Invention Grant
- Patent Title: Window lights and frames for foam core doors
- Patent Title (中): 泡沫核心门的窗灯和框架
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Application No.: US11488385Application Date: 2006-07-17
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Publication No.: US07788862B2Publication Date: 2010-09-07
- Inventor: Shirley Wang , Pao Yu Franco An , Wen Hsian Chen
- Applicant: Shirley Wang , Pao Yu Franco An , Wen Hsian Chen
- Applicant Address: US NJ Livingston
- Assignee: Plastpro 2000, Inc.
- Current Assignee: Plastpro 2000, Inc.
- Current Assignee Address: US NJ Livingston
- Agency: Kenyon & Kenyon LLP
- Main IPC: E06B1/04
- IPC: E06B1/04
Abstract:
In a door constructed of spaced apart skins mounted on a rectangular frame and reinforced with the core between the skins filled with a plastic foam, a window or door light frame system consists of a two part frame system with a window light permanently installed in one part of the system and the other part releasably adapted to register with the frame part with the window light installed during shipping and rotated when installed to bring the locking elements of the several parts into registry to permanently lock the frame system in an aperture formed in a door with stop means in the locking arrangements to prevent damage to the frame system or the door on which the frame system is installed from excessive compressive forces on the frame parts.
Public/Granted literature
- US20060254177A1 Window lights and frames for foam core doors Public/Granted day:2006-11-16
Information query
IPC分类:
