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koshikake aritsugi@˜Š|‹aŒp
KEY WORD :@architecture / joints
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A half-lap, dovetailed joint. Also shikimen aritsugi •~–Κ‹aŒp, shikimen arihozotsugi •~–Κ‹a‚Ω‚ΌŒp, koshikake arihozotsugi ˜Š|‹a‚Ω‚ΌŒp, shikimen koshikake aritsugi •~–ʍ˜Š|‹aŒp; koshikake arikake ˜Š|‹aŠ|. An end joint which combines two joints: a half-lap and a dovetail. The dovetail mortise and the bench, or seat, of the lap joint are cut so that the mortise occupies about half the thickness of the timber. The bench made from the remaining half extends like a step beyond the mortise. The second timber@contains the dovetail tenon; the undercut overlaps the bench when the dovetail tenon is dropped into place in the corresponding mortise. If a half-blind mortise, mechigai hozoana –Ϊˆα‚Ω‚ΌŒŠ, is cut vertically into the center of the bench and a matching tenon is made on the undercut part beneath the dovetail, it is called *koshiire mechigaitsuki aritsugi ˜“ό–Ϊˆα•t‹aŒp. The half blind tenon prevents damage from twisting forces.
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@   *koshikake ˜Š| =*shikimen •~–Κ
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REFERENCES:
*mechigaitsugi –ΪˆαŒp@
EXTERNAL LINKS: 
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NOTES
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(C)2001 Japanese Architecture and Art Net Users System.@No reproduction or republication without written permission.
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