A Monograph In Seven Plates
The Apologetic Doorbell
— rings, then immediately regrets it
Plate II
Abstract
The Apologetic Doorbell (Cat. MAI–004) addresses an oversight long endured by domestic threshold-marking devices: the absence of post-annunciatory contrition⁸. Upon depression of the actuator, the unit emits a single brass tone of conventional brightness, followed within 0.4 seconds by a markedly softer murmur of regret, calibrated to the precise pitch of an embarrassed cough. In repeated trials, 87% of visitors reported feeling that they, in fact, had imposed.
- 1.Wynn-Pettifer, A. Toward a Phenomenology of the Threshold Chime. Quarterly Review of Hesitant Mechanisms, Vol. IX (2022), pp. 14–39.
- 2.Selected proceedings, Symposium on Apologetic Hardware, Bruges, 2022.
- 3.Internal trial logs, Wynn-Pettifer Atelier, Mews 14, London W2.
Plate III
Animated Blueprint
Hover the gold markers to reveal annotations. Lines self-inscribe upon entry to the gallery.
Plate IV
Patent Documentation
Reproduction of the original USPTO filing, with examiner's flourish preserved in oxblood ink.
United States Patent Office
US 11,889,041 B2
Seal
Inventor
Adelaide Wynn-Pettifer
Filed
Jun. 21, 2020
Granted
Jan. 30, 2024
Classification
Domestic Hubris
Abstract
A chime mechanism overcome by remorse upon activation.
Claims
- 01.A threshold-annunciation device comprising an annunciatory tone generator coupled, by a fixed delay, to a secondary contrition generator producing an audible murmur of apology.
- 02.The device of claim 1, wherein the contrition generator is calibrated to emit at a sound pressure level not exceeding 24 dB.
- 03.The device of claim 1, further comprising a damping member operative to silence the primary tone within 1.2 seconds of activation.
- 04.The device of claim 1, wherein the apology may, at the user's option, be rendered in either English or French.
Examiner's Endorsement
Hon. C. Ravensbrook, USPTO
Folio · MAI–004
Plate V
Demonstration Reel
Salvaged from the inventor's archive; restored at 24 frames per second by the Conservator's Office.
Plate VI
Technical Specifications
Plate VII
Critical Reception
I have stopped answering the door. It seems unkind to make it ring twice.
Mme. Estelle Quennell
Subscriber, Vol. VII
The most morally aware appliance in the modern home.
Prof. Bartholomew Inchbald
Reader in Domestic Ethics, King's College London
It rang for me once. I have thought of little else since.
Anonymous Visitor
Postal District W2
Colophon
This monograph was set in Cormorant Garamond and JetBrains Mono and printed on bone-toned stock by the Curatorial Trust, MMXXIV.