E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 1/02 (2006.01) E04F 19/08 (2006.01)
Patent
CA 2112844
An inner frame for a cover and an outer frame for an inspection opening can be formed with frame members having flanges projecting from the plane of the frame and formed with tongues at their ends engageable by resilient hooks of the respective corner elements which fit without play against the frame members. The frame ends are cut at right angles to the longitudinal edges of the frame member in the case of the outer frame and are provided with abutting miters in the case of the inner frame.
Cadre interne servant de couvercle et cadre externe servant d'ouverture d'inspection pouvant être fabriqués à l'aide d'éléments de cadres équipés de rebords dont les extrémités en forme de languettes font saillie par rapport à la surface plane du cadre, s'attachent à l'aide de crochets élastiques situés sur les éléments de coin respectifs et se fixent, sans jeu, contre les éléments de cadres. Les extrémités du cadre externe sont coupés à angles droits par rapport aux côtés logitudinaux du cadre, tandis que dans le cas du cadre interne, elles forment un assemblage à onglet.
Borden Ladner Gervais Llp
Opus Patent-Und Know-How Verwertungsgesellschaft Mbh
LandOfFree
Frame structures, especially for inspection and access... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Frame structures, especially for inspection and access..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frame structures, especially for inspection and access... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1934351