sash line
Học thuậtThân thiện
The old wooden window's sash line snapped, causing the pane to drop suddenly.
Definition
Noun: A sash line is a strong cord or rope. Its specific function is to connect a sash weight (a counterweight) to a sliding sash (the movable part of a traditional window). This system allows the window to be opened and closed easily and to stay in position when raised.
Usage
The term sash line is used specifically in the context of the mechanics of traditional double-hung windows or sash windows. It refers to the physical component within the window frame.
Examples
- The old window was hard to lift because the sash line had frayed and snapped.
- When restoring the Victorian house, they had to replace all the broken sash lines and weights.
- The sash line runs over a pulley at the top of the window frame and connects to the weight inside the box frame.
Advanced Usage
- Historical Context: Sash lines were traditionally made from braided cotton or hemp, but modern replacements are often made of synthetic, durable materials like nylon or polyester cord.
- System Component: The sash line is a crucial part of a sash cord or sash weight system, which uses counterbalances to make heavy sash windows operable.
Variants and Related Words
- Sash cord: This is a more common general term that is often used interchangeably with sash line. Both refer to the cord connecting the sash to its counterweight.
- Sash weight: The heavy weight, usually made of lead or iron, that balances the weight of the window sash.
- Sash window / Double-hung window: The type of window that utilizes this counterbalance system with sash lines.
Synonyms
- Sash cord
- Window cord
- Counterbalance cord
Related Phrases
- To replace a sash line: This is a common phrase in window repair and restoration, describing the action of installing a new cord.
- Example: The next step in the renovation is to replace the sash line on the front bedroom window.
The old wooden window's sash line snapped, causing the pane to drop suddenly.
Noun
- a strong cord connecting a sash weight to a sliding sash