JPH02100510U - - Google Patents
Info
- Publication number
- JPH02100510U JPH02100510U JP993489U JP993489U JPH02100510U JP H02100510 U JPH02100510 U JP H02100510U JP 993489 U JP993489 U JP 993489U JP 993489 U JP993489 U JP 993489U JP H02100510 U JPH02100510 U JP H02100510U
- Authority
- JP
- Japan
- Prior art keywords
- operation plate
- clasp
- tri
- fold
- released
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Buckles (AREA)
Description
第１図は本考案の中留の結合状態を示す一部切
欠平面図、第２図は本考案の断面図、第３図は従
来構造の斜視図、第４図は従来構造の横断面図、
第５図は従来構造の一部切欠き平面図、第６図は
本考案の中留の下板の斜視図、第７図Ａは本考案
の中留の係止爪の係着時の断面図、第７図Ｂは係
脱時の断面図である。
２１……上枠、２２……下枠、２３……一半バ
ンド、２６……中板、２７……下板、２８……他
半バンド、３０……係止爪、３０ａ，３０ｃ……
ガイド斜面、３０ｂ，３１ａ……係止面、３１…
…操作板、３１ｂ……斜面部。
Fig. 1 is a partially cutaway plan view showing the state of connection of the clasp of the present invention, Fig. 2 is a cross-sectional view of the present invention, Fig. 3 is a perspective view of the conventional structure, and Fig. 4 is a cross-sectional view of the conventional structure. ,
Fig. 5 is a partially cutaway plan view of the conventional structure, Fig. 6 is a perspective view of the lower plate of the clasp of the present invention, and Fig. 7A is a cross section of the locking pawl of the clasp of the present invention when it is engaged. FIG. 7B is a sectional view at the time of engagement and disengagement. 21... Upper frame, 22... Lower frame, 23... One and a half bands, 26... Middle plate, 27... Lower plate, 28... Other half bands, 30... Locking claws, 30a, 30c...
Guide slope, 30b, 31a...locking surface, 31...
...Operation board, 31b...Slope portion.
Claims (1)
たロツク機構の操作板により解除する三つ折中留
の構造において、前記ロツク機構は中空の枠部材
とその中の操作板及び前記操作板を外方向に押し
付ける弾性材から成り、前記操作板は、前記三つ
折中留の下板の係止爪に着脱可能になつており、
解除する時は操作板の係止面に相対する部分が前
記係止爪の頭部を押し下げるようにしたことを特
徴とする三つ折中留の構造。 In the structure of the tri-fold clasp, the folded tri-fold clasp is released by an operation plate of a lock mechanism attached to the front cover, and the lock mechanism includes a hollow frame member, the operation plate therein, and the operation plate in the outward direction. The operation plate is made of an elastic material that is pressed against the clasp, and the operation plate is removable from the locking claw of the lower plate of the tri-fold clasp.
A three-fold clasp structure characterized in that, when released, a portion of the operation plate facing the locking surface pushes down the head of the locking pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989009934U JPH0716326Y2 (en) | 1989-01-31 | 1989-01-31 | Three-fold Nakadome structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989009934U JPH0716326Y2 (en) | 1989-01-31 | 1989-01-31 | Three-fold Nakadome structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02100510U true JPH02100510U (en) | 1990-08-10 |
| JPH0716326Y2 JPH0716326Y2 (en) | 1995-04-19 |
Family
ID=31217118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989009934U Expired - Lifetime JPH0716326Y2 (en) | 1989-01-31 | 1989-01-31 | Three-fold Nakadome structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716326Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648307U (en) * | 1979-09-20 | 1981-04-30 | ||
| JPS61168302A (en) * | 1984-12-25 | 1986-07-30 | シチズン時計株式会社 | Middle metal clasp of clock band |
| JPS6365802A (en) * | 1986-09-05 | 1988-03-24 | シチズン時計株式会社 | Midle clamp jig of clock band |
-
1989
- 1989-01-31 JP JP1989009934U patent/JPH0716326Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648307U (en) * | 1979-09-20 | 1981-04-30 | ||
| JPS61168302A (en) * | 1984-12-25 | 1986-07-30 | シチズン時計株式会社 | Middle metal clasp of clock band |
| JPS6365802A (en) * | 1986-09-05 | 1988-03-24 | シチズン時計株式会社 | Midle clamp jig of clock band |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716326Y2 (en) | 1995-04-19 |