FR2253385A5 - Casement bolt with upper and lower rollers - operating closure mechanism is slender unit with security latch assuring effective closure - Google Patents

Casement bolt with upper and lower rollers - operating closure mechanism is slender unit with security latch assuring effective closure

Info

Publication number
FR2253385A5
FR2253385A5 FR7343547A FR7343547A FR2253385A5 FR 2253385 A5 FR2253385 A5 FR 2253385A5 FR 7343547 A FR7343547 A FR 7343547A FR 7343547 A FR7343547 A FR 7343547A FR 2253385 A5 FR2253385 A5 FR 2253385A5
Authority
FR
France
Prior art keywords
closure
latch
lower rollers
bolt
security latch
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
FR7343547A
Other languages
French (fr)
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.)
Drevet & Cie
Original Assignee
Drevet & Cie
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 Drevet & Cie filed Critical Drevet & Cie
Priority to FR7343547A priority Critical patent/FR2253385A5/en
Application granted granted Critical
Publication of FR2253385A5 publication Critical patent/FR2253385A5/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/025—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with pins engaging slots
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0403—Wound springs
    • E05B2015/0406—Wound springs wound in a cylindrical shape
    • E05B2015/041—Wound springs wound in a cylindrical shape loaded perpendicular to cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The casement bolt which is fitted with upper and lower rollers or rods, latch and a closure mechanism, is of slender construction and is suitable for fitment in the frames of french windows, and there is a security latch which assures effectiveness of closure. A half turn of the latch in one sense obtains the open position and reverse rotation cause a rack (5) to entrain roller bearing rods (7, 8) and block recoil of the latch, this rotation also effecting closure. The rack (5) traversing bolt (14) is moved via a keyed (17) cylinder (18). This latter bolt (14) is extended to incorporate the security latch (19).
FR7343547A 1973-11-30 1973-11-30 Casement bolt with upper and lower rollers - operating closure mechanism is slender unit with security latch assuring effective closure Expired FR2253385A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7343547A FR2253385A5 (en) 1973-11-30 1973-11-30 Casement bolt with upper and lower rollers - operating closure mechanism is slender unit with security latch assuring effective closure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343547A FR2253385A5 (en) 1973-11-30 1973-11-30 Casement bolt with upper and lower rollers - operating closure mechanism is slender unit with security latch assuring effective closure

Publications (1)

Publication Number Publication Date
FR2253385A5 true FR2253385A5 (en) 1975-06-27

Family

ID=9128802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343547A Expired FR2253385A5 (en) 1973-11-30 1973-11-30 Casement bolt with upper and lower rollers - operating closure mechanism is slender unit with security latch assuring effective closure

Country Status (1)

Country Link
FR (1) FR2253385A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452561A1 (en) * 1979-03-24 1980-10-24 Fliether Karl Push latch and bolt mortice lock for door - has key operated reduction gear drive for bolt and latch guide pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452561A1 (en) * 1979-03-24 1980-10-24 Fliether Karl Push latch and bolt mortice lock for door - has key operated reduction gear drive for bolt and latch guide pin

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Legal Events

Date Code Title Description
ST Notification of lapse