard light extension arm support - has damped spring mounting for open ended arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7513458A NL7513458A (en) 1975-11-18 1975-11-18 Lamp standard light extension arm support - has damped spring mounting for open ended arm

Publications (1)

Publication Number Publication Date
NL7513458A true NL7513458A (en) 1977-05-23

Family

ID=19824874

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7513458A NL7513458A (en) 1975-11-18 1975-11-18 Lamp standard light extension arm support - has damped spring mounting for open ended arm

Country Status (1)

Country Link
NL (1) NL7513458A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed