JPH0348100U

JPH0348100U -

Info

Publication number: JPH0348100U
Application number: JP10979189U
Authority: JP
Priority date: 1989-09-20
Filing date: 1989-09-20
Publication date: 1991-05-08

Description

[Brief explanation of drawings]

第１図ないし第７図は本考案の一実施例を示す
図で、第１図は避難梯子支持金具の本体枠に対す
る取付構造を示す正面図、第２図はステー装置支
持金具、ワイヤー受け金具、下蓋止め金具、下蓋
ストツパの本体枠に対する取付構造を示す正面図
、第３図ａは避難梯子支持金具の正面図、第３図
ｂは避難梯子支持金具の上面図、第３図ｃは避難
梯子支持金具の側面図、第４図ａはステー装置支
持金具の正面図、第４図ｂはステー装置子支持金
具の側面図、第５図ａはワイヤー受け金具の正面
図、第５図ｂはワイヤー受け金具の側面図、第６
図ａは下蓋止め金具の正面図、第６図ｂは下蓋止
め金具の側面図、第７図ａは下蓋ストツパの正面
図、第７図ｂは下蓋ストツパの側面図、第７図ｃ
は下蓋ストツパの上面図、第８図ａは従来の避難
梯子装置の正面図、第８図ｂは従来の避難梯子装
置の側面図である。１……ベランダ、３……開口、５……本体枠、
７……避難梯子支持金具、９……係合部、１１…
…ヒンジ、１３……避難梯子支持部、２１……ス
テー装置支持金具、２５……係合部、２７……部
材、２９……ボルト。 Figures 1 to 7 are views showing an embodiment of the present invention. Figure 1 is a front view showing the mounting structure of the evacuation ladder support fitting to the main body frame, and Figure 2 is a stay device support metal fitting and wire receiving metal fitting. , a front view showing the mounting structure of the lower lid stopper and the lower lid stopper to the main body frame, Fig. 3a is a front view of the evacuation ladder support fitting, Fig. 3b is a top view of the evacuation ladder support fitting, Fig. 3c is a side view of the evacuation ladder support fitting, Fig. 4a is a front view of the stay device support fitting, Fig. 4b is a side view of the stay device child support fitting, Fig. 5a is a front view of the wire receiving fitting; Figure b is a side view of the wire receiving bracket, No. 6
Figure a is a front view of the lower lid stopper, Figure 6b is a side view of the lower lid stopper, Figure 7a is a front view of the lower lid stopper, Figure 7b is a side view of the lower lid stopper, and Figure 7b is a side view of the lower lid stopper. Diagram c
8 is a top view of the lower lid stopper, FIG. 8a is a front view of a conventional evacuation ladder device, and FIG. 8b is a side view of the conventional evacuation ladder device. 1...Balcony, 3...Opening, 5...Body frame,
7... Evacuation ladder support metal fitting, 9... Engagement part, 11...
... Hinge, 13 ... Evacuation ladder support part, 21 ... Stay device support fitting, 25 ... Engagement part, 27 ... Member, 29 ... Bolt.

Claims

[Scope of utility model registration request]

A main body frame that is attached to an opening formed in the floor of a building and in which an upper cover and a lower cover are arranged in the upper and lower end openings, and an engagement part at the upper end and a hinge that rotatably connects the upper cover. an evacuation ladder support fitting that includes an evacuation ladder holding part that holds the upper end of the evacuation ladder and is attached to the main body frame by engaging the engaging part with the upper edge of the main body frame at an arbitrary position; a pair of stay device support fittings each having an engaging portion and a stay device support portion that extends between the upper lid and the lower lid and supports a stay device that links the opening operation of the lower lid with the opening operation of the upper lid; An evacuation ladder device characterized by comprising: