pair of 5 frame Nucs special frames |
Gate Latches, or Hook and Eye latches |
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I have also seen these described as 'cabinet latches' they are commonly used to hold doors and gates in the open or closed position, but they can be used to link parts of bee hives together, mainly made from zinc plated wire, but some are sheet metal. They are readily available from hardware stores in the form shown in the drawing at right. Which shows a screw eye linked to the latch and the free screw eye that acts as a receptacle for the hook. |
The robust looking one illustrated at right, is in fact only 50 mm long overall, made from 2.3 mm wire. The inside diameter of the pivot ring is 5.5 mm. I have used this size to couple pairs of 5 frame nuc boxes side by side so that they fit on standard sized floors and can have a full sized roof placed over the the top of the pair. |
There is a small latch that is made from sheet metal, either brass or plated steel. The drawing at right is executed to exactly the same scale as the 50 mm and 75 mm wire types (for comparison). These have proved useful in various special frames. The pivot hole is 3 mm and the pitch between pivot and latching screw is 21 mm, material thickness is 1 mm. |
Originated... 10 June 2003, New Domain... 19 May 2004, Upgraded... 14 August 2004, |