초록 ▼

A lock for a sliding window, the lock having a lock body, a pivoting handle attached to the lock body, the handle having a projection which extends into the lock body, an actuating lever fixed on the projection such that the actuating lever pivots with the handle, a separate lock tongue which extend

A lock for a sliding window, the lock having a lock body, a pivoting handle attached to the lock body, the handle having a projection which extends into the lock body, an actuating lever fixed on the projection such that the actuating lever pivots with the handle, a separate lock tongue which extends from one edge of the window, and which is slidably moveable on the window in an up and down manner between a locked position where the lock tongue engages with a strike, and a free position, biasing means to bias the lock tongue into a naturally locked position, the actuating lever being operatively engageable to the lock tongue such that operation of the handle causes the lock tongue to move to the unlocked position against the bias of the biasing means.

대표청구항 ▼

A lock for a sliding window, the lock having a lock body, a pivoting handle attached to the lock body, the handle having a projection which extends into the lock body, an actuating lever fixed on the projection such that the actuating lever pivots with the handle, a separate lock tongue which extend

A lock for a sliding window, the lock having a lock body, a pivoting handle attached to the lock body, the handle having a projection which extends into the lock body, an actuating lever fixed on the projection such that the actuating lever pivots with the handle, a separate lock tongue which extends from one edge of the window, and which is slidably moveable on the window in an up and down manner between a locked position where the lock tongue engages with a strike, and a free position, biasing means to bias the lock tongue into a naturally locked position, the actuating lever being operatively engageable to the lock tongue such that operation of the handle causes the lock tongue to move to the unlocked position against the bias of the biasing means. e of about 80 K. 21. A method of storing gas under pressure, wherein the gas is stored in a thermally insulated container in gaseous phase at a pressure between about 40 to 250 bar and a temperature from about 15 K to 210 K, comprising the step of temporarily allowing a controlled leak of the gas stored in the container when the gas is not drawn out for external use to thereby compensate for heat losses. 22. A method of storing hydrogen under pressure, wherein hydrogen is stored in a thermally insulated container in gaseous phase at a pressure between about 50 to 200 bar and a temperature from about 40 to 120 K, comprising the step of temporarily allowing a controlled leak of the hydrogen stored in the container when hydrogen is not drawn out for normal external use. 23. The method of claim 21, wherein the gas is stored in the container at a pressure of about 200 bar. 24. The method of claim 21, wherein the gas is hydrogen stored at a temperature of about between 40 and 100 K.