CA2113676A1 - Locking Slide Block - Google Patents

Locking Slide Block

Info

Publication number
CA2113676A1
CA2113676A1 CA 2113676 CA2113676A CA2113676A1 CA 2113676 A1 CA2113676 A1 CA 2113676A1 CA 2113676 CA2113676 CA 2113676 CA 2113676 A CA2113676 A CA 2113676A CA 2113676 A1 CA2113676 A1 CA 2113676A1
Authority
CA
Canada
Prior art keywords
housing
sash
slide block
locking
locking slide
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.)
Granted
Application number
CA 2113676
Other languages
French (fr)
Other versions
CA2113676C (en
Inventor
Melvin J. Schmidt
Gary Jerome Marshik
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.)
Andersen Corp
Original Assignee
Andersen Corp
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
Priority claimed from US08/116,039 external-priority patent/US5301467A/en
Application filed by Andersen Corp filed Critical Andersen Corp
Publication of CA2113676A1 publication Critical patent/CA2113676A1/en
Application granted granted Critical
Publication of CA2113676C publication Critical patent/CA2113676C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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Abstract

The present invention is directed to a locking slide block for slidably and pivotably mounting a window sash to a side member of a window frame having a vertical jamb channel. The locking slide block has a housing with oppositely disposed sliding surfaces for guiding the housing in the jamb channel. Operably connected to the housing is a locking means for selectively engaging the jamb channel and locking the housing in a fixed position, and a cam for selectively operating the locking means. A sash pivot operatively connected to the cam is operably connectable to the sash. The housing also has a sash pivot retainer spring. A
retaining means is utilized to protect a free second end of the retainer spring from bowing and deforming due to forces applied to the window sash in operation.
CA 2113676 1993-09-02 1994-01-18 Locking slide block Expired - Fee Related CA2113676C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/116,039 US5301467A (en) 1992-06-24 1993-09-02 Locking slide block
US08/116,039 1993-09-02

Publications (2)

Publication Number Publication Date
CA2113676A1 true CA2113676A1 (en) 1995-03-03
CA2113676C CA2113676C (en) 1997-11-18

Family

ID=22364879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2113676 Expired - Fee Related CA2113676C (en) 1993-09-02 1994-01-18 Locking slide block

Country Status (1)

Country Link
CA (1) CA2113676C (en)

Also Published As

Publication number Publication date
CA2113676C (en) 1997-11-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed