JPH0361029U

JPH0361029U -

Info

Publication number: JPH0361029U
Application number: JP6996189U
Authority: JP
Priority date: 1989-06-14
Filing date: 1989-06-14
Publication date: 1991-06-14

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
は階上用ささら桁枠組を示す正面図、第３図はそ
の平面図、第４図は階上用ささら桁枠組と継ぎ梁
との固定状態を示す分解斜視図、第５図は階上用
ささら桁枠組と階上梁との固定状態を示す分解斜
視図、第６図は階下用ささら桁枠組を示す正面図
、第７図はその平面図、第８図は階下用ささら桁
枠組と階段基礎との固定状態を示す分解斜視図、
第９図はささら桁と踏板との取付けを示す断面図
、第１０図は本考案の構造が採用される家屋の一
例を示す正面図、第１１図はそのＸＸ線断面図で
ある。２，３……柱、４……継ぎ梁、５，６……階上
のささら桁、７，９……階下のささら桁、１０，
１２……水平部、１１，１３……傾斜部、２４，
５８……連結材、５３，６１……突片、Ｂ……踊
り場。 Fig. 1 is a perspective view showing one embodiment of the present invention;
Figure 3 is a plan view of the stringer frame for the upper floor, Figure 4 is an exploded perspective view showing the fixed state of the stringer frame for the upper floor and the connecting beam, and Figure 5 is the frame for the upper floor. An exploded perspective view showing the fixed state of the stringer frame and the upper floor beam, Figure 6 is a front view showing the stringer frame for downstairs, Figure 7 is its plan view, and Figure 8 shows the stringer frame for downstairs and the stairs. An exploded perspective view showing how it is fixed to the foundation,
FIG. 9 is a cross-sectional view showing the attachment of the stringer and the step board, FIG. 10 is a front view showing an example of a house in which the structure of the present invention is adopted, and FIG. 11 is a cross-sectional view taken along the line XX. 2, 3... Column, 4... Joint beam, 5, 6... String girder on the floor, 7, 9... String girder on the bottom floor, 10,
12...Horizontal part, 11, 13...Slope part, 24,
58... Connecting material, 53, 61... Protruding piece, B... Landing.

補正平２．１１．２９図面の簡単な説明を次のように補正する。明細書の第１３頁６〜７行の「第２は」を、「
第２図は」と補正する。Amendment November 29, 1992 The brief description of the drawing is amended as follows. "Second" on page 13, lines 6-7 of the specification is replaced with "
Figure 2 is corrected as ``.

Claims

[Scope of utility model registration request]

A pair of beams are constructed between a pair of pillars erected at a distance from each other, and one end has a horizontal part for forming a landing and the other end has an inclined part for forming a staircase extending upward to the floor. Between the ends of a pair of stringers on the lower floor, which have a horizontal part for forming a landing on one end side and a sloped part for forming a staircase extending downward to the floor on the other end side. and a staircase structure in which connecting members each having a horizontally projecting piece are spanned, and the projecting piece is placed and fixed on the connecting beam.