FR1047390A - Device for balancing the weight of a sliding window, or of a similar structural element, with respect to its guide - Google Patents

Device for balancing the weight of a sliding window, or of a similar structural element, with respect to its guide

Info

Publication number
FR1047390A
FR1047390A FR1047390DA FR1047390A FR 1047390 A FR1047390 A FR 1047390A FR 1047390D A FR1047390D A FR 1047390DA FR 1047390 A FR1047390 A FR 1047390A
Authority
FR
France
Prior art keywords
balancing
guide
weight
respect
structural element
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
Other languages
French (fr)
Inventor
Johannes Hermanus Addicks
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 filed Critical
Application granted granted Critical
Publication of FR1047390A publication Critical patent/FR1047390A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1253—Counterbalance devices with springs with canted-coil torsion springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1047390D 1951-07-04 1951-12-29 Device for balancing the weight of a sliding window, or of a similar structural element, with respect to its guide Expired FR1047390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1047390X 1951-07-04

Publications (1)

Publication Number Publication Date
FR1047390A true FR1047390A (en) 1953-12-14

Family

ID=19867777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1047390D Expired FR1047390A (en) 1951-07-04 1951-12-29 Device for balancing the weight of a sliding window, or of a similar structural element, with respect to its guide

Country Status (1)

Country Link
FR (1) FR1047390A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793389A (en) * 1955-02-23 1957-05-28 Unique Balance Co Inc Sash balance connector
US2851721A (en) * 1954-06-25 1958-09-16 Caldwell Mfg Co Window sash balance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851721A (en) * 1954-06-25 1958-09-16 Caldwell Mfg Co Window sash balance
US2793389A (en) * 1955-02-23 1957-05-28 Unique Balance Co Inc Sash balance connector

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