JPS63114666U

JPS63114666U -

Info

Publication number: JPS63114666U
Application number: JP667787U
Authority: JP
Priority date: 1987-01-19
Filing date: 1987-01-19
Publication date: 1988-07-23

Description

[Brief explanation of the drawing]

第１図〜第５図は本考案の第１実施例を示し、
第１図は全体正面図、第２図は第１図のＡ―Ａ線
拡大断面図、第３図はストツパ部の斜視図、第４
図Ａ，Ｂはストツパ部の使用状態を示す断面図、
第５図は降下状態を示す概略説明図、第６図は他
の実施例を示す全体正面図、第７図はロープ制動
部の他の実施例を示す断面図である。１，１ａ…ロープ巻回部、２…環状部、４…ロ
ープ制動部、６…制動部材、９…調節部材。 1 to 5 show a first embodiment of the present invention,
Fig. 1 is an overall front view, Fig. 2 is an enlarged sectional view taken along the line A-A in Fig. 1, Fig. 3 is a perspective view of the stopper section, and Fig. 4
Figures A and B are cross-sectional views showing how the stopper part is used;
FIG. 5 is a schematic explanatory diagram showing a descending state, FIG. 6 is an overall front view showing another embodiment, and FIG. 7 is a sectional view showing another embodiment of the rope braking section. DESCRIPTION OF SYMBOLS 1, 1a... Rope winding part, 2... Annular part, 4... Rope braking part, 6... Braking member, 9... Adjustment member.

Claims

[Claims for Utility Model Registration] (1) A rope winding part that winds the middle of a rope for guiding descent, and a manually adjustable rope braking part that applies a braking force to the lower part of the winding end of the rope. A descending device characterized by: (2) The lowering device according to claim 1, wherein the rope winding portion has at least a substantially Y-shaped portion. (3) The lowering device according to claim 1, wherein the rope winding portion has an annular portion. (4) The lowering device according to claim 1, wherein the rope braking portion includes a rope fitting portion, a braking member, and an adjusting member for the braking member.