CA1238457A - Trousse a bec-de-cane pour modification d'une poignee de serrure - Google Patents

Trousse a bec-de-cane pour modification d'une poignee de serrure

Info

Publication number: CA1238457A
Authority: CA; Canada
Prior art keywords: door knob; lever; lever assembly; retrofit; door
Prior art date: 1984-03-26
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

CA000466306A

Other languages

English (en)

Inventor

Richard R. Bettger

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.)

Schlage Lock Co LLC

Original Assignee

Schlage Lock Co LLC

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.)

1984-03-26

Filing date

1984-10-25

Publication date

1988-06-28

1984-10-25 Application filed by Schlage Lock Co LLC filed Critical Schlage Lock Co LLC

1988-06-28 Application granted granted Critical

1988-06-28 Publication of CA1238457A publication Critical patent/CA1238457A/fr

Status Expired legal-status Critical Current

Links

125000006850 spacer group Chemical group 0.000 claims description 4
230000000087 stabilizing effect Effects 0.000 claims 2
230000000694 effects Effects 0.000 claims 1
230000014759 maintenance of location Effects 0.000 claims 1
238000009420 retrofitting Methods 0.000 abstract 1
239000000463 material Substances 0.000 description 6
239000004033 plastic Substances 0.000 description 5
230000000994 depressogenic effect Effects 0.000 description 4
238000010276 construction Methods 0.000 description 2
238000009434 installation Methods 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
239000004677 Nylon Substances 0.000 description 1
241000722921 Tulipa gesneriana Species 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000005553 drilling Methods 0.000 description 1
210000003414 extremity Anatomy 0.000 description 1
239000011152 fibreglass Substances 0.000 description 1
210000004247 hand Anatomy 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000007769 metal material Substances 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000011800 void material Substances 0.000 description 1
210000000707 wrist Anatomy 0.000 description 1

Landscapes

Lock And Its Accessories (AREA)

CA000466306A 1984-03-26 1984-10-25 Trousse a bec-de-cane pour modification d'une poignee de serrure Expired CA1238457A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US59338084A	1984-03-26	1984-03-26
US593,380		1984-03-26

Publications (1)

Publication Number	Publication Date
CA1238457A true CA1238457A (fr)	1988-06-28

Family

ID=24374481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000466306A Expired CA1238457A (fr)	1984-03-26	1984-10-25	Trousse a bec-de-cane pour modification d'une poignee de serrure

Country Status (1)

Country	Link
CA (1)	CA1238457A (fr)

1984
- 1984-10-25 CA CA000466306A patent/CA1238457A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2005-06-28	MKEX	Expiry