JPH1182881A5

JPH1182881A5 -

Info

Publication number: JPH1182881A5
Application number: JP1997247568A
Authority: JP
Filing date: 1997-08-29
Publication date: 2004-11-18

Description

【０００５】
【課題を解決するための手段】
本発明は、その目的を達成するため次のような構成を採用している。つまり、本発明の機器用調整脚は、機器外枠の下部に配設され、下方に接地部を形成し上方に外周にネジ等の凹凸部を設けた摺動軸部を形成した脚と、該脚の摺動軸部を軸支孔に挿通させる取付用ケースと、前記脚の摺動軸部を軸支孔に挿通させ、前記ケース内に軸支され、一端がケースの開口部から外に突出して回動操作可能なレバーとを備え、前記レバーの軸支孔を有する係合部を筒状に上下方向に延設して、該軸支孔に前記回動操作により脚の軸部の凹凸部をロックする凹凸部を複数形成したものである。また、前記係合部の上面は円弧状に設けるとともに、取り付け用ケースの天板内面に前記円弧に応じて曲面を設けることが望ましい。
また、本発明は、機器の底部に取付けられるケースと、前記ケース内に回転可能に軸支された係合部材と、前記ケースと係合材を貫通すると共に、外周に第１の係合部を有する軸部を備えた脚と、を備え、前記係合部材には、前記第１の係合部に対し係合可能な第２の係合部が設けてあり、前記係合部材は、常時、前記第１の係合部と第２の係合部とが係合すべくバネで付勢してあると共に、ロック解除部材によって、前記第１の係合部と第２の係合部との係合を解除可能に設けてある機器用調整脚を提供するものである。
前記第１の係合部及び第２の係合部は、凹凸部とすることができる。
また、前記ロック解除部材は、前記バネの反発力に逆らって押し込むことによって、前記第１の係合部と第２の係合部との係合を解除し、前記押し込みを解除することによって、前記バネの反発力により前記第１の係合部と第２の係合部との係合を行うことができる。
そしてまた、前記係合部材は、第２の係合部を上下対角線上に複数形成した構造とすることができる。 [0005]
[Means for solving the problem]
To achieve the object, the present invention employs the following configuration. Specifically, the adjustable leg for equipment of the present invention includes a leg disposed at the bottom of an outer frame of the equipment, the leg having a grounding portion formed below and a sliding shaft portion formed above with threaded or other irregularities on the outer periphery; a mounting case for inserting the sliding shaft portion of the leg into a pivotal support hole; and a lever, the sliding shaft portion of the leg being inserted into the pivotal support hole and pivotally supported within the case, with one end protruding from an opening in the case and operable to rotate. The lever has an engaging portion having an axle support hole and extending in the vertical direction in a cylindrical shape. The axle support hole has a plurality of irregularities formed in the axle support hole that lock the irregularities in the leg axle portion when rotated. It is also desirable that the upper surface of the engaging portion be arc-shaped, and that the inner surface of the top plate of the mounting case be curved in accordance with the arc.
The present invention also provides an adjustable leg for equipment, comprising: a case to be attached to the bottom of the equipment; an engaging member rotatably supported within the case; and a leg having an axis that penetrates the case and the engaging member and has a first engaging portion on its outer periphery, wherein the engaging member has a second engaging portion that can engage with the first engaging portion, and the engaging member is spring-loaded so that the first engaging portion and the second engaging portion are always engaged, and the engagement between the first engaging portion and the second engaging portion can be released by an unlocking member.
The first engaging portion and the second engaging portion may be uneven portions.
In addition, the unlocking member can disengage the first engaging portion and the second engaging portion by pushing it against the repulsive force of the spring, and by releasing the pushing, the repulsive force of the spring can engage the first engaging portion and the second engaging portion.
Furthermore, the engaging member may have a structure in which a plurality of second engaging portions are formed diagonally above and below.

Claims

An adjustable leg for equipment comprising: a leg arranged at the bottom of the equipment outer frame, with a grounding portion formed at the bottom and a sliding shaft portion formed at the top with a threaded or other uneven portion on the outer periphery; an attachment case for inserting the sliding shaft portion of the leg into a support hole; and a lever for inserting the sliding shaft portion of the leg into the support hole and supported within the case, with one end protruding outward from an opening in the case and capable of being rotated, wherein an engaging portion having the support hole of the lever is cylindrically extended in the vertical direction, and a plurality of uneven portions are formed in the support hole for locking the uneven portion of the leg shaft portion by the rotation operation.

2. An adjustable leg for equipment according to claim 1, wherein the upper surface of said engaging portion is formed in an arc shape, and the inner surface of the top plate of the mounting case is formed with a curved surface corresponding to said arc.

a case that can be attached to the bottom of the device;
an engaging member rotatably supported within the case;
a leg having a shaft portion that penetrates the case and the engaging member and has a first engaging portion on its outer periphery;
Equipped with
The engaging member is provided with a second engaging portion that can be engaged with the first engaging portion,
The engaging member is spring-loaded so that the first engaging portion and the second engaging portion are always engaged, and the engagement between the first engaging portion and the second engaging portion can be released by an unlocking member.

4. The adjustable leg for equipment according to claim 3, wherein the first engaging portion and the second engaging portion are uneven portions.

An adjustable leg for equipment as described in claim 3 or claim 4, wherein the unlocking member disengages the first engagement portion and the second engagement portion by pushing it against the repulsive force of the spring, and engages the first engagement portion and the second engagement portion by the repulsive force of the spring by releasing the pushing.

6. The adjustable leg for equipment according to claim 3, wherein the engaging member has a plurality of second engaging portions formed diagonally above and below.