JPH0216359U

JPH0216359U -

Info

Publication number: JPH0216359U
Application number: JP9546088U
Authority: JP
Priority date: 1988-07-19
Filing date: 1988-07-19
Publication date: 1990-02-01

Description

[Brief explanation of drawings]

第１図から第６図は本考案に係るロツク装置を
施こしてなるスキーリフトの一例を示し、第１図
および第２図はスキーリフトの要部を示す斜視図
および同側面図、第３図および第４図は本考案の
ロツク装置の動作を示すそれぞれ説明図、第５図
はスキーリフトの全体を示す概略平面図、第６図
はスキーリフトの要部を示す背面図、第７図およ
び第８図は従来のロツク装置を施こしてなるスキ
ーリフトのロツク装置の動作を示すそれぞれ説明
図である。２１……移動座席搬送体、２２……無端搬送ロ
ープ、２３……懸架アーム、２４……懸垂杆、２
５……背もたれ体、２６……反転座板、２７……
支持部材、２８，４０，４９……コイルばね、３
０……ロツク機構、３１……係止部材、３１ａ…
…係止杆、３１ｂ……係止リング、３２……切欠
部、３３……基板、３５，３８……カム、３７…
…フツク部、４１，４２……段部、４３，４４…
…傾斜面、４６……解除辺、４８……ワイヤ、５
０……解除レバー、５３……解除部材。 1 to 6 show an example of a ski lift equipped with a locking device according to the present invention, FIGS. 1 and 2 are perspective views and side views showing the main parts of the ski lift, 4 and 4 are explanatory diagrams showing the operation of the locking device of the present invention, FIG. 5 is a schematic plan view showing the entire ski lift, FIG. 6 is a rear view showing the main parts of the ski lift, and FIG. 7 and FIG. 8 are explanatory views showing the operation of a ski lift locking device incorporating a conventional locking device. 21...Movable seat carrier, 22...Endless transport rope, 23...Suspension arm, 24...Suspension rod, 2
5... Backrest body, 26... Inverted seat plate, 27...
Support member, 28, 40, 49...Coil spring, 3
0... Lock mechanism, 31... Locking member, 31a...
... Locking rod, 31b ... Locking ring, 32 ... Notch, 33 ... Board, 35, 38 ... Cam, 37 ...
...Hook part, 41, 42...Step part, 43, 44...
...Slanted surface, 46...Release side, 48...Wire, 5
0...Release lever, 53...Release member.

Claims

[Claims for Utility Model Registration] (1) A ski lift movable seat carrier 21 suspended on an endless transport rope 22 is provided, a backrest body 25 is attached to the movable seat carrier 21, and an inverted seat plate 26 is attached as a support member. The ski lift is provided with a pressing member that can be freely reversed via a ski lift 27 and presses the reversible seat plate 26 in the reversing direction, and holds the reversible seat plate 26 in the seating position against the pressing force of the pressing member. In the seat lock mechanism, a locking means for holding and releasing the holding of the inverted seat plate 26 in the seating position is provided, and when the user is not seated on the inverted seat plate 26, the release member 53 on the fixed side A locking mechanism for a seat of a ski lift, characterized in that a locking mechanism for a seat of a ski lift is provided, which is driven by abutment to release the holding of the locking portion. (2) A ski lift movable seat carrier 21 suspended on an endless transport rope 22 is provided, a backrest body 25 is attached to the movable seat carrier 21, and a reversible seat plate 26 is provided via a support member 27 so as to be freely reversible. , in a ski lift seat lock mechanism that is provided with a first pressing member that presses the reversible seat plate 26 in the direction of reversing, and holds the reversible seat plate 26 in the seating position against the pressing force of this pressing member. , a locking member 31 that can be locked to the movable seat carrier 21 in the seated position is provided on the inversion seat plate 26, and a notch 32 is provided to allow the locking member 31 to be inserted into and removed from the movable seat carrier 21. Attach the board 33,
A first cam 35 that can close the notch 32 is swingably provided on the base plate 33, and a second cam 35 that makes contact with the first cam 35 is provided on the base plate 33.
A cam 38 is swingably provided, and both cams 35,
A second pressing member is provided that urges the cams 38 in a direction to bring them into contact with each other, and the first pressing member is provided on both the cams 35 and 38
The cams 35 and 38 are provided with mutually engageable step portions 41 and 42 which close the notch 32 and retain the locking member 31 in the notch 32, respectively. Inclined surfaces 43 and 44 are provided, respectively, for guiding the rotation of both the cams 35 and 38 in the direction in which the locking member 31 is disengaged from the notch portion 32 through contact with each other. A release piece 46 is provided for releasing the engagement between the locking member 31 and the notch 32 by releasing the engagement between the two inclined surfaces 43 and 44, and releasing the engagement between the locking member 31 and the notch 32. 2
6, a release lever 50 rotates by contacting a fixed-side release member 53 to release the release piece 46;
A locking mechanism for a ski lift seat, characterized in that the movable seat carrier 21 is provided with: