JP2003003759A5

JP2003003759A5 -

Info

Publication number: JP2003003759A5
Application number: JP2001194966A
Authority: JP
Filing date: 2001-06-27
Publication date: 2004-09-24
Anticipated expiration: 2021-06-27

Description

【００４０】
前記取付部３１の見込み方向寸法と規制部３３の見込み方向寸法の和は、各框ブロック取付部、この実施の形態では押縁取付部２２の見込み方向の寸法、つまり、第１係止受片２３と第２係止受片２４との間隔よりも若干大きい。
よって、取付部３１と規制部３３を隣接した２つの框、例えば縦框１３と下框１２の第１係止受片２３と第２係止受片２４との間に弾性変形して押し込むことで嵌合し、その取付部３１が若干弾性圧縮変形し、その弾性復元力で本体部３０が表面方向に押圧され、規制部３３が第１係止受片２３に当接して表面方向への突出を規制すると共に、押縁コーナーブロック１７を取付け固定し、落下しないように保持される。係止片３４が横の框の第１係止受片２３に係止し、落下を確実に防止する。[0040]
The sum of the expected direction dimension of the mounting portion 31 and the expected direction dimension of the restricting portion 33 is the dimension in the expected direction of each wedge block attachment portion, in this embodiment, the leading edge attachment portion 22, that is, the first engagement receiving piece 23 Is slightly larger than the distance between the first and second engagement pieces 24 .
Therefore, the mounting portion 31 and the restriction portion 33 are elastically deformed and pushed between two adjacent hooks, for example, the first locking receiving piece 23 and the second locking receiving piece 24 of the vertical rod 13 and the lower rod 12. The mounting portion 31 is slightly elastically compressed and deformed, and the elastic restoring force presses the main body portion 30 in the surface direction, and the restricting portion 33 abuts on the first locking receiving piece 23 to move in the surface direction. While restricting the protrusion, the corner block 17 is fixedly mounted and held so as not to fall. The locking piece 34 is locked to the first locking receiving piece 23 of the lateral ridge to securely prevent the falling.

【００４１】
なお、前記取付部３１をブロック取付部（例えば第１係止受片２３と第２係止受片２４との間）に、弾性変形して嵌合して取付け固定しても良い。
例えば、図１５、図１６に示すように、取付部３１の見付け寸法を本体部３０の見付け寸法よりも大きくして両者の見付け方向内側面が面一で、取付部３１の見付け方向外側面が本体部３０の見付け方向外側面よりも突出させ、取付部３１を本体部３０の第１・第２端面３０ａ，３０ｂまで突出させる。
そして、取付部３１をブロック取付部、例えば第１係止受片２３と第２係止受片２４との間に弾性変形して嵌合する。[0041]
The mounting portion 31 may be elastically deformed and fitted and fixed to the block mounting portion (for example, between the first locking receiving piece 23 and the second locking receiving piece 24 ).
For example, as shown in FIGS. 15 and 16, the appearance dimension of the mounting portion 31 is made larger than the appearance dimension of the main body portion 30 so that the inner surface in the finding direction of both is uniform and the outer surface in the finding direction of the attachment portion 31 is The mounting portion 31 is made to project to the first and second end faces 30 a and 30 b of the main body portion 30 so as to protrude from the outer surface of the main body portion 30 in the finding direction.
Then, the mounting portion 31 is elastically deformed and fitted between the block mounting portion, for example, the first locking receiving piece 23 and the second locking receiving piece 24.